1 | /* printing.cc */ |
---|
2 | /* Aven printing code */ |
---|
3 | /* Copyright (C) 1993-2003,2004,2005,2006,2010,2011,2012,2013,2014,2015,2016,2017,2018 Olly Betts |
---|
4 | * Copyright (C) 2001,2004 Philip Underwood |
---|
5 | * |
---|
6 | * This program is free software; you can redistribute it and/or modify |
---|
7 | * it under the terms of the GNU General Public License as published by |
---|
8 | * the Free Software Foundation; either version 2 of the License, or |
---|
9 | * (at your option) any later version. |
---|
10 | * |
---|
11 | * This program is distributed in the hope that it will be useful, |
---|
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
14 | * GNU General Public License for more details. |
---|
15 | * |
---|
16 | * You should have received a copy of the GNU General Public License |
---|
17 | * along with this program; if not, write to the Free Software |
---|
18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
---|
19 | */ |
---|
20 | |
---|
21 | #include <config.h> |
---|
22 | |
---|
23 | #include <wx/confbase.h> |
---|
24 | #include <wx/filename.h> |
---|
25 | #include <wx/print.h> |
---|
26 | #include <wx/printdlg.h> |
---|
27 | #include <wx/spinctrl.h> |
---|
28 | #include <wx/radiobox.h> |
---|
29 | #include <wx/statbox.h> |
---|
30 | #include <wx/valgen.h> |
---|
31 | |
---|
32 | #include <vector> |
---|
33 | |
---|
34 | #include <stdio.h> |
---|
35 | #include <stdlib.h> |
---|
36 | #include <math.h> |
---|
37 | #include <string.h> |
---|
38 | #include <ctype.h> |
---|
39 | #include <float.h> |
---|
40 | #include <limits.h> |
---|
41 | |
---|
42 | #include "export.h" |
---|
43 | #include "filelist.h" |
---|
44 | #include "filename.h" |
---|
45 | #include "message.h" |
---|
46 | #include "useful.h" |
---|
47 | |
---|
48 | #include "aven.h" |
---|
49 | #include "avenprcore.h" |
---|
50 | #include "mainfrm.h" |
---|
51 | #include "printing.h" |
---|
52 | |
---|
53 | using namespace std; |
---|
54 | |
---|
55 | // How many decimal points to show on angles: |
---|
56 | #define ANGLE_DP 1 |
---|
57 | |
---|
58 | #if ANGLE_DP == 0 |
---|
59 | # define ANGLE_FMT wxT("%03.f") |
---|
60 | # define ANGLE2_FMT wxT("%.f") |
---|
61 | #elif ANGLE_DP == 1 |
---|
62 | # define ANGLE_FMT wxT("%05.1f") |
---|
63 | # define ANGLE2_FMT wxT("%.1f") |
---|
64 | #elif ANGLE_DP == 2 |
---|
65 | # define ANGLE_FMT wxT("%06.2f") |
---|
66 | # define ANGLE2_FMT wxT("%.2f") |
---|
67 | #else |
---|
68 | # error Need to add ANGLE_FMT and ANGLE2_FMT for the currently set ANGLE_DP |
---|
69 | #endif |
---|
70 | |
---|
71 | static wxString |
---|
72 | format_angle(const wxChar * fmt, double angle) |
---|
73 | { |
---|
74 | wxString s; |
---|
75 | s.Printf(fmt, angle); |
---|
76 | size_t dot = s.find('.'); |
---|
77 | size_t i = s.size(); |
---|
78 | while (i > dot) { |
---|
79 | --i; |
---|
80 | if (s[i] != '0') { |
---|
81 | if (i != dot) ++i; |
---|
82 | s.resize(i); |
---|
83 | break; |
---|
84 | } |
---|
85 | } |
---|
86 | s += wmsg(/*°*/344); |
---|
87 | return s; |
---|
88 | } |
---|
89 | |
---|
90 | enum { |
---|
91 | svx_EXPORT = 1200, |
---|
92 | svx_FORMAT, |
---|
93 | svx_SCALE, |
---|
94 | svx_BEARING, |
---|
95 | svx_TILT, |
---|
96 | svx_LEGS, |
---|
97 | svx_STATIONS, |
---|
98 | svx_NAMES, |
---|
99 | svx_XSECT, |
---|
100 | svx_WALLS, |
---|
101 | svx_PASSAGES, |
---|
102 | svx_BORDERS, |
---|
103 | svx_BLANKS, |
---|
104 | svx_LEGEND, |
---|
105 | svx_SURFACE, |
---|
106 | svx_SPLAYS, |
---|
107 | svx_PLAN, |
---|
108 | svx_ELEV, |
---|
109 | svx_ENTS, |
---|
110 | svx_FIXES, |
---|
111 | svx_EXPORTS, |
---|
112 | svx_GRID, |
---|
113 | svx_TEXT_HEIGHT, |
---|
114 | svx_MARKER_SIZE, |
---|
115 | svx_CENTRED, |
---|
116 | svx_FULLCOORDS, |
---|
117 | svx_CLAMP_TO_GROUND |
---|
118 | }; |
---|
119 | |
---|
120 | class BitValidator : public wxValidator { |
---|
121 | // Disallow assignment. |
---|
122 | BitValidator & operator=(const BitValidator&); |
---|
123 | |
---|
124 | protected: |
---|
125 | int * val; |
---|
126 | |
---|
127 | int mask; |
---|
128 | |
---|
129 | public: |
---|
130 | BitValidator(int * val_, int mask_) |
---|
131 | : val(val_), mask(mask_) { } |
---|
132 | |
---|
133 | BitValidator(const BitValidator &o) : wxValidator() { |
---|
134 | Copy(o); |
---|
135 | } |
---|
136 | |
---|
137 | ~BitValidator() { } |
---|
138 | |
---|
139 | wxObject *Clone() const { return new BitValidator(val, mask); } |
---|
140 | |
---|
141 | bool Copy(const BitValidator& o) { |
---|
142 | wxValidator::Copy(o); |
---|
143 | val = o.val; |
---|
144 | mask = o.mask; |
---|
145 | return true; |
---|
146 | } |
---|
147 | |
---|
148 | bool Validate(wxWindow *) { return true; } |
---|
149 | |
---|
150 | bool TransferToWindow() { |
---|
151 | if (!m_validatorWindow->IsKindOf(CLASSINFO(wxCheckBox))) |
---|
152 | return false; |
---|
153 | ((wxCheckBox*)m_validatorWindow)->SetValue(*val & mask); |
---|
154 | return true; |
---|
155 | } |
---|
156 | |
---|
157 | bool TransferFromWindow() { |
---|
158 | if (!m_validatorWindow->IsKindOf(CLASSINFO(wxCheckBox))) |
---|
159 | return false; |
---|
160 | if (((wxCheckBox*)m_validatorWindow)->IsChecked()) |
---|
161 | *val |= mask; |
---|
162 | else |
---|
163 | *val &= ~mask; |
---|
164 | return true; |
---|
165 | } |
---|
166 | }; |
---|
167 | |
---|
168 | class svxPrintout : public wxPrintout { |
---|
169 | MainFrm *mainfrm; |
---|
170 | layout *m_layout; |
---|
171 | wxPageSetupDialogData* m_data; |
---|
172 | wxDC* pdc; |
---|
173 | wxFont *font_labels, *font_default; |
---|
174 | // Currently unused, but "skip blank pages" would use it. |
---|
175 | bool scan_for_blank_pages; |
---|
176 | |
---|
177 | wxPen *pen_frame, *pen_cross, *pen_leg, *pen_surface_leg, *pen_splay; |
---|
178 | wxColour colour_text, colour_labels; |
---|
179 | |
---|
180 | long x_t, y_t; |
---|
181 | double font_scaling_x, font_scaling_y; |
---|
182 | |
---|
183 | struct { |
---|
184 | long x_min, y_min, x_max, y_max; |
---|
185 | } clip; |
---|
186 | |
---|
187 | bool fBlankPage; |
---|
188 | |
---|
189 | int check_intersection(long x_p, long y_p); |
---|
190 | void draw_info_box(); |
---|
191 | void draw_scale_bar(double x, double y, double MaxLength); |
---|
192 | int next_page(int *pstate, char **q, int pageLim); |
---|
193 | void drawticks(int tsize, int x, int y); |
---|
194 | |
---|
195 | void MOVEMM(double X, double Y) { |
---|
196 | MoveTo((long)(X * m_layout->scX), (long)(Y * m_layout->scY)); |
---|
197 | } |
---|
198 | void DRAWMM(double X, double Y) { |
---|
199 | DrawTo((long)(X * m_layout->scX), (long)(Y * m_layout->scY)); |
---|
200 | } |
---|
201 | void MoveTo(long x, long y); |
---|
202 | void DrawTo(long x, long y); |
---|
203 | void DrawCross(long x, long y); |
---|
204 | void SetFont(wxFont * font) { |
---|
205 | pdc->SetFont(*font); |
---|
206 | } |
---|
207 | void WriteString(const wxString & s); |
---|
208 | void DrawEllipse(long x, long y, long r, long R); |
---|
209 | void SolidRectangle(long x, long y, long w, long h); |
---|
210 | void NewPage(int pg, int pagesX, int pagesY); |
---|
211 | void PlotLR(const vector<XSect> & centreline); |
---|
212 | void PlotUD(const vector<XSect> & centreline); |
---|
213 | public: |
---|
214 | svxPrintout(MainFrm *mainfrm, layout *l, wxPageSetupDialogData *data, const wxString & title); |
---|
215 | bool OnPrintPage(int pageNum); |
---|
216 | void GetPageInfo(int *minPage, int *maxPage, |
---|
217 | int *pageFrom, int *pageTo); |
---|
218 | bool HasPage(int pageNum); |
---|
219 | void OnBeginPrinting(); |
---|
220 | void OnEndPrinting(); |
---|
221 | }; |
---|
222 | |
---|
223 | BEGIN_EVENT_TABLE(svxPrintDlg, wxDialog) |
---|
224 | EVT_CHOICE(svx_FORMAT, svxPrintDlg::OnChange) |
---|
225 | EVT_TEXT(svx_SCALE, svxPrintDlg::OnChangeScale) |
---|
226 | EVT_COMBOBOX(svx_SCALE, svxPrintDlg::OnChangeScale) |
---|
227 | EVT_SPINCTRLDOUBLE(svx_BEARING, svxPrintDlg::OnChangeSpin) |
---|
228 | EVT_SPINCTRLDOUBLE(svx_TILT, svxPrintDlg::OnChangeSpin) |
---|
229 | EVT_BUTTON(wxID_PRINT, svxPrintDlg::OnPrint) |
---|
230 | EVT_BUTTON(svx_EXPORT, svxPrintDlg::OnExport) |
---|
231 | EVT_BUTTON(wxID_CANCEL, svxPrintDlg::OnCancel) |
---|
232 | #ifdef AVEN_PRINT_PREVIEW |
---|
233 | EVT_BUTTON(wxID_PREVIEW, svxPrintDlg::OnPreview) |
---|
234 | #endif |
---|
235 | EVT_BUTTON(svx_PLAN, svxPrintDlg::OnPlan) |
---|
236 | EVT_BUTTON(svx_ELEV, svxPrintDlg::OnElevation) |
---|
237 | EVT_UPDATE_UI(svx_PLAN, svxPrintDlg::OnPlanUpdate) |
---|
238 | EVT_UPDATE_UI(svx_ELEV, svxPrintDlg::OnElevationUpdate) |
---|
239 | EVT_CHECKBOX(svx_LEGS, svxPrintDlg::OnChange) |
---|
240 | EVT_CHECKBOX(svx_STATIONS, svxPrintDlg::OnChange) |
---|
241 | EVT_CHECKBOX(svx_NAMES, svxPrintDlg::OnChange) |
---|
242 | EVT_CHECKBOX(svx_SURFACE, svxPrintDlg::OnChange) |
---|
243 | EVT_CHECKBOX(svx_SPLAYS, svxPrintDlg::OnChange) |
---|
244 | EVT_CHECKBOX(svx_ENTS, svxPrintDlg::OnChange) |
---|
245 | EVT_CHECKBOX(svx_FIXES, svxPrintDlg::OnChange) |
---|
246 | EVT_CHECKBOX(svx_EXPORTS, svxPrintDlg::OnChange) |
---|
247 | END_EVENT_TABLE() |
---|
248 | |
---|
249 | static wxString scales[] = { |
---|
250 | wxT(""), |
---|
251 | wxT("25"), |
---|
252 | wxT("50"), |
---|
253 | wxT("100"), |
---|
254 | wxT("250"), |
---|
255 | wxT("500"), |
---|
256 | wxT("1000"), |
---|
257 | wxT("2500"), |
---|
258 | wxT("5000"), |
---|
259 | wxT("10000"), |
---|
260 | wxT("25000"), |
---|
261 | wxT("50000"), |
---|
262 | wxT("100000"), |
---|
263 | wxT("...") |
---|
264 | }; |
---|
265 | |
---|
266 | // The order of these arrays must match export_format in export.h. |
---|
267 | |
---|
268 | static wxString formats[] = { |
---|
269 | wxT("Survex 3d"), |
---|
270 | wxT("CSV"), |
---|
271 | wxT("DXF"), |
---|
272 | wxT("EPS"), |
---|
273 | wxT("GPX"), |
---|
274 | wxT("HPGL"), |
---|
275 | wxT("JSON"), |
---|
276 | wxT("KML"), |
---|
277 | wxT("Plot"), |
---|
278 | wxT("Skencil"), |
---|
279 | wxT("Survex pos"), |
---|
280 | wxT("SVG") |
---|
281 | }; |
---|
282 | |
---|
283 | static_assert(sizeof(formats) == FMT_MAX_PLUS_ONE_ * sizeof(formats[0]), |
---|
284 | "formats[] matches enum export_format"); |
---|
285 | |
---|
286 | // We discriminate as "One page" isn't valid for exporting. |
---|
287 | static wxString default_scale_print; |
---|
288 | static wxString default_scale_export; |
---|
289 | |
---|
290 | svxPrintDlg::svxPrintDlg(MainFrm* mainfrm_, const wxString & filename, |
---|
291 | const wxString & title, |
---|
292 | const wxString & datestamp, |
---|
293 | double angle, double tilt_angle, |
---|
294 | bool labels, bool crosses, bool legs, bool surf, |
---|
295 | bool splays, bool tubes, bool ents, bool fixes, |
---|
296 | bool exports, bool printing, bool close_after_) |
---|
297 | : wxDialog(mainfrm_, -1, wxString(printing ? |
---|
298 | /* TRANSLATORS: Title of the print |
---|
299 | * dialog */ |
---|
300 | wmsg(/*Print*/399) : |
---|
301 | /* TRANSLATORS: Title of the export |
---|
302 | * dialog */ |
---|
303 | wmsg(/*Export*/383))), |
---|
304 | m_layout(printing ? wxGetApp().GetPageSetupDialogData() : NULL), |
---|
305 | m_File(filename), mainfrm(mainfrm_), close_after(close_after_) |
---|
306 | { |
---|
307 | m_scale = NULL; |
---|
308 | m_printSize = NULL; |
---|
309 | m_bearing = NULL; |
---|
310 | m_tilt = NULL; |
---|
311 | m_format = NULL; |
---|
312 | int show_mask = 0; |
---|
313 | if (labels) |
---|
314 | show_mask |= LABELS; |
---|
315 | if (crosses) |
---|
316 | show_mask |= STNS; |
---|
317 | if (legs) |
---|
318 | show_mask |= LEGS; |
---|
319 | if (surf) |
