[09d50cc] | 1 | /* printwx.c */ |
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[e53ec10] | 2 | /* Device dependent part of Survex wxWidgets driver */ |
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[e3dc04c] | 3 | /* Copyright (C) 1993-2003,2004,2005 Olly Betts |
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[09d50cc] | 4 | * Copyright (C) 2001,2004 Philip Underwood |
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| 5 | * |
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| 6 | * This program is free software; you can redistribute it and/or modify |
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| 