---|
320 | show_mask |= SURF; |
---|
321 | if (splays) |
---|
322 | show_mask |= SPLAYS; |
---|
323 | if (tubes) |
---|
324 | show_mask |= XSECT|WALLS|PASG; |
---|
325 | if (ents) |
---|
326 | show_mask |= ENTS; |
---|
327 | if (fixes) |
---|
328 | show_mask |= FIXES; |
---|
329 | if (exports) |
---|
330 | show_mask |= EXPORTS; |
---|
331 | m_layout.show_mask = show_mask; |
---|
332 | m_layout.datestamp = datestamp; |
---|
333 | m_layout.rot = angle; |
---|
334 | m_layout.title = title; |
---|
335 | if (mainfrm->IsExtendedElevation()) { |
---|
336 | m_layout.view = layout::EXTELEV; |
---|
337 | if (m_layout.rot != 0.0 && m_layout.rot != 180.0) m_layout.rot = 0; |
---|
338 | m_layout.tilt = 0; |
---|
339 | } else { |
---|
340 | m_layout.tilt = tilt_angle; |
---|
341 | if (m_layout.tilt == -90.0) { |
---|
342 | m_layout.view = layout::PLAN; |
---|
343 | } else if (m_layout.tilt == 0.0) { |
---|
344 | m_layout.view = layout::ELEV; |
---|
345 | } else { |
---|
346 | m_layout.view = layout::TILT; |
---|
347 | } |
---|
348 | } |
---|
349 | |
---|
350 | /* setup our print dialog*/ |
---|
351 | wxBoxSizer* v1 = new wxBoxSizer(wxVERTICAL); |
---|
352 | wxBoxSizer* h1 = new wxBoxSizer(wxHORIZONTAL); // holds controls |
---|
353 | /* TRANSLATORS: Used as a label for the surrounding box for the "Bearing" |
---|
354 | * and "Tilt angle" fields, and the "Plan view" and "Elevation" buttons in |
---|
355 | * the "what to print/export" dialog. */ |
---|
356 | m_viewbox = new wxStaticBoxSizer(new wxStaticBox(this, -1, wmsg(/*View*/283)), wxVERTICAL); |
---|
357 | /* TRANSLATORS: Used as a label for the surrounding box for the "survey |
---|
358 | * legs" "stations" "names" etc checkboxes in the "what to print" dialog. |
---|
359 | * "Elements" isn’t a good name for this but nothing better has yet come to |
---|
360 | * mind! */ |
---|
361 | wxBoxSizer* v2 = new wxStaticBoxSizer(new wxStaticBox(this, -1, wmsg(/*Elements*/256)), wxVERTICAL); |
---|
362 | wxBoxSizer* h2 = new wxBoxSizer(wxHORIZONTAL); // holds buttons |
---|
363 | |
---|
364 | if (!printing) { |
---|
365 | wxStaticText* label; |
---|
366 | label = new wxStaticText(this, -1, wxString(wmsg(/*Export format*/410))); |
---|
367 | const size_t n_formats = sizeof(formats) / sizeof(formats[0]); |
---|
368 | m_format = new wxChoice(this, svx_FORMAT, |
---|
369 | wxDefaultPosition, wxDefaultSize, |
---|
370 | n_formats, formats); |
---|
371 | unsigned current_format = 0; |
---|
372 | wxConfigBase * cfg = wxConfigBase::Get(); |
---|
373 | wxString s; |
---|
374 | if (cfg->Read(wxT("export_format"), &s, wxString())) { |
---|
375 | for (unsigned i = 0; i != n_formats; ++i) { |
---|
376 | if (s == formats[i]) { |
---|
377 | current_format = i; |
---|
378 | break; |
---|
379 | } |
---|
380 | } |
---|
381 | } |
---|
382 | m_format->SetSelection(current_format); |
---|
383 | wxBoxSizer* formatbox = new wxBoxSizer(wxHORIZONTAL); |
---|
384 | formatbox->Add(label, 0, wxALIGN_CENTRE_VERTICAL|wxALL, 5); |
---|
385 | formatbox->Add(m_format, 0, wxALIGN_CENTRE_VERTICAL|wxALL, 5); |
---|
386 | |
---|
387 | v1->Add(formatbox, 0, wxALIGN_LEFT|wxALL, 0); |
---|
388 | } |
---|
389 | |
---|
390 | wxStaticText* label; |
---|
391 | label = new wxStaticText(this, -1, wxString(wmsg(/*Scale*/154)) + wxT(" 1:")); |
---|
392 | if (printing && scales[0].empty()) { |
---|
393 | /* TRANSLATORS: used in the scale drop down selector in the print |
---|
394 | * dialog the implicit meaning is "choose a suitable scale to fit |
---|
395 | * the plot on a single page", but we need something shorter */ |
---|
396 | scales[0].assign(wmsg(/*One page*/258)); |
---|
397 | } |
---|
398 | wxString default_scale; |
---|
399 | if (printing) { |
---|
400 | default_scale = default_scale_print; |
---|
401 | if (default_scale.empty()) default_scale = scales[0]; |
---|
402 | } else { |
---|
403 | default_scale = default_scale_export; |
---|
404 | if (default_scale.empty()) default_scale = wxT("1000"); |
---|
405 | } |
---|
406 | const wxString* scale_list = scales; |
---|
407 | size_t n_scales = sizeof(scales) / sizeof(scales[0]); |
---|
408 | if (!printing) { |
---|
409 | ++scale_list; |
---|
410 | --n_scales; |
---|
411 | } |
---|
412 | m_scale = new wxComboBox(this, svx_SCALE, default_scale, wxDefaultPosition, |
---|
413 | wxDefaultSize, n_scales, scale_list); |
---|
414 | m_scalebox = new wxBoxSizer(wxHORIZONTAL); |
---|
415 | m_scalebox->Add(label, 0, wxALIGN_CENTRE_VERTICAL|wxALL, 5); |
---|
416 | m_scalebox->Add(m_scale, 0, wxALIGN_CENTRE_VERTICAL|wxALL, 5); |
---|
417 | |
---|
418 | m_viewbox->Add(m_scalebox, 0, wxALIGN_LEFT|wxALL, 0); |
---|
419 | |
---|
420 | if (printing) { |
---|
421 | // Make the dummy string wider than any sane value and use that to |
---|
422 | // fix the width of the control so the sizers allow space for bigger |
---|
423 | // page layouts. |
---|
424 | m_printSize = new wxStaticText(this, -1, wxString::Format(wmsg(/*%d pages (%dx%d)*/257), 9604, 98, 98)); |
---|
425 | m_viewbox->Add(m_printSize, 0, wxALIGN_LEFT|wxALL, 5); |
---|
426 | } |
---|
427 | |
---|
428 | if (m_layout.view != layout::EXTELEV) { |
---|
429 | wxFlexGridSizer* anglebox = new wxFlexGridSizer(2); |
---|
430 | wxStaticText * brg_label, * tilt_label; |
---|
431 | brg_label = new wxStaticText(this, -1, wmsg(/*Bearing*/259)); |
---|
432 | anglebox->Add(brg_label, 0, wxALIGN_CENTRE_VERTICAL|wxALIGN_LEFT|wxALL, 5); |
---|
433 | // wSP_WRAP means that you can scroll past 360 to 0, and vice versa. |
---|
434 | m_bearing = new wxSpinCtrlDouble(this, svx_BEARING, wxEmptyString, |
---|
435 | wxDefaultPosition, wxDefaultSize, |
---|
436 | wxSP_ARROW_KEYS|wxALIGN_RIGHT|wxSP_WRAP); |
---|
437 | m_bearing->SetRange(0.0, 360.0); |
---|
438 | m_bearing->SetDigits(ANGLE_DP); |
---|
439 | anglebox->Add(m_bearing, 0, wxALIGN_CENTRE|wxALL, 5); |
---|
440 | /* TRANSLATORS: Used in the print dialog: */ |
---|
441 | tilt_label = new wxStaticText(this, -1, wmsg(/*Tilt angle*/263)); |
---|
442 | anglebox->Add(tilt_label, 0, wxALIGN_CENTRE_VERTICAL|wxALIGN_LEFT|wxALL, 5); |
---|
443 | m_tilt = new wxSpinCtrlDouble(this, svx_TILT, wxEmptyString, |
---|
444 | wxDefaultPosition, wxDefaultSize, |
---|
445 | wxSP_ARROW_KEYS|wxALIGN_RIGHT); |
---|
446 | m_tilt->SetRange(-90.0, 90.0); |
---|
447 | m_tilt->SetDigits(ANGLE_DP); |
---|
448 | anglebox->Add(m_tilt, 0, wxALIGN_CENTRE|wxALL, 5); |
---|
449 | |
---|
450 | m_viewbox->Add(anglebox, 0, wxALIGN_LEFT|wxALL, 0); |
---|
451 | |
---|
452 | wxBoxSizer * planelevsizer = new wxBoxSizer(wxHORIZONTAL); |
---|
453 | planelevsizer->Add(new wxButton(this, svx_PLAN, wmsg(/*P&lan view*/117)), |
---|
454 | 0, wxALIGN_CENTRE_VERTICAL|wxALL, 5); |
---|
455 | planelevsizer->Add(new wxButton(this, svx_ELEV, wmsg(/*&Elevation*/285)), |
---|
456 | 0, wxALIGN_CENTRE_VERTICAL|wxALL, 5); |
---|
457 | |
---|
458 | m_viewbox->Add(planelevsizer, 0, wxALIGN_LEFT|wxALL, 5); |
---|
459 | } |
---|
460 | |
---|
461 | /* TRANSLATORS: Here a "survey leg" is a set of measurements between two |
---|
462 | * "survey stations". */ |
---|
463 | v2->Add(new wxCheckBox(this, svx_LEGS, wmsg(/*Underground Survey Legs*/262), |
---|
464 | wxDefaultPosition, wxDefaultSize, 0, |
---|
465 | BitValidator(&m_layout.show_mask, LEGS)), |
---|
466 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
467 | /* TRANSLATORS: Here a "survey leg" is a set of measurements between two |
---|
468 | * "survey stations". */ |
---|
469 | v2->Add(new wxCheckBox(this, svx_SURFACE, wmsg(/*Sur&face Survey Legs*/403), |
---|
470 | wxDefaultPosition, wxDefaultSize, 0, |
---|
471 | BitValidator(&m_layout.show_mask, SURF)), |
---|
472 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
473 | v2->Add(new wxCheckBox(this, svx_SPLAYS, wmsg(/*Spla&y Legs*/406), |
---|
474 | wxDefaultPosition, wxDefaultSize, 0, |
---|
475 | BitValidator(&m_layout.show_mask, SPLAYS)), |
---|
476 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
477 | v2->Add(new wxCheckBox(this, svx_STATIONS, wmsg(/*Crosses*/261), |
---|
478 | wxDefaultPosition, wxDefaultSize, 0, |
---|
479 | BitValidator(&m_layout.show_mask, STNS)), |
---|
480 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
481 | v2->Add(new wxCheckBox(this, svx_NAMES, wmsg(/*Station Names*/260), |
---|
482 | wxDefaultPosition, wxDefaultSize, 0, |
---|
483 | BitValidator(&m_layout.show_mask, LABELS)), |
---|
484 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
485 | v2->Add(new wxCheckBox(this, svx_ENTS, wmsg(/*Entrances*/418), |
---|
486 | wxDefaultPosition, wxDefaultSize, 0, |
---|
487 | BitValidator(&m_layout.show_mask, ENTS)), |
---|
488 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
489 | v2->Add(new wxCheckBox(this, svx_FIXES, wmsg(/*Fixed Points*/419), |
---|
490 | wxDefaultPosition, wxDefaultSize, 0, |
---|
491 | BitValidator(&m_layout.show_mask, FIXES)), |
---|
492 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
493 | v2->Add(new wxCheckBox(this, svx_EXPORTS, wmsg(/*Exported Stations*/420), |
---|
494 | wxDefaultPosition, wxDefaultSize, 0, |
---|
495 | BitValidator(&m_layout.show_mask, EXPORTS)), |
---|
496 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
497 | v2->Add(new wxCheckBox(this, svx_XSECT, wmsg(/*Cross-sections*/393), |
---|
498 | wxDefaultPosition, wxDefaultSize, 0, |
---|
499 | BitValidator(&m_layout.show_mask, XSECT)), |
---|
500 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
501 | if (!printing) { |
---|
502 | v2->Add(new wxCheckBox(this, svx_WALLS, wmsg(/*Walls*/394), |
---|
503 | wxDefaultPosition, wxDefaultSize, 0, |
---|
504 | BitValidator(&m_layout.show_mask, WALLS)), |
---|
505 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
506 | // TRANSLATORS: Label for checkbox which controls whether there's a |
---|
507 | // layer in the exported file (for formats such as DXF and SVG) |
---|
508 | // containing polygons for the inside of cave passages). |
---|
509 | v2->Add(new wxCheckBox(this, svx_PASSAGES, wmsg(/*Passages*/395), |
---|
510 | wxDefaultPosition, wxDefaultSize, 0, |
---|
511 | BitValidator(&m_layout.show_mask, PASG)), |
---|
512 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
513 | v2->Add(new wxCheckBox(this, svx_CENTRED, wmsg(/*Origin in centre*/421), |
---|
514 | wxDefaultPosition, wxDefaultSize, 0, |
---|
515 | BitValidator(&m_layout.show_mask, CENTRED)), |
---|
516 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
517 | v2->Add(new wxCheckBox(this, svx_FULLCOORDS, wmsg(/*Full coordinates*/422), |
---|
518 | wxDefaultPosition, wxDefaultSize, 0, |
---|
519 | BitValidator(&m_layout.show_mask, FULL_COORDS)), |
---|
520 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
521 | v2->Add(new wxCheckBox(this, svx_CLAMP_TO_GROUND, wmsg(/*Clamp to ground*/477), |
---|
522 | wxDefaultPosition, wxDefaultSize, 0, |
---|
523 | BitValidator(&m_layout.show_mask, CLAMP_TO_GROUND)), |
---|
524 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
525 | } |
---|
526 | if (printing) { |
---|
527 | /* TRANSLATORS: used in the print dialog - controls drawing lines |
---|
528 | * around each page */ |
---|
529 | v2->Add(new wxCheckBox(this, svx_BORDERS, wmsg(/*Page Borders*/264), |
---|
530 | wxDefaultPosition, wxDefaultSize, 0, |
---|
531 | wxGenericValidator(&m_layout.Border)), |
---|
532 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
533 | /* TRANSLATORS: will be used in the print dialog - check this to print |
---|
534 | * blank pages (otherwise they’ll be skipped to save paper) */ |
---|
535 | // m_blanks = new wxCheckBox(this, svx_BLANKS, wmsg(/*Blank Pages*/266)); |
---|
536 | // v2->Add(m_blanks, 0, wxALIGN_LEFT|wxALL, 2); |
---|
537 | /* TRANSLATORS: As in the legend on a map. Used in the print dialog - |
---|
538 | * controls drawing the box at the lower left with survey name, view |
---|
539 | * angles, etc */ |
---|
540 | v2->Add(new wxCheckBox(this, svx_LEGEND, wmsg(/*Legend*/265), |
---|
541 | wxDefaultPosition, wxDefaultSize, 0, |
---|
542 | wxGenericValidator(&m_layout.Legend)), |
---|
543 | 0, wxALIGN_LEFT|wxALL, 2); |
---|
544 | } |
---|
545 | |
---|
546 | h1->Add(v2, 0, wxALIGN_LEFT|wxALL, 5); |
---|
547 | h1->Add(m_viewbox, 0, wxALIGN_LEFT|wxLEFT, 5); |
---|
548 | |
---|
549 | v1->Add(h1, 0, wxALIGN_LEFT|wxALL, 5); |
---|
550 | |
---|
551 | // When we enable/disable checkboxes in the export dialog, ideally we'd |
---|
552 | // like the dialog to resize, but not sure how to achieve that, so we |
---|
553 | // add a stretchable spacer here so at least the buttons stay in the |
---|
554 | // lower right corner. |
---|
555 | v1->AddStretchSpacer(); |
---|
556 | |
---|
557 | wxButton * but; |
---|
558 | but = new wxButton(this, wxID_CANCEL); |
---|
559 | h2->Add(but, 0, wxALL, 5); |
---|
560 | if (printing) { |
---|
561 | #ifdef AVEN_PRINT_PREVIEW |
---|
562 | but = new wxButton(this, wxID_PREVIEW); |
---|
563 | h2->Add(but, 0, wxALL, 5); |
---|
564 | but = new wxButton(this, wxID_PRINT); |
---|
565 | #else |
---|
566 | but = new wxButton(this, wxID_PRINT, wmsg(/*&Print...*/400)); |
---|
567 | #endif |
---|
568 | } else { |
---|
569 | /* TRANSLATORS: The text on the action button in the "Export" settings |
---|
570 | * dialog */ |
---|
571 | but = new wxButton(this, svx_EXPORT, wmsg(/*&Export...*/230)); |
---|
572 | } |
---|
573 | but->SetDefault(); |
---|
574 | h2->Add(but, 0, wxALL, 5); |
---|
575 | v1->Add(h2, 0, wxALIGN_RIGHT|wxALL, 5); |
---|
576 | |
---|
577 | SetAutoLayout(true); |
---|
578 | SetSizer(v1); |
---|
579 | v1->SetSizeHints(this); |
---|
580 | |
---|
581 | LayoutToUI(); |
---|
582 | SomethingChanged(0); |
---|
583 | } |
---|
584 | |
---|
585 | void |
---|
586 | svxPrintDlg::OnPrint(wxCommandEvent&) { |
---|
587 | SomethingChanged(0); |
---|
588 | TransferDataFromWindow(); |
---|
589 | wxPageSetupDialogData * psdd = wxGetApp().GetPageSetupDialogData(); |
---|
590 | wxPrintDialogData pd(psdd->GetPrintData()); |
---|
591 | wxPrinter pr(&pd); |
---|
592 | svxPrintout po(mainfrm, &m_layout, psdd, m_File); |
---|
593 | if (m_layout.SkipBlank) { |
---|
594 | // FIXME: wx's printing requires a contiguous range of valid page |
---|
595 | // numbers. To achieve that, we need to run a scan for blank pages |
---|
596 | // here, so that GetPageInfo() knows what range to return, and so |
---|
597 | // that OnPrintPage() can map a page number back to where in the |
---|
598 | // MxN multi-page layout. |
---|
599 | #if 0 |
---|
600 | po.scan_for_blank_pages = true; |
---|
601 | for (int page = 1; page <= m_layout->pages; ++page) { |
---|
602 | po.fBlankPage = true; |
---|
603 | po.OnPrintPage(page); |
---|
604 | // FIXME: Do something with po.fBlankPage |
---|
605 | } |
---|
606 | po.scan_for_blank_pages = false; |
---|
607 | #endif |
---|
608 | } |
---|
609 | if (pr.Print(this, &po, true)) { |
---|
610 | // Close the print dialog if printing succeeded. |
---|
611 | Destroy(); |
---|
612 | } |
---|
613 | } |
---|
614 | |
---|
615 | void |
---|
616 | svxPrintDlg::OnExport(wxCommandEvent&) { |
---|
617 | UIToLayout(); |
---|
618 | TransferDataFromWindow(); |
---|
619 | wxString leaf; |
---|
620 | wxFileName::SplitPath(m_File, NULL, NULL, &leaf, NULL, wxPATH_NATIVE); |
---|
621 | unsigned format_idx = ((wxChoice*)FindWindow(svx_FORMAT))->GetSelection(); |
---|
622 | const auto& info = export_format_info[format_idx]; |
---|
623 | leaf += wxString::FromUTF8(info.extension); |
---|
624 | |
---|
625 | wxString filespec = wmsg(info.msg_filetype); |
---|
626 | filespec += wxT("|*"); |
---|
627 | filespec += wxString::FromUTF8(info.extension); |
---|
628 | filespec += wxT("|"); |
---|
629 | filespec += wmsg(/*All files*/208); |
---|
630 | filespec += wxT("|"); |
---|
631 | filespec += wxFileSelectorDefaultWildcardStr; |
---|
632 | |
---|
633 | /* TRANSLATORS: Title of file dialog to choose name and type of exported |
---|
634 | * file. */ |
---|
635 | wxFileDialog dlg(this, wmsg(/*Export as:*/401), wxString(), leaf, |
---|
636 | filespec, wxFD_SAVE|wxFD_OVERWRITE_PROMPT); |
---|
637 | if (dlg.ShowModal() == wxID_OK) { |
---|
638 | /* FIXME: Set up a way for the user to specify these: */ |
---|
639 | double grid = DEFAULT_GRID_SPACING; // metres |
---|
640 | double text_height = DEFAULT_TEXT_HEIGHT; |
---|
641 | double marker_size = DEFAULT_MARKER_SIZE; |
---|
642 | |
---|
643 | try { |
---|
644 | const wxString& export_fnm = dlg.GetPath(); |
---|
645 | unsigned mask = info.mask; |
---|
646 | double rot, tilt; |
---|
647 | if (mask & ORIENTABLE) { |
---|
648 | rot = m_layout.rot; |
---|
649 | tilt = m_layout.tilt; |
---|
650 | } else { |
---|
651 | rot = 0.0; |
---|
652 | tilt = -90.0; |
---|
653 | } |
---|
654 | if (!Export(export_fnm, m_layout.title, |
---|
655 | m_layout.datestamp, *mainfrm, mainfrm->GetTreeFilter(), |
---|
656 | rot, tilt, m_layout.get_effective_show_mask(), |
---|
657 | export_format(format_idx), |
---|
658 | grid, text_height, marker_size, m_layout.Scale)) { |
---|
659 | wxString m = wxString::Format(wmsg(/*Couldn’t write file “%s”*/402).c_str(), |
---|
660 | export_fnm.c_str()); |
---|
661 | wxGetApp().ReportError(m); |
---|
662 | } |
---|
663 | } catch (const wxString & m) { |
---|
664 | wxGetApp().ReportError(m); |
---|
665 | } |
---|
666 | } |
---|
667 | Destroy(); |
---|
668 | } |
---|
669 | |
---|
670 | #ifdef AVEN_PRINT_PREVIEW |
---|
671 | void |
---|
672 | svxPrintDlg::OnPreview(wxCommandEvent&) { |
---|
673 | SomethingChanged(0); |
---|
674 | TransferDataFromWindow(); |
---|
675 | wxPageSetupDialogData * psdd = wxGetApp().GetPageSetupDialogData(); |
---|
676 | wxPrintDialogData pd(psdd->GetPrintData()); |
---|
677 | wxPrintPreview* pv; |
---|
678 | pv = new wxPrintPreview(new svxPrintout(mainfrm, &m_layout, psdd, m_File), |
---|
679 | new svxPrintout(mainfrm, &m_layout, psdd, m_File), |
---|
680 | &pd); |
---|
681 | // TRANSLATORS: Title of the print preview dialog |
---|
682 | wxPreviewFrame *frame = new wxPreviewFrame(pv, mainfrm, wmsg(/*Print Preview*/398)); |
---|
683 | frame->Initialize(); |
---|
684 | |
---|
685 | // Size preview frame so that all of the controlbar and canvas can be seen |
---|
686 | // if possible. |
---|
687 | int w, h; |
---|
688 | // GetBestSize gives us the width needed to show the whole controlbar. |
---|
689 | frame->GetBestSize(&w, &h); |
---|
690 | if (h < w) { |
---|
691 | // On wxGTK at least, GetBestSize() returns much too small a height. |
---|
692 | h = w * 6 / 5; |
---|
693 | } |
---|
694 | // Ensure that we don't make the window bigger than the screen. |
---|
695 | // Use wxGetClientDisplayRect() so we don't cover the MS Windows |
---|
696 | // task bar either. |
---|
697 | wxRect disp = wxGetClientDisplayRect(); |
---|
698 | if (w > disp.GetWidth()) w = disp.GetWidth(); |
---|
699 | if (h > disp.GetHeight()) h = disp.GetHeight(); |
---|
700 | // Centre the window within the "ClientDisplayRect". |
---|
701 | int x = disp.GetLeft() + (disp.GetWidth() - w) / 2; |
---|
702 | int y = disp.GetTop() + (disp.GetHeight() - h) / 2; |
---|
703 | frame->SetSize(x, y, w, h); |
---|
704 | |
---|
705 | frame->Show(); |
---|
706 | } |
---|
707 | #endif |
---|
708 | |
---|
709 | void |
---|
710 | svxPrintDlg::OnPlan(wxCommandEvent&) { |
---|
711 | m_tilt->SetValue(-90.0); |
---|
712 | SomethingChanged(svx_TILT); |
---|
713 | } |
---|
714 | |
---|
715 | void |
---|
716 | svxPrintDlg::OnElevation(wxCommandEvent&) { |
---|
717 | m_tilt->SetValue(0.0); |
---|
718 | SomethingChanged(svx_TILT); |
---|
719 | } |
---|
720 | |
---|
721 | void |
---|
722 | svxPrintDlg::OnPlanUpdate(wxUpdateUIEvent& e) { |
---|
723 | e.Enable(m_tilt->GetValue() != -90.0); |
---|
724 | } |
---|
725 | |
---|
726 | void |
---|
727 | svxPrintDlg::OnElevationUpdate(wxUpdateUIEvent& e) { |
---|
728 | e.Enable(m_tilt->GetValue() != 0.0); |
---|
729 | } |
---|
730 | |
---|
731 | void |
---|
732 | svxPrintDlg::OnChangeSpin(wxSpinDoubleEvent& e) { |
---|
733 | SomethingChanged(e.GetId()); |
---|
734 | } |
---|
735 | |
---|
736 | void |
---|
737 | svxPrintDlg::OnChange(wxCommandEvent& e) { |
---|
738 | SomethingChanged(e.GetId()); |
---|
739 | } |
---|
740 | |
---|
741 | void |
---|
742 | svxPrintDlg::OnChangeScale(wxCommandEvent& e) { |
---|
743 | // Seems to be needed on macOS. |
---|
744 | if (!m_scale) return; |
---|
745 | wxString value = m_scale->GetValue(); |
---|
746 | if (value == "...") { |
---|
747 | m_scale->SetValue(""); |
---|
748 | m_scale->SetFocus(); |
---|
749 | } else { |
---|
750 | default_scale_print = value; |
---|
751 | if (default_scale_print != scales[0]) { |
---|
752 | // Don't store "One page" for use when exporting. |
---|
753 | default_scale_export = default_scale_print; |
---|
754 | } |
---|
755 | } |
---|
756 | SomethingChanged(e.GetId()); |
---|
757 | } |
---|
758 | |
---|
759 | void |
---|
760 | svxPrintDlg::OnCancel(wxCommandEvent&) { |
---|
761 | if (close_after) |
---|
762 | mainfrm->Close(); |
---|
763 | Destroy(); |
---|
764 | } |
---|
765 | |
---|
766 | void |
---|
767 | svxPrintDlg::SomethingChanged(int control_id) { |
---|
768 | if ((control_id == 0 || control_id == svx_FORMAT) && m_format) { |
---|
769 | // Update the shown/hidden fields for the newly selected export filter. |
---|
770 | int new_filter_idx = m_format->GetSelection(); |
---|
771 | if (new_filter_idx != wxNOT_FOUND) { |
---|
772 | unsigned mask = export_format_info[new_filter_idx].mask; |
---|
773 | static const struct { int id; unsigned mask; } controls[] = { |
---|
774 | { svx_LEGS, LEGS }, |
---|
775 | { svx_SURFACE, SURF }, |
---|
776 | { svx_SPLAYS, SPLAYS }, |
---|
777 | { svx_STATIONS, STNS }, |
---|
778 | { svx_NAMES, LABELS }, |
---|
779 | { svx_XSECT, XSECT }, |
---|
780 | { svx_WALLS, WALLS }, |
---|
781 | { svx_PASSAGES, PASG }, |
---|
782 | { svx_ENTS, ENTS }, |
---|
783 | { svx_FIXES, FIXES }, |
---|
784 | { svx_EXPORTS, EXPORTS }, |
---|
785 | { svx_CENTRED, CENTRED }, |
---|
786 | { svx_FULLCOORDS, FULL_COORDS }, |
---|
787 | { svx_CLAMP_TO_GROUND, CLAMP_TO_GROUND }, |
---|
788 | }; |
---|
789 | static unsigned n_controls = sizeof(controls) / sizeof(controls[0]); |
---|
790 | for (unsigned i = 0; i != n_controls; ++i) { |
---|
791 | wxWindow * control = FindWindow(controls[i].id); |
---|
792 | if (control) control->Show(mask & controls[i].mask); |
---|
793 | } |
---|
794 | m_scalebox->Show(bool(mask & SCALE)); |
---|
795 | m_viewbox->Show(bool(mask & ORIENTABLE)); |
---|
796 | GetSizer()->Layout(); |
---|
797 | // Force the window to resize to match the updated layout. |
---|
798 | if (control_id) SetSizerAndFit(GetSizer()); |
---|
799 | if (control_id == svx_FORMAT) { |
---|
800 | wxConfigBase * cfg = wxConfigBase::Get(); |
---|
801 | cfg->Write(wxT("export_format"), formats[new_filter_idx]); |
---|
802 | } |
---|
803 | } |
---|
804 | } |
---|
805 | |
---|
806 | UIToLayout(); |
---|
807 | |
---|
808 | if (m_printSize || m_scale) { |
---|
809 | // Update the bounding box. |
---|
810 | RecalcBounds(); |
---|
811 | |
---|
812 | if (m_scale) { |
---|
813 | if (!(m_scale->GetValue()).ToDouble(&(m_layout.Scale)) || |
---|
814 | m_layout.Scale == 0.0) { |
---|
815 | m_layout.pick_scale(1, 1); |
---|
816 | } |
---|
817 | } |
---|
818 | } |
---|
819 | |
---|
820 | if (m_printSize && m_layout.xMax >= m_layout.xMin) { |
---|
821 | m_layout.pages_required(); |
---|
822 | m_printSize->SetLabel(wxString::Format(wmsg(/*%d pages (%dx%d)*/257), m_layout.pages, m_layout.pagesX, m_layout.pagesY)); |
---|
823 | } |
---|
824 | } |
---|
825 | |
---|
826 | void |
---|
827 | svxPrintDlg::LayoutToUI() |
---|
828 | { |
---|
829 | // m_blanks->SetValue(m_layout.SkipBlank); |
---|
830 | if (m_layout.view != layout::EXTELEV) { |
---|
831 | m_tilt->SetValue(m_layout.tilt); |
---|
832 | m_bearing->SetValue(m_layout.rot); |
---|
833 | } |
---|
834 | |
---|
835 | if (m_scale && m_layout.Scale != 0) { |
---|
836 | // Do this last as it causes an OnChange message which calls UIToLayout |
---|
837 | wxString temp; |
---|
838 | temp << m_layout.Scale; |
---|
839 | m_scale->SetValue(temp); |
---|
840 | } |
---|
841 | } |
---|
842 | |
---|
843 | void |
---|
844 | svxPrintDlg::UIToLayout() |
---|
845 | { |
---|
846 | // m_layout.SkipBlank = m_blanks->IsChecked(); |
---|
847 | |
---|
848 | if (m_layout.view != layout::EXTELEV && m_tilt) { |
---|
849 | m_layout.tilt = m_tilt->GetValue(); |
---|
850 | if (m_layout.tilt == -90.0) { |
---|
851 | m_layout.view = layout::PLAN; |
---|
852 | } else if (m_layout.tilt == 0.0) { |
---|
853 | m_layout.view = layout::ELEV; |
---|
854 | } else { |
---|
855 | m_layout.view = layout::TILT; |
---|
856 | } |
---|
857 | |
---|
858 | bool enable_passage_opts = (m_layout.view != layout::TILT); |
---|
859 | wxWindow * win; |
---|
860 | win = FindWindow(svx_XSECT); |
---|
861 | if (win) win->Enable(enable_passage_opts); |
---|
862 | win = FindWindow(svx_WALLS); |
---|
863 | if (win) win->Enable(enable_passage_opts); |
---|
864 | win = FindWindow(svx_PASSAGES); |
---|
865 | if (win) win->Enable(enable_passage_opts); |
---|
866 | |
---|
867 | m_layout.rot = m_bearing->GetValue(); |
---|
868 | } |
---|
869 | } |
---|
870 | |
---|
871 | void |
---|
872 | svxPrintDlg::RecalcBounds() |
---|
873 | { |
---|
874 | m_layout.yMax = m_layout.xMax = -DBL_MAX; |
---|
875 | m_layout.yMin = m_layout.xMin = DBL_MAX; |
---|
876 | |
---|
877 | double SIN = sin(rad(m_layout.rot)); |
---|
878 | double COS = cos(rad(m_layout.rot)); |
---|
879 | double SINT = sin(rad(m_layout.tilt)); |
---|
880 | double COST = cos(rad(m_layout.tilt)); |
---|
881 | |
---|
882 | const SurveyFilter* filter = mainfrm->GetTreeFilter(); |
---|
883 | int show_mask = m_layout.get_effective_show_mask(); |
---|
884 | if (show_mask & LEGS) { |
---|
885 | for (int f = 0; f != 8; ++f) { |
---|
886 | if ((show_mask & (f & img_FLAG_SURFACE) ? SURF : LEGS) == 0) { |
---|
887 | // Not showing traverse because of surface/underground status. |
---|
888 | continue; |
---|
889 | } |
---|
890 | if ((f & img_FLAG_SPLAY) && (show_mask & SPLAYS) == 0) { |
---|
891 | // Not showing because it's a splay. |
---|
892 | continue; |
---|
893 | } |
---|
894 | list<traverse>::const_iterator trav = mainfrm->traverses_begin(f, filter); |
---|
895 | list<traverse>::const_iterator tend = mainfrm->traverses_end(f); |
---|
896 | for ( ; trav != tend; trav = mainfrm->traverses_next(f, filter, trav)) { |
---|
897 | vector<PointInfo>::const_iterator pos = trav->begin(); |
---|
898 | vector<PointInfo>::const_iterator end = trav->end(); |
---|
899 | for ( ; pos != end; ++pos) { |
---|
900 | double x = pos->GetX(); |
---|
901 | double y = pos->GetY(); |
---|
902 | double z = pos->GetZ(); |
---|
903 | double X = x * COS - y * SIN; |
---|
904 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
905 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
906 | double Y = z * COST - (x * SIN + y * COS) * SINT; |
---|
907 | if (Y > m_layout.yMax) m_layout.yMax = Y; |
---|
908 | if (Y < m_layout.yMin) m_layout.yMin = Y; |
---|
909 | } |
---|
910 | } |
---|
911 | } |
---|
912 | } |
---|
913 | |
---|
914 | if ((show_mask & XSECT) && |
---|
915 | (m_layout.tilt == 0.0 || m_layout.tilt == 90.0 || m_layout.tilt == -90.0)) { |
---|
916 | list<vector<XSect>>::const_iterator trav = mainfrm->tubes_begin(); |
---|
917 | list<vector<XSect>>::const_iterator tend = mainfrm->tubes_end(); |
---|
918 | for ( ; trav != tend; ++trav) { |
---|
919 | const XSect* prev_pt_v = NULL; |
---|
920 | Vector3 last_right(1.0, 0.0, 0.0); |
---|
921 | |
---|
922 | vector<XSect>::const_iterator i = trav->begin(); |
---|
923 | vector<XSect>::size_type segment = 0; |
---|
924 | while (i != trav->end()) { |
---|
925 | // get the coordinates of this vertex |
---|
926 | const XSect & pt_v = *i++; |
---|
927 | if (m_layout.tilt == 0.0) { |
---|
928 | Double u = pt_v.GetU(); |
---|
929 | Double d = pt_v.GetD(); |
---|
930 | |
---|
931 | if (u >= 0 || d >= 0) { |
---|
932 | if (filter && !filter->CheckVisible(pt_v.GetLabel())) |
---|
933 | continue; |
---|
934 | |
---|
935 | double x = pt_v.GetX(); |
---|
936 | double y = pt_v.GetY(); |
---|
937 | double z = pt_v.GetZ(); |
---|
938 | double X = x * COS - y * SIN; |
---|
939 | double Y = z * COST - (x * SIN + y * COS) * SINT; |
---|
940 | |
---|
941 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
942 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
943 | double U = Y + max(0.0, pt_v.GetU()); |
---|
944 | if (U > m_layout.yMax) m_layout.yMax = U; |
---|
945 | double D = Y - max(0.0, pt_v.GetD()); |
---|
946 | if (D < m_layout.yMin) m_layout.yMin = D; |
---|
947 | } |
---|
948 | } else { |
---|
949 | // More complex, and this duplicates the algorithm from |
---|
950 | // PlotLR() - we should try to share that, maybe via a |
---|
951 | // template. |
---|
952 | Vector3 right; |
---|
953 | |
---|
954 | const Vector3 up_v(0.0, 0.0, 1.0); |
---|
955 | |
---|
956 | if (segment == 0) { |
---|
957 | assert(i != trav->end()); |
---|
958 | // first segment |
---|
959 | |
---|
960 | // get the coordinates of the next vertex |
---|
961 | const XSect & next_pt_v = *i; |
---|
962 | |
---|
963 | // calculate vector from this pt to the next one |
---|
964 | Vector3 leg_v = next_pt_v - pt_v; |
---|
965 | |
---|
966 | // obtain a vector in the LRUD plane |
---|
967 | right = leg_v * up_v; |
---|
968 | if (right.magnitude() == 0) { |
---|
969 | right = last_right; |
---|
970 | } else { |
---|
971 | last_right = right; |
---|
972 | } |
---|
973 | } else if (segment + 1 == trav->size()) { |
---|
974 | // last segment |
---|
975 | |
---|
976 | // Calculate vector from the previous pt to this one. |
---|
977 | Vector3 leg_v = pt_v - *prev_pt_v; |
---|
978 | |
---|
979 | // Obtain a horizontal vector in the LRUD plane. |
---|
980 | right = leg_v * up_v; |
---|
981 | if (right.magnitude() == 0) { |
---|
982 | right = Vector3(last_right.GetX(), last_right.GetY(), 0.0); |
---|
983 | } else { |
---|
984 | last_right = right; |
---|
985 | } |
---|
986 | } else { |
---|
987 | assert(i != trav->end()); |
---|
988 | // Intermediate segment. |
---|
989 | |
---|
990 | // Get the coordinates of the next vertex. |
---|
991 | const XSect & next_pt_v = *i; |
---|
992 | |
---|
993 | // Calculate vectors from this vertex to the |
---|
994 | // next vertex, and from the previous vertex to |
---|
995 | // this one. |
---|
996 | Vector3 leg1_v = pt_v - *prev_pt_v; |
---|
997 | Vector3 leg2_v = next_pt_v - pt_v; |
---|
998 | |
---|
999 | // Obtain horizontal vectors perpendicular to |
---|
1000 | // both legs, then normalise and average to get |
---|
1001 | // a horizontal bisector. |
---|
1002 | Vector3 r1 = leg1_v * up_v; |
---|
1003 | Vector3 r2 = leg2_v * up_v; |
---|
1004 | r1.normalise(); |
---|
1005 | r2.normalise(); |
---|
1006 | right = r1 + r2; |
---|
1007 | if (right.magnitude() == 0) { |
---|
1008 | // This is the "mid-pitch" case... |
---|
1009 | right = last_right; |
---|
1010 | } |
---|
1011 | last_right = right; |
---|
1012 | } |
---|
1013 | |
---|
1014 | // Scale to unit vectors in the LRUD plane. |
---|
1015 | right.normalise(); |
---|
1016 | |
---|
1017 | Double l = pt_v.GetL(); |
---|
1018 | Double r = pt_v.GetR(); |
---|
1019 | |
---|
1020 | if (l >= 0 || r >= 0) { |
---|
1021 | if (!filter || filter->CheckVisible(pt_v.GetLabel())) { |
---|
1022 | // Get the x and y coordinates of the survey station |
---|
1023 | double pt_X = pt_v.GetX() * COS - pt_v.GetY() * SIN; |
---|
1024 | double pt_Y = pt_v.GetX() * SIN + pt_v.GetY() * COS; |
---|
1025 | |
---|
1026 | double X, Y; |
---|
1027 | if (l >= 0) { |
---|
1028 | // Get the x and y coordinates of the end of the left arrow |
---|
1029 | Vector3 p = pt_v.GetPoint() - right * l; |
---|
1030 | X = p.GetX() * COS - p.GetY() * SIN; |
---|
1031 | Y = (p.GetX() * SIN + p.GetY() * COS); |
---|
1032 | } else { |
---|
1033 | X = pt_X; |
---|
1034 | Y = pt_Y; |
---|
1035 | } |
---|
1036 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
1037 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
1038 | if (Y > m_layout.yMax) m_layout.yMax = Y; |
---|
1039 | if (Y < m_layout.yMin) m_layout.yMin = Y; |
---|
1040 | |
---|
1041 | if (r >= 0) { |
---|
1042 | // Get the x and y coordinates of the end of the right arrow |
---|
1043 | Vector3 p = pt_v.GetPoint() + right * r; |
---|
1044 | X = p.GetX() * COS - p.GetY() * SIN; |
---|
1045 | Y = (p.GetX() * SIN + p.GetY() * COS); |
---|
1046 | } else { |
---|
1047 | X = pt_X; |
---|
1048 | Y = pt_Y; |
---|
1049 | } |
---|
1050 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
1051 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
1052 | if (Y > m_layout.yMax) m_layout.yMax = Y; |
---|
1053 | if (Y < m_layout.yMin) m_layout.yMin = Y; |
---|
1054 | } |
---|
1055 | } |
---|
1056 | |
---|
1057 | prev_pt_v = &pt_v; |
---|
1058 | |
---|
1059 | ++segment; |
---|
1060 | } |
---|
1061 | } |
---|
1062 | } |
---|
1063 | } |
---|
1064 | |
---|
1065 | if (show_mask & (LABELS|STNS)) { |
---|
1066 | for (auto label = mainfrm->GetLabels(); |
---|
1067 | label != mainfrm->GetLabelsEnd(); |
---|
1068 | ++label) { |
---|
1069 | if (filter && !filter->CheckVisible((*label)->GetText())) |
---|
1070 | continue; |
---|
1071 | double x = (*label)->GetX(); |
---|
1072 | double y = (*label)->GetY(); |
---|
1073 | double z = (*label)->GetZ(); |
---|
1074 | if ((show_mask & SURF) || (*label)->IsUnderground()) { |
---|
1075 | double X = x * COS - y * SIN; |
---|
1076 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
1077 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
1078 | double Y = z * COST - (x * SIN + y * COS) * SINT; |
---|
1079 | if (Y > m_layout.yMax) m_layout.yMax = Y; |
---|
1080 | if (Y < m_layout.yMin) m_layout.yMin = Y; |
---|
1081 | } |
---|
1082 | } |
---|
1083 | } |
---|
1084 | } |
---|
1085 | |
---|
1086 | static int xpPageWidth, ypPageDepth; |
---|
1087 | static long x_offset, y_offset; |
---|
1088 | static int fontsize, fontsize_labels; |
---|
1089 | |
---|
1090 | /* FIXME: allow the font to be set */ |
---|
1091 | |
---|
1092 | static const char *fontname = "Arial", *fontname_labels = "Arial"; |
---|
1093 | |
---|
1094 | svxPrintout::svxPrintout(MainFrm *mainfrm_, layout *l, |
---|
1095 | wxPageSetupDialogData *data, const wxString & title) |
---|
1096 | : wxPrintout(title), font_labels(NULL), font_default(NULL), |
---|
1097 | scan_for_blank_pages(false) |
---|
1098 | { |
---|
1099 | mainfrm = mainfrm_; |
---|
1100 | m_layout = l; |
---|
1101 | m_data = data; |
---|
1102 | } |
---|
1103 | |
---|
1104 | void |
---|
1105 | svxPrintout::draw_info_box() |
---|
1106 | { |
---|
1107 | layout *l = m_layout; |
---|
1108 | int boxwidth = 70; |
---|
1109 | int boxheight = 30; |
---|
1110 | |
---|
1111 | pdc->SetPen(*pen_frame); |
---|
1112 | |
---|
1113 | int div = boxwidth; |
---|
1114 | if (l->view != layout::EXTELEV) { |
---|
1115 | boxwidth += boxheight; |
---|
1116 | MOVEMM(div, boxheight); |
---|
1117 | DRAWMM(div, 0); |
---|
1118 | MOVEMM(0, 30); DRAWMM(div, 30); |
---|
1119 | } |
---|
1120 | |
---|
1121 | MOVEMM(0, boxheight); |
---|
1122 | DRAWMM(boxwidth, boxheight); |
---|
1123 | DRAWMM(boxwidth, 0); |
---|
1124 | if (!l->Border) { |
---|
1125 | DRAWMM(0, 0); |
---|
1126 | DRAWMM(0, boxheight); |
---|
1127 | } |
---|
1128 | |
---|
1129 | MOVEMM(0, 20); DRAWMM(div, 20); |
---|
1130 | MOVEMM(0, 10); DRAWMM(div, 10); |
---|
1131 | |
---|
1132 | switch (l->view) { |
---|
1133 | case layout::PLAN: { |
---|
1134 | long ax, ay, bx, by, cx, cy, dx, dy; |
---|
1135 | |
---|
1136 | long xc = boxwidth - boxheight / 2; |
---|
1137 | long yc = boxheight / 2; |
---|
1138 | const double RADIUS = boxheight / 3; |
---|
1139 | DrawEllipse(long(xc * l->scX), long(yc * l->scY), |
---|
1140 | long(RADIUS * l->scX), long(RADIUS * l->scY)); |
---|
1141 | |
---|
1142 | ax = (long)((xc - (RADIUS - 1) * sin(rad(000.0 + l->rot))) * l->scX); |
---|
1143 | ay = (long)((yc + (RADIUS - 1) * cos(rad(000.0 + l->rot))) * l->scY); |
---|
1144 | bx = (long)((xc - RADIUS * 0.5 * sin(rad(180.0 + l->rot))) * l->scX); |
---|
1145 | by = (long)((yc + RADIUS * 0.5 * cos(rad(180.0 + l->rot))) * l->scY); |
---|
1146 | cx = (long)((xc - (RADIUS - 1) * sin(rad(160.0 + l->rot))) * l->scX); |
---|
1147 | cy = (long)((yc + (RADIUS - 1) * cos(rad(160.0 + l->rot))) * l->scY); |
---|
1148 | dx = (long)((xc - (RADIUS - 1) * sin(rad(200.0 + l->rot))) * l->scX); |
---|
1149 | dy = (long)((yc + (RADIUS - 1) * cos(rad(200.0 + l->rot))) * l->scY); |
---|
1150 | |
---|
1151 | MoveTo(ax, ay); |
---|
1152 | DrawTo(bx, by); |
---|
1153 | DrawTo(cx, cy); |
---|
1154 | DrawTo(ax, ay); |
---|
1155 | DrawTo(dx, dy); |
---|
1156 | DrawTo(bx, by); |
---|
1157 | |
---|
1158 | pdc->SetTextForeground(colour_text); |
---|
1159 | MOVEMM(div + 0.5, boxheight - 5.5); |
---|
1160 | WriteString(wmsg(/*North*/115)); |
---|
1161 | |
---|
1162 | wxString angle = format_angle(ANGLE_FMT, l->rot); |
---|
1163 | wxString s; |
---|
1164 | /* TRANSLATORS: This is used on printouts of plans, with %s replaced by |
---|
1165 | * something like "123°". The bearing is up the page. */ |
---|
1166 | s.Printf(wmsg(/*Plan view, %s up page*/168), angle.c_str()); |
---|
1167 | MOVEMM(2, 12); WriteString(s); |
---|
1168 | break; |
---|
1169 | } |
---|
1170 | case layout::ELEV: case layout::TILT: { |
---|
1171 | const int L = div + 2; |
---|
1172 | const int R = boxwidth - 2; |
---|
1173 | const int H = boxheight / 2; |
---|
1174 | MOVEMM(L, H); DRAWMM(L + 5, H - 3); DRAWMM(L + 3, H); DRAWMM(L + 5, H + 3); |
---|
1175 | |
---|
1176 | DRAWMM(L, H); DRAWMM(R, H); |
---|
1177 | |
---|
1178 | DRAWMM(R - 5, H + 3); DRAWMM(R - 3, H); DRAWMM(R - 5, H - 3); DRAWMM(R, H); |
---|
1179 | |
---|
1180 | MOVEMM((L + R) / 2, H - 2); DRAWMM((L + R) / 2, H + 2); |
---|
1181 | |
---|
1182 | pdc->SetTextForeground(colour_text); |
---|
1183 | MOVEMM(div + 2, boxheight - 8); |
---|
1184 | /* TRANSLATORS: "Elevation on" 020 <-> 200 degrees */ |
---|
1185 | WriteString(wmsg(/*Elevation on*/116)); |
---|
1186 | |
---|
1187 | MOVEMM(L, 2); |
---|
1188 | WriteString(format_angle(ANGLE_FMT, fmod(l->rot + 270.0, 360.0))); |
---|
1189 | MOVEMM(R - 10, 2); |
---|
1190 | WriteString(format_angle(ANGLE_FMT, fmod(l->rot + 90.0, 360.0))); |
---|
1191 | |
---|
1192 | wxString angle = format_angle(ANGLE_FMT, l->rot); |
---|
1193 | wxString s; |
---|
1194 | if (l->view == layout::ELEV) { |
---|
1195 | /* TRANSLATORS: This is used on printouts of elevations, with %s |
---|
1196 | * replaced by something like "123°". The bearing is the direction |
---|
1197 | * we’re looking. */ |
---|
1198 | s.Printf(wmsg(/*Elevation facing %s*/169), angle.c_str()); |
---|
1199 | } else { |
---|
1200 | wxString a2 = format_angle(ANGLE2_FMT, l->tilt); |
---|
1201 | /* TRANSLATORS: This is used on printouts of tilted elevations, with |
---|
1202 | * the first %s replaced by something like "123°", and the second by |
---|
1203 | * something like "-45°". The bearing is the direction we’re |
---|
1204 | * looking. */ |
---|
1205 | s.Printf(wmsg(/*Elevation facing %s, tilted %s*/284), angle.c_str(), a2.c_str()); |
---|
1206 | } |
---|
1207 | MOVEMM(2, 12); WriteString(s); |
---|
1208 | break; |
---|
1209 | } |
---|
1210 | case layout::EXTELEV: |
---|
1211 | pdc->SetTextForeground(colour_text); |
---|
1212 | MOVEMM(2, 12); |
---|
1213 | /* TRANSLATORS: This is used on printouts of extended elevations. */ |
---|
1214 | WriteString(wmsg(/*Extended elevation*/191)); |
---|
1215 | break; |
---|
1216 | } |
---|
1217 | |
---|
1218 | MOVEMM(2, boxheight - 8); WriteString(l->title); |
---|
1219 | |
---|
1220 | MOVEMM(2, 2); |
---|
1221 | // FIXME: "Original Scale" better? |
---|
1222 | WriteString(wxString::Format(wmsg(/*Scale*/154) + wxT(" 1:%.0f"), |
---|
1223 | l->Scale)); |
---|
1224 | |
---|
1225 | /* This used to be a copyright line, but it was occasionally |
---|
1226 | * mis-interpreted as us claiming copyright on the survey, so let's |
---|
1227 | * give the website URL instead */ |
---|
1228 | MOVEMM(boxwidth + 2, 2); |
---|
1229 | WriteString(wxT("Survex " VERSION " - https://survex.com/")); |
---|
1230 | |
---|
1231 | draw_scale_bar(boxwidth + 10.0, 17.0, l->PaperWidth - boxwidth - 18.0); |
---|
1232 | } |
---|
1233 | |
---|
1234 | /* Draw fancy scale bar with bottom left at (x,y) (both in mm) and at most */ |
---|
1235 | /* MaxLength mm long. The scaling in use is 1:scale */ |
---|
1236 | void |
---|
1237 | svxPrintout::draw_scale_bar(double x, double y, double MaxLength) |
---|
1238 | { |
---|
1239 | double StepEst, d; |
---|
1240 | int E, Step, n, c; |
---|
1241 | wxString buf; |
---|
1242 | /* Limit scalebar to 20cm to stop people with A0 plotters complaining */ |
---|
1243 | if (MaxLength > 200.0) MaxLength = 200.0; |
---|
1244 | |
---|
1245 | #define dmin 10.0 /* each division >= dmin mm long */ |
---|
1246 | #define StepMax 5 /* number in steps of at most StepMax (x 10^N) */ |
---|
1247 | #define epsilon (1e-4) /* fudge factor to prevent rounding problems */ |
---|
1248 | |
---|
1249 | E = (int)ceil(log10((dmin * 0.001 * m_layout->Scale) / StepMax)); |
---|
1250 | StepEst = pow(10.0, -(double)E) * (dmin * 0.001) * m_layout->Scale - epsilon; |
---|
1251 | |
---|
1252 | /* Force labelling to be in multiples of 1, 2, or 5 */ |
---|
1253 | Step = (StepEst <= 1.0 ? 1 : (StepEst <= 2.0 ? 2 : 5)); |
---|
1254 | |
---|
1255 | /* Work out actual length of each scale bar division */ |
---|
1256 | d = Step * pow(10.0, (double)E) / m_layout->Scale * 1000.0; |
---|
1257 | |
---|
1258 | /* FIXME: Non-metric units here... */ |
---|
1259 | /* Choose appropriate units, s.t. if possible E is >=0 and minimized */ |
---|
1260 | int units; |
---|
1261 | if (E >= 3) { |
---|
1262 | E -= 3; |
---|
1263 | units = /*km*/423; |
---|
1264 | } else if (E >= 0) { |
---|
1265 | units = /*m*/424; |
---|
1266 | } else { |
---|
1267 | E += 2; |
---|
1268 | units = /*cm*/425; |
---|
1269 | } |
---|
1270 | |
---|
1271 | buf = wmsg(/*Scale*/154); |
---|
1272 | |
---|
1273 | /* Add units used - eg. "Scale (10m)" */ |
---|
1274 | double pow10_E = pow(10.0, (double)E); |
---|
1275 | if (E >= 0) { |
---|
1276 | buf += wxString::Format(wxT(" (%.f%s)"), pow10_E, wmsg(units).c_str()); |
---|
1277 | } else { |
---|
1278 | int sf = -(int)floor(E); |
---|
1279 | buf += wxString::Format(wxT(" (%.*f%s)"), sf, pow10_E, wmsg(units).c_str()); |
---|
1280 | } |
---|
1281 | pdc->SetTextForeground(colour_text); |
---|
1282 | MOVEMM(x, y + 4); WriteString(buf); |
---|
1283 | |
---|
1284 | /* Work out how many divisions there will be */ |
---|
1285 | n = (int)(MaxLength / d); |
---|
1286 | |
---|
1287 | pdc->SetPen(*pen_frame); |
---|
1288 | |
---|
1289 | long Y = long(y * m_layout->scY); |
---|
1290 | long Y2 = long((y + 3) * m_layout->scY); |
---|
1291 | long X = long(x * m_layout->scX); |
---|
1292 | long X2 = long((x + n * d) * m_layout->scX); |
---|
1293 | |
---|
1294 | /* Draw top of scale bar */ |
---|
1295 | MoveTo(X2, Y2); |
---|
1296 | DrawTo(X, Y2); |
---|
1297 | #if 0 |
---|
1298 | DrawTo(X2, Y); |
---|
1299 | DrawTo(X, Y); |
---|
1300 | MOVEMM(x + n * d, y); DRAWMM(x, y); |
---|
1301 | #endif |
---|
1302 | /* Draw divisions and label them */ |
---|
1303 | for (c = 0; c <= n; c++) { |
---|
1304 | pdc->SetPen(*pen_frame); |
---|
1305 | X = long((x + c * d) * m_layout->scX); |
---|
1306 | MoveTo(X, Y); |
---|
1307 | DrawTo(X, Y2); |
---|
1308 | #if 0 // Don't waste toner! |
---|
1309 | /* Draw a "zebra crossing" scale bar. */ |
---|
1310 | if (c < n && (c & 1) == 0) { |
---|
1311 | X2 = long((x + (c + 1) * d) * m_layout->scX); |
---|
1312 | SolidRectangle(X, Y, X2 - X, Y2 - Y); |
---|
1313 | } |
---|
1314 | #endif |
---|
1315 | buf.Printf(wxT("%d"), c * Step); |
---|
1316 | pdc->SetTextForeground(colour_text); |
---|
1317 | MOVEMM(x + c * d - buf.length(), y - 5); |
---|
1318 | WriteString(buf); |
---|
1319 | } |
---|
1320 | } |
---|
1321 | |
---|
1322 | #if 0 |
---|
1323 | void |
---|
1324 | make_calibration(layout *l) { |
---|
1325 | img_point pt = { 0.0, 0.0, 0.0 }; |
---|
1326 | l->xMax = l->yMax = 0.1; |
---|
1327 | l->xMin = l->yMin = 0; |
---|
1328 | |
---|
1329 | stack(l, img_MOVE, NULL, &pt); |
---|
1330 | pt.x = 0.1; |
---|
1331 | stack(l, img_LINE, NULL, &pt); |
---|
1332 | pt.y = 0.1; |
---|
1333 | stack(l, img_LINE, NULL, &pt); |
---|
1334 | pt.x = 0.0; |
---|
1335 | stack(l, img_LINE, NULL, &pt); |
---|
1336 | pt.y = 0.0; |
---|
1337 | stack(l, img_LINE, NULL, &pt); |
---|
1338 | pt.x = 0.05; |
---|
1339 | pt.y = 0.001; |
---|
1340 | stack(l, img_LABEL, "10cm", &pt); |
---|
1341 | pt.x = 0.001; |
---|
1342 | pt.y = 0.05; |
---|
1343 | stack(l, img_LABEL, "10cm", &pt); |
---|
1344 | l->Scale = 1.0; |
---|
1345 | } |
---|
1346 | #endif |
---|
1347 | |
---|
1348 | int |
---|
1349 | svxPrintout::next_page(int *pstate, char **q, int pageLim) |
---|
1350 | { |
---|
1351 | char *p; |
---|
1352 | int page; |
---|
1353 | int c; |
---|
1354 | p = *q; |
---|
1355 | if (*pstate > 0) { |
---|
1356 | /* doing a range */ |
---|
1357 | (*pstate)++; |
---|
1358 | wxASSERT(*p == '-'); |
---|
1359 | p++; |
---|
1360 | while (isspace((unsigned char)*p)) p++; |
---|
1361 | if (sscanf(p, "%u%n", &page, &c) > 0) { |
---|
1362 | p += c; |
---|
1363 | } else { |
---|
1364 | page = pageLim; |
---|
1365 | } |
---|
1366 | if (*pstate > page) goto err; |
---|
1367 | if (*pstate < page) return *pstate; |
---|
1368 | *q = p; |
---|
1369 | *pstate = 0; |
---|
1370 | return page; |
---|
1371 | } |
---|
1372 | |
---|
1373 | while (isspace((unsigned char)*p) || *p == ',') p++; |
---|
1374 | |
---|
1375 | if (!*p) return 0; /* done */ |
---|
1376 | |
---|
1377 | if (*p == '-') { |
---|
1378 | *q = p; |
---|
1379 | *pstate = 1; |
---|
1380 | return 1; /* range with initial parameter omitted */ |
---|
1381 | } |
---|
1382 | if (sscanf(p, "%u%n", &page, &c) > 0) { |
---|
1383 | p += c; |
---|
1384 | while (isspace((unsigned char)*p)) p++; |
---|
1385 | *q = p; |
---|
1386 | if (0 < page && page <= pageLim) { |
---|
1387 | if (*p == '-') *pstate = page; /* range with start */ |
---|
1388 | return page; |
---|
1389 | } |
---|
1390 | } |
---|
1391 | err: |
---|
1392 | *pstate = -1; |
---|
1393 | return 0; |
---|
1394 | } |
---|
1395 | |
---|
1396 | /* Draws in alignment marks on each page or borders on edge pages */ |
---|
1397 | void |
---|
1398 | svxPrintout::drawticks(int tsize, int x, int y) |
---|
1399 | { |
---|
1400 | long i; |
---|
1401 | int s = tsize * 4; |
---|
1402 | int o = s / 8; |
---|
1403 | bool fAtCorner = false; |
---|
1404 | pdc->SetPen(*pen_frame); |
---|
1405 | if (x == 0 && m_layout->Border) { |
---|
1406 | /* solid left border */ |
---|
1407 | MoveTo(clip.x_min, clip.y_min); |
---|
1408 | DrawTo(clip.x_min, clip.y_max); |
---|
1409 | fAtCorner = true; |
---|
1410 | } else { |
---|
1411 | if (x > 0 || y > 0) { |
---|
1412 | MoveTo(clip.x_min, clip.y_min); |
---|
1413 | DrawTo(clip.x_min, clip.y_min + tsize); |
---|
1414 | } |
---|
1415 | if (s && x > 0 && m_layout->Cutlines) { |
---|
1416 | /* dashed left border */ |
---|
1417 | i = (clip.y_max - clip.y_min) - |
---|
1418 | (tsize + ((clip.y_max - clip.y_min - tsize * 2L) % s) / 2); |
---|
1419 | for ( ; i > tsize; i -= s) { |
---|
1420 | MoveTo(clip.x_min, clip.y_max - (i + o)); |
---|
1421 | DrawTo(clip.x_min, clip.y_max - (i - o)); |
---|
1422 | } |
---|
1423 | } |
---|
1424 | if (x > 0 || y < m_layout->pagesY - 1) { |
---|
1425 | MoveTo(clip.x_min, clip.y_max - tsize); |
---|
1426 | DrawTo(clip.x_min, clip.y_max); |
---|
1427 | fAtCorner = true; |
---|
1428 | } |
---|
1429 | } |
---|
1430 | |
---|
1431 | if (y == m_layout->pagesY - 1 && m_layout->Border) { |
---|
1432 | /* solid top border */ |
---|
1433 | if (!fAtCorner) MoveTo(clip.x_min, clip.y_max); |
---|
1434 | DrawTo(clip.x_max, clip.y_max); |
---|
1435 | fAtCorner = true; |
---|
1436 | } else { |
---|
1437 | if (y < m_layout->pagesY - 1 || x > 0) { |
---|
1438 | if (!fAtCorner) MoveTo(clip.x_min, clip.y_max); |
---|
1439 | DrawTo(clip.x_min + tsize, clip.y_max); |
---|
1440 | } |
---|
1441 | if (s && y < m_layout->pagesY - 1 && m_layout->Cutlines) { |
---|
1442 | /* dashed top border */ |
---|
1443 | i = (clip.x_max - clip.x_min) - |
---|
1444 | (tsize + ((clip.x_max - clip.x_min - tsize * 2L) % s) / 2); |
---|
1445 | for ( ; i > tsize; i -= s) { |
---|
1446 | MoveTo(clip.x_max - (i + o), clip.y_max); |
---|
1447 | DrawTo(clip.x_max - (i - o), clip.y_max); |
---|
1448 | } |
---|
1449 | } |
---|
1450 | if (y < m_layout->pagesY - 1 || x < m_layout->pagesX - 1) { |
---|
1451 | MoveTo(clip.x_max - tsize, clip.y_max); |
---|
1452 | DrawTo(clip.x_max, clip.y_max); |
---|
1453 | fAtCorner = true; |
---|
1454 | } else { |
---|
1455 | fAtCorner = false; |
---|
1456 | } |
---|
1457 | } |
---|
1458 | |
---|
1459 | if (x == m_layout->pagesX - 1 && m_layout->Border) { |
---|
1460 | /* solid right border */ |
---|
1461 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_max); |
---|
1462 | DrawTo(clip.x_max, clip.y_min); |
---|
1463 | fAtCorner = true; |
---|
1464 | } else { |
---|
1465 | if (x < m_layout->pagesX - 1 || y < m_layout->pagesY - 1) { |
---|
1466 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_max); |
---|
1467 | DrawTo(clip.x_max, clip.y_max - tsize); |
---|
1468 | } |
---|
1469 | if (s && x < m_layout->pagesX - 1 && m_layout->Cutlines) { |
---|
1470 | /* dashed right border */ |
---|
1471 | i = (clip.y_max - clip.y_min) - |
---|
1472 | (tsize + ((clip.y_max - clip.y_min - tsize * 2L) % s) / 2); |
---|
1473 | for ( ; i > tsize; i -= s) { |
---|
1474 | MoveTo(clip.x_max, clip.y_min + (i + o)); |
---|
1475 | DrawTo(clip.x_max, clip.y_min + (i - o)); |
---|
1476 | } |
---|
1477 | } |
---|
1478 | if (x < m_layout->pagesX - 1 || y > 0) { |
---|
1479 | MoveTo(clip.x_max, clip.y_min + tsize); |
---|
1480 | DrawTo(clip.x_max, clip.y_min); |
---|
1481 | fAtCorner = true; |
---|
1482 | } else { |
---|
1483 | fAtCorner = false; |
---|
1484 | } |
---|
1485 | } |
---|
1486 | |
---|
1487 | if (y == 0 && m_layout->Border) { |
---|
1488 | /* solid bottom border */ |
---|
1489 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_min); |
---|
1490 | DrawTo(clip.x_min, clip.y_min); |
---|
1491 | } else { |
---|
1492 | if (y > 0 || x < m_layout->pagesX - 1) { |
---|
1493 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_min); |
---|
1494 | DrawTo(clip.x_max - tsize, clip.y_min); |
---|
1495 | } |
---|
1496 | if (s && y > 0 && m_layout->Cutlines) { |
---|
1497 | /* dashed bottom border */ |
---|
1498 | i = (clip.x_max - clip.x_min) - |
---|
1499 | (tsize + ((clip.x_max - clip.x_min - tsize * 2L) % s) / 2); |
---|
1500 | for ( ; i > tsize; i -= s) { |
---|
1501 | MoveTo(clip.x_min + (i + o), clip.y_min); |
---|
1502 | DrawTo(clip.x_min + (i - o), clip.y_min); |
---|
1503 | } |
---|
1504 | } |
---|
1505 | if (y > 0 || x > 0) { |
---|
1506 | MoveTo(clip.x_min + tsize, clip.y_min); |
---|
1507 | DrawTo(clip.x_min, clip.y_min); |
---|
1508 | } |
---|
1509 | } |
---|
1510 | } |
---|
1511 | |
---|
1512 | bool |
---|
1513 | svxPrintout::OnPrintPage(int pageNum) { |
---|
1514 | GetPageSizePixels(&xpPageWidth, &ypPageDepth); |
---|
1515 | pdc = GetDC(); |
---|
1516 | pdc->SetBackgroundMode(wxTRANSPARENT); |
---|
1517 | #ifdef AVEN_PRINT_PREVIEW |
---|
1518 | if (IsPreview()) { |
---|
1519 | int dcx, dcy; |
---|
1520 | pdc->GetSize(&dcx, &dcy); |
---|
1521 | pdc->SetUserScale((double)dcx / xpPageWidth, (double)dcy / ypPageDepth); |
---|
1522 | } |
---|
1523 | #endif |
---|
1524 | |
---|
1525 | layout * l = m_layout; |
---|
1526 | { |
---|
1527 | int pwidth, pdepth; |
---|
1528 | GetPageSizeMM(&pwidth, &pdepth); |
---|
1529 | l->scX = (double)xpPageWidth / pwidth; |
---|
1530 | l->scY = (double)ypPageDepth / pdepth; |
---|
1531 | font_scaling_x = l->scX * (25.4 / 72.0); |
---|
1532 | font_scaling_y = l->scY * (25.4 / 72.0); |
---|
1533 | long MarginLeft = m_data->GetMarginTopLeft().x; |
---|
1534 | long MarginTop = m_data->GetMarginTopLeft().y; |
---|
1535 | long MarginBottom = m_data->GetMarginBottomRight().y; |
---|
1536 | long MarginRight = m_data->GetMarginBottomRight().x; |
---|
1537 | xpPageWidth -= (int)(l->scX * (MarginLeft + MarginRight)); |
---|
1538 | ypPageDepth -= (int)(l->scY * (FOOTER_HEIGHT_MM + MarginBottom + MarginTop)); |
---|
1539 | // xpPageWidth -= 1; |
---|
1540 | pdepth -= FOOTER_HEIGHT_MM; |
---|
1541 | x_offset = (long)(l->scX * MarginLeft); |
---|
1542 | y_offset = (long)(l->scY * MarginTop); |
---|
1543 | l->PaperWidth = pwidth -= MarginLeft + MarginRight; |
---|
1544 | l->PaperDepth = pdepth -= MarginTop + MarginBottom; |
---|
1545 | } |
---|
1546 | |
---|
1547 | double SIN = sin(rad(l->rot)); |
---|
1548 | double COS = cos(rad(l->rot)); |
---|
1549 | double SINT = sin(rad(l->tilt)); |
---|
1550 | double COST = cos(rad(l->tilt)); |
---|
1551 | |
---|
1552 | NewPage(pageNum, l->pagesX, l->pagesY); |
---|
1553 | |
---|
1554 | if (l->Legend && pageNum == (l->pagesY - 1) * l->pagesX + 1) { |
---|
1555 | SetFont(font_default); |
---|
1556 | draw_info_box(); |
---|
1557 | } |
---|
1558 | |
---|
1559 | pdc->SetClippingRegion(x_offset, y_offset, xpPageWidth + 1, ypPageDepth + 1); |
---|
1560 | |
---|
1561 | const double Sc = 1000 / l->Scale; |
---|
1562 | |
---|
1563 | const SurveyFilter* filter = mainfrm->GetTreeFilter(); |
---|
1564 | int show_mask = l->get_effective_show_mask(); |
---|
1565 | if (show_mask & (LEGS|SURF)) { |
---|
1566 | for (int f = 0; f != 8; ++f) { |
---|
1567 | if ((show_mask & (f & img_FLAG_SURFACE) ? SURF : LEGS) == 0) { |
---|
1568 | // Not showing traverse because of surface/underground status. |
---|
1569 | continue; |
---|
1570 | } |
---|
1571 | if ((f & img_FLAG_SPLAY) && (show_mask & SPLAYS) == 0) { |
---|
1572 | // Not showing because it's a splay. |
---|
1573 | continue; |
---|
1574 | } |
---|
1575 | if (f & img_FLAG_SPLAY) { |
---|
1576 | pdc->SetPen(*pen_splay); |
---|
1577 | } else if (f & img_FLAG_SURFACE) { |
---|
1578 | pdc->SetPen(*pen_surface_leg); |
---|
1579 | } else { |
---|
1580 | pdc->SetPen(*pen_leg); |
---|
1581 | } |
---|
1582 | list<traverse>::const_iterator trav = mainfrm->traverses_begin(f, filter); |
---|
1583 | list<traverse>::const_iterator tend = mainfrm->traverses_end(f); |
---|
1584 | for ( ; trav != tend; trav = mainfrm->traverses_next(f, filter, trav)) { |
---|
1585 | vector<PointInfo>::const_iterator pos = trav->begin(); |
---|
1586 | vector<PointInfo>::const_iterator end = trav->end(); |
---|
1587 | for ( ; pos != end; ++pos) { |
---|
1588 | double x = pos->GetX(); |
---|
1589 | double y = pos->GetY(); |
---|
1590 | double z = pos->GetZ(); |
---|
1591 | double X = x * COS - y * SIN; |
---|
1592 | double Y = z * COST - (x * SIN + y * COS) * SINT; |
---|
1593 | long px = (long)((X * Sc + l->xOrg) * l->scX); |
---|
1594 | long py = (long)((Y * Sc + l->yOrg) * l->scY); |
---|
1595 | if (pos == trav->begin()) { |
---|
1596 | MoveTo(px, py); |
---|
1597 | } else { |
---|
1598 | DrawTo(px, py); |
---|
1599 | } |
---|
1600 | } |
---|
1601 | } |
---|
1602 | } |
---|
1603 | } |
---|
1604 | |
---|
1605 | if ((show_mask & XSECT) && |
---|
1606 | (l->tilt == 0.0 || l->tilt == 90.0 || l->tilt == -90.0)) { |
---|
1607 | pdc->SetPen(*pen_splay); |
---|
1608 | list<vector<XSect>>::const_iterator trav = mainfrm->tubes_begin(); |
---|
1609 | list<vector<XSect>>::const_iterator tend = mainfrm->tubes_end(); |
---|
1610 | for ( ; trav != tend; ++trav) { |
---|
1611 | if (l->tilt == 0.0) { |
---|
1612 | PlotUD(*trav); |
---|
1613 | } else { |
---|
1614 | // m_layout.tilt is 90.0 or -90.0 due to check above. |
---|
1615 | PlotLR(*trav); |
---|
1616 | } |
---|
1617 | } |
---|
1618 | } |
---|
1619 | |
---|
1620 | if (show_mask & (LABELS|STNS)) { |
---|
1621 | if (show_mask & LABELS) SetFont(font_labels); |
---|
1622 | for (auto label = mainfrm->GetLabels(); |
---|
1623 | label != mainfrm->GetLabelsEnd(); |
---|
1624 | ++label) { |
---|
1625 | if (filter && !filter->CheckVisible((*label)->GetText())) |
---|
1626 | continue; |
---|
1627 | double px = (*label)->GetX(); |
---|
1628 | double py = (*label)->GetY(); |
---|
1629 | double pz = (*label)->GetZ(); |
---|
1630 | if ((show_mask & SURF) || (*label)->IsUnderground()) { |
---|
1631 | double X = px * COS - py * SIN; |
---|
1632 | double Y = pz * COST - (px * SIN + py * COS) * SINT; |
---|
1633 | long xnew, ynew; |
---|
1634 | xnew = (long)((X * Sc + l->xOrg) * l->scX); |
---|
1635 | ynew = (long)((Y * Sc + l->yOrg) * l->scY); |
---|
1636 | if (show_mask & STNS) { |
---|
1637 | pdc->SetPen(*pen_cross); |
---|
1638 | DrawCross(xnew, ynew); |
---|
1639 | } |
---|
1640 | if (show_mask & LABELS) { |
---|
1641 | pdc->SetTextForeground(colour_labels); |
---|
1642 | MoveTo(xnew, ynew); |
---|
1643 | WriteString((*label)->GetText()); |
---|
1644 | } |
---|
1645 | } |
---|
1646 | } |
---|
1647 | } |
---|
1648 | |
---|
1649 | return true; |
---|
1650 | } |
---|
1651 | |
---|
1652 | void |
---|
1653 | svxPrintout::GetPageInfo(int *minPage, int *maxPage, |
---|
1654 | int *pageFrom, int *pageTo) |
---|
1655 | { |
---|
1656 | *minPage = *pageFrom = 1; |
---|
1657 | *maxPage = *pageTo = m_layout->pages; |
---|
1658 | } |
---|
1659 | |
---|
1660 | bool |
---|
1661 | svxPrintout::HasPage(int pageNum) { |
---|
1662 | return (pageNum <= m_layout->pages); |
---|
1663 | } |
---|
1664 | |
---|
1665 | void |
---|
1666 | svxPrintout::OnBeginPrinting() { |
---|
1667 | /* Initialise printer routines */ |
---|
1668 | fontsize_labels = 10; |
---|
1669 | fontsize = 10; |
---|
1670 | |
---|
1671 | colour_text = colour_labels = *wxBLACK; |
---|
1672 | |
---|
1673 | wxColour colour_frame, colour_cross, colour_leg, colour_surface_leg; |
---|
1674 | colour_frame = colour_cross = colour_leg = colour_surface_leg = *wxBLACK; |
---|
1675 | |
---|
1676 | pen_frame = new wxPen(colour_frame); |
---|
1677 | pen_cross = new wxPen(colour_cross); |
---|
1678 | pen_leg = new wxPen(colour_leg); |
---|
1679 | pen_surface_leg = new wxPen(colour_surface_leg); |
---|
1680 | pen_splay = new wxPen(wxColour(128, 128, 128)); |
---|
1681 | |
---|
1682 | m_layout->scX = 1; |
---|
1683 | m_layout->scY = 1; |
---|
1684 | |
---|
1685 | font_labels = new wxFont(fontsize_labels, wxFONTFAMILY_DEFAULT, |
---|
1686 | wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL, |
---|
1687 | false, wxString(fontname_labels, wxConvUTF8), |
---|
1688 | wxFONTENCODING_ISO8859_1); |
---|
1689 | font_default = new wxFont(fontsize, wxFONTFAMILY_DEFAULT, |
---|
1690 | wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL, |
---|
1691 | false, wxString(fontname, wxConvUTF8), |
---|
1692 | wxFONTENCODING_ISO8859_1); |
---|
1693 | } |
---|
1694 | |
---|
1695 | void |
---|
1696 | svxPrintout::OnEndPrinting() { |
---|
1697 | delete font_labels; |
---|
1698 | delete font_default; |
---|
1699 | delete pen_frame; |
---|
1700 | delete pen_cross; |
---|
1701 | delete pen_leg; |
---|
1702 | delete pen_surface_leg; |
---|
1703 | delete pen_splay; |
---|
1704 | } |
---|
1705 | |
---|
1706 | int |
---|
1707 | svxPrintout::check_intersection(long x_p, long y_p) |
---|
1708 | { |
---|
1709 | #define U 1 |
---|
1710 | #define D 2 |
---|
1711 | #define L 4 |
---|
1712 | #define R 8 |
---|
1713 | int mask_p = 0, mask_t = 0; |
---|
1714 | if (x_p < 0) |
---|
1715 | mask_p = L; |
---|
1716 | else if (x_p > xpPageWidth) |
---|
1717 | mask_p = R; |
---|
1718 | |
---|
1719 | if (y_p < 0) |
---|
1720 | mask_p |= D; |
---|
1721 | else if (y_p > ypPageDepth) |
---|
1722 | mask_p |= U; |
---|
1723 | |
---|
1724 | if (x_t < 0) |
---|
1725 | mask_t = L; |
---|
1726 | else if (x_t > xpPageWidth) |
---|
1727 | mask_t = R; |
---|
1728 | |
---|
1729 | if (y_t < 0) |
---|
1730 | mask_t |= D; |
---|
1731 | else if (y_t > ypPageDepth) |
---|
1732 | mask_t |= U; |
---|
1733 | |
---|
1734 | #if 0 |
---|
1735 | /* approximation to correct answer */ |
---|
1736 | return !(mask_t & mask_p); |
---|
1737 | #else |
---|
1738 | /* One end of the line is on the page */ |
---|
1739 | if (!mask_t || !mask_p) return 1; |
---|
1740 | |
---|
1741 | /* whole line is above, left, right, or below page */ |
---|
1742 | if (mask_t & mask_p) return 0; |
---|
1743 | |
---|
1744 | if (mask_t == 0) mask_t = mask_p; |
---|
1745 | if (mask_t & U) { |
---|
1746 | double v = (double)(y_p - ypPageDepth) / (y_p - y_t); |
---|
1747 | return v >= 0 && v <= 1; |
---|
1748 | } |
---|
1749 | if (mask_t & D) { |
---|
1750 | double v = (double)y_p / (y_p - y_t); |
---|
1751 | return v >= 0 && v <= 1; |
---|
1752 | } |
---|
1753 | if (mask_t & R) { |
---|
1754 | double v = (double)(x_p - xpPageWidth) / (x_p - x_t); |
---|
1755 | return v >= 0 && v <= 1; |
---|
1756 | } |
---|
1757 | wxASSERT(mask_t & L); |
---|
1758 | { |
---|
1759 | double v = (double)x_p / (x_p - x_t); |
---|
1760 | return v >= 0 && v <= 1; |
---|
1761 | } |
---|
1762 | #endif |
---|
1763 | #undef U |
---|
1764 | #undef D |
---|
1765 | #undef L |
---|
1766 | #undef R |
---|
1767 | } |
---|
1768 | |
---|
1769 | void |
---|
1770 | svxPrintout::MoveTo(long x, long y) |
---|
1771 | { |
---|
1772 | x_t = x_offset + x - clip.x_min; |
---|
1773 | y_t = y_offset + clip.y_max - y; |
---|
1774 | } |
---|
1775 | |
---|
1776 | void |
---|
1777 | svxPrintout::DrawTo(long x, long y) |
---|
1778 | { |
---|
1779 | long x_p = x_t, y_p = y_t; |
---|
1780 | x_t = x_offset + x - clip.x_min; |
---|
1781 | y_t = y_offset + clip.y_max - y; |
---|
1782 | if (!scan_for_blank_pages) { |
---|
1783 | pdc->DrawLine(x_p, y_p, x_t, y_t); |
---|
1784 | } else { |
---|
1785 | if (check_intersection(x_p, y_p)) fBlankPage = false; |
---|
1786 | } |
---|
1787 | } |
---|
1788 | |
---|
1789 | #define POINTS_PER_INCH 72.0 |
---|
1790 | #define POINTS_PER_MM (POINTS_PER_INCH / MM_PER_INCH) |
---|
1791 | #define PWX_CROSS_SIZE (int)(2 * m_layout->scX / POINTS_PER_MM) |
---|
1792 | |
---|
1793 | void |
---|
1794 | svxPrintout::DrawCross(long x, long y) |
---|
1795 | { |
---|
1796 | if (!scan_for_blank_pages) { |
---|
1797 | MoveTo(x - PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
1798 | DrawTo(x + PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
1799 | MoveTo(x + PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
1800 | DrawTo(x - PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
1801 | MoveTo(x, y); |
---|
1802 | } else { |
---|
1803 | if ((x + PWX_CROSS_SIZE > clip.x_min && |
---|
1804 | x - PWX_CROSS_SIZE < clip.x_max) || |
---|
1805 | (y + PWX_CROSS_SIZE > clip.y_min && |
---|
1806 | y - PWX_CROSS_SIZE < clip.y_max)) { |
---|
1807 | fBlankPage = false; |
---|
1808 | } |
---|
1809 | } |
---|
1810 | } |
---|
1811 | |
---|
1812 | void |
---|
1813 | svxPrintout::WriteString(const wxString & s) |
---|
1814 | { |
---|
1815 | double xsc, ysc; |
---|
1816 | pdc->GetUserScale(&xsc, &ysc); |
---|
1817 | pdc->SetUserScale(xsc * font_scaling_x, ysc * font_scaling_y); |
---|
1818 | if (!scan_for_blank_pages) { |
---|
1819 | pdc->DrawText(s, |
---|
1820 | long(x_t / font_scaling_x), |
---|
1821 | long(y_t / font_scaling_y) - pdc->GetCharHeight()); |
---|
1822 | } else { |
---|
1823 | int w, h; |
---|
1824 | pdc->GetTextExtent(s, &w, &h); |
---|
1825 | if ((y_t + h > 0 && y_t - h < clip.y_max - clip.y_min) || |
---|
1826 | (x_t < clip.x_max - clip.x_min && x_t + w > 0)) { |
---|
1827 | fBlankPage = false; |
---|
1828 | } |
---|
1829 | } |
---|
1830 | pdc->SetUserScale(xsc, ysc); |
---|
1831 | } |
---|
1832 | |
---|
1833 | void |
---|
1834 | svxPrintout::DrawEllipse(long x, long y, long r, long R) |
---|
1835 | { |
---|
1836 | if (!scan_for_blank_pages) { |
---|
1837 | x_t = x_offset + x - clip.x_min; |
---|
1838 | y_t = y_offset + clip.y_max - y; |
---|
1839 | const wxBrush & save_brush = pdc->GetBrush(); |
---|
1840 | pdc->SetBrush(*wxTRANSPARENT_BRUSH); |
---|
1841 | pdc->DrawEllipse(x_t - r, y_t - R, 2 * r, 2 * R); |
---|
1842 | pdc->SetBrush(save_brush); |
---|
1843 | } else { |
---|
1844 | /* No need to check - this is only used in the legend. */ |
---|
1845 | } |
---|
1846 | } |
---|
1847 | |
---|
1848 | void |
---|
1849 | svxPrintout::SolidRectangle(long x, long y, long w, long h) |
---|
1850 | { |
---|
1851 | long X = x_offset + x - clip.x_min; |
---|
1852 | long Y = y_offset + clip.y_max - y; |
---|
1853 | pdc->SetBrush(*wxBLACK_BRUSH); |
---|
1854 | pdc->DrawRectangle(X, Y - h, w, h); |
---|
1855 | } |
---|
1856 | |
---|
1857 | void |
---|
1858 | svxPrintout::NewPage(int pg, int pagesX, int pagesY) |
---|
1859 | { |
---|
1860 | pdc->DestroyClippingRegion(); |
---|
1861 | |
---|
1862 | int x, y; |
---|
1863 | x = (pg - 1) % pagesX; |
---|
1864 | y = pagesY - 1 - ((pg - 1) / pagesX); |
---|
1865 | |
---|
1866 | clip.x_min = (long)x * xpPageWidth; |
---|
1867 | clip.y_min = (long)y * ypPageDepth; |
---|
1868 | clip.x_max = clip.x_min + xpPageWidth; /* dm/pcl/ps had -1; */ |
---|
1869 | clip.y_max = clip.y_min + ypPageDepth; /* dm/pcl/ps had -1; */ |
---|
1870 | |
---|
1871 | const int FOOTERS = 4; |
---|
1872 | wxString footer[FOOTERS]; |
---|
1873 | footer[0] = m_layout->title; |
---|
1874 | |
---|
1875 | double rot = m_layout->rot; |
---|
1876 | double tilt = m_layout->tilt; |
---|
1877 | double scale = m_layout->Scale; |
---|
1878 | switch (m_layout->view) { |
---|
1879 | case layout::PLAN: |
---|
1880 | // TRANSLATORS: Used in the footer of printouts to compactly |
---|
1881 | // indicate this is a plan view and what the viewing angle is. |
---|
1882 | // Aven will replace %s with the bearing, and %.0f with the scale. |
---|
1883 | // |
---|
1884 | // This message probably doesn't need translating for most languages. |
---|
1885 | footer[1].Printf(wmsg(/*↑%s 1:%.0f*/233), |
---|
1886 | format_angle(ANGLE_FMT, rot).c_str(), |
---|
1887 | scale); |
---|
1888 | break; |
---|
1889 | case layout::ELEV: |
---|
1890 | // TRANSLATORS: Used in the footer of printouts to compactly |
---|
1891 | // indicate this is an elevation view and what the viewing angle |
---|
1892 | // is. Aven will replace the %s codes with the bearings to the |
---|
1893 | // left and right of the viewer, and %.0f with the scale. |
---|
1894 | // |
---|
1895 | // This message probably doesn't need translating for most languages. |
---|
1896 | footer[1].Printf(wmsg(/*%s↔%s 1:%.0f*/235), |
---|
1897 | format_angle(ANGLE_FMT, fmod(rot + 270.0, 360.0)).c_str(), |
---|
1898 | format_angle(ANGLE_FMT, fmod(rot + 90.0, 360.0)).c_str(), |
---|
1899 | scale); |
---|
1900 | break; |
---|
1901 | case layout::TILT: |
---|
1902 | // TRANSLATORS: Used in the footer of printouts to compactly |
---|
1903 | // indicate this is a tilted elevation view and what the viewing |
---|
1904 | // angles are. Aven will replace the %s codes with the bearings to |
---|
1905 | // the left and right of the viewer and the angle the view is |
---|
1906 | // tilted at, and %.0f with the scale. |
---|
1907 | // |
---|
1908 | // This message probably doesn't need translating for most languages. |
---|
1909 | footer[1].Printf(wmsg(/*%s↔%s ∡%s 1:%.0f*/236), |
---|
1910 | format_angle(ANGLE_FMT, fmod(rot + 270.0, 360.0)).c_str(), |
---|
1911 | format_angle(ANGLE_FMT, fmod(rot + 90.0, 360.0)).c_str(), |
---|
1912 | format_angle(ANGLE2_FMT, tilt).c_str(), |
---|
1913 | scale); |
---|
1914 | break; |
---|
1915 | case layout::EXTELEV: |
---|
1916 | // TRANSLATORS: Used in the footer of printouts to compactly |
---|
1917 | // indicate this is an extended elevation view. Aven will replace |
---|
1918 | // %.0f with the scale. |
---|
1919 | // |
---|
1920 | // Try to keep the translation short (for example, in English we |
---|
1921 | // use "Extended" not "Extended elevation") - there is limited room |
---|
1922 | // in the footer, and the details there are mostly to make it easy |
---|
1923 | // to check that you have corresponding pages from a multiple page |
---|
1924 | // printout. |
---|
1925 | footer[1].Printf(wmsg(/*Extended 1:%.0f*/244), scale); |
---|
1926 | break; |
---|
1927 | } |
---|
1928 | |
---|
1929 | // TRANSLATORS: N/M meaning page N of M in the page footer of a printout. |
---|
1930 | footer[2].Printf(wmsg(/*%d/%d*/232), pg, m_layout->pagesX * m_layout->pagesY); |
---|
1931 | |
---|
1932 | wxString datestamp = m_layout->datestamp; |
---|
1933 | if (!datestamp.empty()) { |
---|
1934 | // Remove any timezone suffix (e.g. " UTC" or " +1200"). |
---|
1935 | wxChar ch = datestamp[datestamp.size() - 1]; |
---|
1936 | if (ch >= 'A' && ch <= 'Z') { |
---|
1937 | for (size_t i = datestamp.size() - 1; i; --i) { |
---|
1938 | ch = datestamp[i]; |
---|
1939 | if (ch < 'A' || ch > 'Z') { |
---|
1940 | if (ch == ' ') datestamp.resize(i); |
---|
1941 | break; |
---|
1942 | } |
---|
1943 | } |
---|
1944 | } else if (ch >= '0' && ch <= '9') { |
---|
1945 | for (size_t i = datestamp.size() - 1; i; --i) { |
---|
1946 | ch = datestamp[i]; |
---|
1947 | if (ch < '0' || ch > '9') { |
---|
1948 | if ((ch == '-' || ch == '+') && datestamp[--i] == ' ') |
---|
1949 | datestamp.resize(i); |
---|
1950 | break; |
---|
1951 | } |
---|
1952 | } |
---|
1953 | } |
---|
1954 | |
---|
1955 | // Remove any day prefix (e.g. "Mon,"). |
---|
1956 | for (size_t i = 0; i != datestamp.size(); ++i) { |
---|
1957 | if (datestamp[i] == ',' && i + 1 != datestamp.size()) { |
---|
1958 | // Also skip a space after the comma. |
---|
1959 | if (datestamp[i + 1] == ' ') ++i; |
---|
1960 | datestamp.erase(0, i + 1); |
---|
1961 | break; |
---|
1962 | } |
---|
1963 | } |
---|
1964 | } |
---|
1965 | |
---|
1966 | // TRANSLATORS: Used in the footer of printouts to compactly indicate that |
---|
1967 | // the date which follows is the date that the survey data was processed. |
---|
1968 | // |
---|
1969 | // Aven will replace %s with a string giving the date and time (e.g. |
---|
1970 | // "2015-06-09 12:40:44"). |
---|
1971 | footer[3].Printf(wmsg(/*Processed: %s*/167), datestamp.c_str()); |
---|
1972 | |
---|
1973 | const wxChar * footer_sep = wxT(" "); |
---|
1974 | int fontsize_footer = fontsize_labels; |
---|
1975 | wxFont * font_footer; |
---|
1976 | font_footer = new wxFont(fontsize_footer, wxFONTFAMILY_DEFAULT, |
---|
1977 | wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL, |
---|
1978 | false, wxString(fontname_labels, wxConvUTF8), |
---|
1979 | wxFONTENCODING_UTF8); |
---|
1980 | font_footer->Scale(font_scaling_x); |
---|
1981 | SetFont(font_footer); |
---|
1982 | int w[FOOTERS], ws, h; |
---|
1983 | pdc->GetTextExtent(footer_sep, &ws, &h); |
---|
1984 | int wtotal = ws * (FOOTERS - 1); |
---|
1985 | for (int i = 0; i < FOOTERS; ++i) { |
---|
1986 | pdc->GetTextExtent(footer[i], &w[i], &h); |
---|
1987 | wtotal += w[i]; |
---|
1988 | } |
---|
1989 | |
---|
1990 | long X = x_offset; |
---|
1991 | long Y = y_offset + ypPageDepth + (long)(7 * m_layout->scY) - pdc->GetCharHeight(); |
---|
1992 | |
---|
1993 | if (wtotal > xpPageWidth) { |
---|
1994 | // Rescale the footer so it fits. |
---|
1995 | double rescale = double(wtotal) / xpPageWidth; |
---|
1996 | double xsc, ysc; |
---|
1997 | pdc->GetUserScale(&xsc, &ysc); |
---|
1998 | pdc->SetUserScale(xsc / rescale, ysc / rescale); |
---|
1999 | SetFont(font_footer); |
---|
2000 | wxString fullfooter = footer[0]; |
---|
2001 | for (int i = 1; i < FOOTERS - 1; ++i) { |
---|
2002 | fullfooter += footer_sep; |
---|
2003 | fullfooter += footer[i]; |
---|
2004 | } |
---|
2005 | pdc->DrawText(fullfooter, X * rescale, Y * rescale); |
---|
2006 | // Draw final item right aligned to avoid misaligning. |
---|
2007 | wxRect rect(x_offset * rescale, Y * rescale, |
---|
2008 | xpPageWidth * rescale, pdc->GetCharHeight() * rescale); |
---|
2009 | pdc->DrawLabel(footer[FOOTERS - 1], rect, wxALIGN_RIGHT|wxALIGN_TOP); |
---|
2010 | pdc->SetUserScale(xsc, ysc); |
---|
2011 | } else { |
---|
2012 | // Space out the elements of the footer to fill the line. |
---|
2013 | double extra = double(xpPageWidth - wtotal) / (FOOTERS - 1); |
---|
2014 | for (int i = 0; i < FOOTERS - 1; ++i) { |
---|
2015 | pdc->DrawText(footer[i], X + extra * i, Y); |
---|
2016 | X += ws + w[i]; |
---|
2017 | } |
---|
2018 | // Draw final item right aligned to avoid misaligning. |
---|
2019 | wxRect rect(x_offset, Y, xpPageWidth, pdc->GetCharHeight()); |
---|
2020 | pdc->DrawLabel(footer[FOOTERS - 1], rect, wxALIGN_RIGHT|wxALIGN_TOP); |
---|
2021 | } |
---|
2022 | drawticks((int)(9 * m_layout->scX / POINTS_PER_MM), x, y); |
---|
2023 | } |
---|
2024 | |
---|
2025 | void |
---|
2026 | svxPrintout::PlotLR(const vector<XSect> & centreline) |
---|
2027 | { |
---|
2028 | const SurveyFilter* filter = mainfrm->GetTreeFilter(); |
---|
2029 | assert(centreline.size() > 1); |
---|
2030 | const XSect* prev_pt_v = NULL; |
---|
2031 | Vector3 last_right(1.0, 0.0, 0.0); |
---|
2032 | |
---|
2033 | const double Sc = 1000 / m_layout->Scale; |
---|
2034 | const double SIN = sin(rad(m_layout->rot)); |
---|
2035 | const double COS = cos(rad(m_layout->rot)); |
---|
2036 | |
---|
2037 | vector<XSect>::const_iterator i = centreline.begin(); |
---|
2038 | vector<XSect>::size_type segment = 0; |
---|
2039 | while (i != centreline.end()) { |
---|
2040 | // get the coordinates of this vertex |
---|
2041 | const XSect & pt_v = *i++; |
---|
2042 | |
---|
2043 | Vector3 right; |
---|
2044 | |
---|
2045 | const Vector3 up_v(0.0, 0.0, 1.0); |
---|
2046 | |
---|
2047 | if (segment == 0) { |
---|
2048 | assert(i != centreline.end()); |
---|
2049 | // first segment |
---|
2050 | |
---|
2051 | // get the coordinates of the next vertex |
---|
2052 | const XSect & next_pt_v = *i; |
---|
2053 | |
---|
2054 | // calculate vector from this pt to the next one |
---|
2055 | Vector3 leg_v = next_pt_v - pt_v; |
---|
2056 | |
---|
2057 | // obtain a vector in the LRUD plane |
---|
2058 | right = leg_v * up_v; |
---|
2059 | if (right.magnitude() == 0) { |
---|
2060 | right = last_right; |
---|
2061 | } else { |
---|
2062 | last_right = right; |
---|
2063 | } |
---|
2064 | } else if (segment + 1 == centreline.size()) { |
---|
2065 | // last segment |
---|
2066 | |
---|
2067 | // Calculate vector from the previous pt to this one. |
---|
2068 | Vector3 leg_v = pt_v - *prev_pt_v; |
---|
2069 | |
---|
2070 | // Obtain a horizontal vector in the LRUD plane. |
---|
2071 | right = leg_v * up_v; |
---|
2072 | if (right.magnitude() == 0) { |
---|
2073 | right = Vector3(last_right.GetX(), last_right.GetY(), 0.0); |
---|
2074 | } else { |
---|
2075 | last_right = right; |
---|
2076 | } |
---|
2077 | } else { |
---|
2078 | assert(i != centreline.end()); |
---|
2079 | // Intermediate segment. |
---|
2080 | |
---|
2081 | // Get the coordinates of the next vertex. |
---|
2082 | const XSect & next_pt_v = *i; |
---|
2083 | |
---|
2084 | // Calculate vectors from this vertex to the |
---|
2085 | // next vertex, and from the previous vertex to |
---|
2086 | // this one. |
---|
2087 | Vector3 leg1_v = pt_v - *prev_pt_v; |
---|
2088 | Vector3 leg2_v = next_pt_v - pt_v; |
---|
2089 | |
---|
2090 | // Obtain horizontal vectors perpendicular to |
---|
2091 | // both legs, then normalise and average to get |
---|
2092 | // a horizontal bisector. |
---|
2093 | Vector3 r1 = leg1_v * up_v; |
---|
2094 | Vector3 r2 = leg2_v * up_v; |
---|
2095 | r1.normalise(); |
---|
2096 | r2.normalise(); |
---|
2097 | right = r1 + r2; |
---|
2098 | if (right.magnitude() == 0) { |
---|
2099 | // This is the "mid-pitch" case... |
---|
2100 | right = last_right; |
---|
2101 | } |
---|
2102 | last_right = right; |
---|
2103 | } |
---|
2104 | |
---|
2105 | // Scale to unit vectors in the LRUD plane. |
---|
2106 | right.normalise(); |
---|
2107 | |
---|
2108 | Double l = pt_v.GetL(); |
---|
2109 | Double r = pt_v.GetR(); |
---|
2110 | |
---|
2111 | if (l >= 0 || r >= 0) { |
---|
2112 | if (!filter || filter->CheckVisible(pt_v.GetLabel())) { |
---|
2113 | // Get the x and y coordinates of the survey station |
---|
2114 | double pt_X = pt_v.GetX() * COS - pt_v.GetY() * SIN; |
---|
2115 | double pt_Y = pt_v.GetX() * SIN + pt_v.GetY() * COS; |
---|
2116 | long pt_x = (long)((pt_X * Sc + m_layout->xOrg) * m_layout->scX); |
---|
2117 | long pt_y = (long)((pt_Y * Sc + m_layout->yOrg) * m_layout->scY); |
---|
2118 | |
---|
2119 | // Calculate dimensions for the right arrow |
---|
2120 | double COSR = right.GetX(); |
---|
2121 | double SINR = right.GetY(); |
---|
2122 | long CROSS_MAJOR = (COSR + SINR) * PWX_CROSS_SIZE; |
---|
2123 | long CROSS_MINOR = (COSR - SINR) * PWX_CROSS_SIZE; |
---|
2124 | |
---|
2125 | if (l >= 0) { |
---|
2126 | // Get the x and y coordinates of the end of the left arrow |
---|
2127 | Vector3 p = pt_v.GetPoint() - right * l; |
---|
2128 | double X = p.GetX() * COS - p.GetY() * SIN; |
---|
2129 | double Y = (p.GetX() * SIN + p.GetY() * COS); |
---|
2130 | long x = (long)((X * Sc + m_layout->xOrg) * m_layout->scX); |
---|
2131 | long y = (long)((Y * Sc + m_layout->yOrg) * m_layout->scY); |
---|
2132 | |
---|
2133 | // Draw the arrow stem |
---|
2134 | MoveTo(pt_x, pt_y); |
---|
2135 | DrawTo(x, y); |
---|
2136 | |
---|
2137 | // Rotate the arrow by the page rotation |
---|
2138 | long dx1 = (+CROSS_MINOR) * COS - (+CROSS_MAJOR) * SIN; |
---|
2139 | long dy1 = (+CROSS_MINOR) * SIN + (+CROSS_MAJOR) * COS; |
---|
2140 | long dx2 = (+CROSS_MAJOR) * COS - (-CROSS_MINOR) * SIN; |
---|
2141 | long dy2 = (+CROSS_MAJOR) * SIN + (-CROSS_MINOR) * COS; |
---|
2142 | |
---|
2143 | // Draw the arrow |
---|
2144 | MoveTo(x + dx1, y + dy1); |
---|
2145 | DrawTo(x, y); |
---|
2146 | DrawTo(x + dx2, y + dy2); |
---|
2147 | } |
---|
2148 | |
---|
2149 | if (r >= 0) { |
---|
2150 | // Get the x and y coordinates of the end of the right arrow |
---|
2151 | Vector3 p = pt_v.GetPoint() + right * r; |
---|
2152 | double X = p.GetX() * COS - p.GetY() * SIN; |
---|
2153 | double Y = (p.GetX() * SIN + p.GetY() * COS); |
---|
2154 | long x = (long)((X * Sc + m_layout->xOrg) * m_layout->scX); |
---|
2155 | long y = (long)((Y * Sc + m_layout->yOrg) * m_layout->scY); |
---|
2156 | |
---|
2157 | // Draw the arrow stem |
---|
2158 | MoveTo(pt_x, pt_y); |
---|
2159 | DrawTo(x, y); |
---|
2160 | |
---|
2161 | // Rotate the arrow by the page rotation |
---|
2162 | long dx1 = (-CROSS_MINOR) * COS - (-CROSS_MAJOR) * SIN; |
---|
2163 | long dy1 = (-CROSS_MINOR) * SIN + (-CROSS_MAJOR) * COS; |
---|
2164 | long dx2 = (-CROSS_MAJOR) * COS - (+CROSS_MINOR) * SIN; |
---|
2165 | long dy2 = (-CROSS_MAJOR) * SIN + (+CROSS_MINOR) * COS; |
---|
2166 | |
---|
2167 | // Draw the arrow |
---|
2168 | MoveTo(x + dx1, y + dy1); |
---|
2169 | DrawTo(x, y); |
---|
2170 | DrawTo(x + dx2, y + dy2); |
---|
2171 | } |
---|
2172 | } |
---|
2173 | } |
---|
2174 | |
---|
2175 | prev_pt_v = &pt_v; |
---|
2176 | |
---|
2177 | ++segment; |
---|
2178 | } |
---|
2179 | } |
---|
2180 | |
---|
2181 | void |
---|
2182 | svxPrintout::PlotUD(const vector<XSect> & centreline) |
---|
2183 | { |
---|
2184 | const SurveyFilter* filter = mainfrm->GetTreeFilter(); |
---|
2185 | assert(centreline.size() > 1); |
---|
2186 | const double Sc = 1000 / m_layout->Scale; |
---|
2187 | |
---|
2188 | vector<XSect>::const_iterator i = centreline.begin(); |
---|
2189 | while (i != centreline.end()) { |
---|
2190 | // get the coordinates of this vertex |
---|
2191 | const XSect & pt_v = *i++; |
---|
2192 | |
---|
2193 | Double u = pt_v.GetU(); |
---|
2194 | Double d = pt_v.GetD(); |
---|
2195 | |
---|
2196 | if (u >= 0 || d >= 0) { |
---|
2197 | if (filter && !filter->CheckVisible(pt_v.GetLabel())) |
---|
2198 | continue; |
---|
2199 | |
---|
2200 | // Get the coordinates of the survey point |
---|
2201 | Vector3 p = pt_v.GetPoint(); |
---|
2202 | double SIN = sin(rad(m_layout->rot)); |
---|
2203 | double COS = cos(rad(m_layout->rot)); |
---|
2204 | double X = p.GetX() * COS - p.GetY() * SIN; |
---|
2205 | double Y = p.GetZ(); |
---|
2206 | long x = (long)((X * Sc + m_layout->xOrg) * m_layout->scX); |
---|
2207 | long pt_y = (long)((Y * Sc + m_layout->yOrg) * m_layout->scX); |
---|
2208 | |
---|
2209 | if (u >= 0) { |
---|
2210 | // Get the y coordinate of the up arrow |
---|
2211 | long y = (long)(((Y + u) * Sc + m_layout->yOrg) * m_layout->scY); |
---|
2212 | |
---|
2213 | // Draw the arrow stem |
---|
2214 | MoveTo(x, pt_y); |
---|
2215 | DrawTo(x, y); |
---|
2216 | |
---|
2217 | // Draw the up arrow |
---|
2218 | MoveTo(x - PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
2219 | DrawTo(x, y); |
---|
2220 | DrawTo(x + PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
2221 | } |
---|
2222 | |
---|
2223 | if (d >= 0) { |
---|
2224 | // Get the y coordinate of the down arrow |
---|
2225 | long y = (long)(((Y - d) * Sc + m_layout->yOrg) * m_layout->scY); |
---|
2226 | |
---|
2227 | // Draw the arrow stem |
---|
2228 | MoveTo(x, pt_y); |
---|
2229 | DrawTo(x, y); |
---|
2230 | |
---|
2231 | // Draw the down arrow |
---|
2232 | MoveTo(x - PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
2233 | DrawTo(x, y); |
---|
2234 | DrawTo(x + PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
2235 | } |
---|
2236 | } |
---|
2237 | } |
---|
2238 | } |
---|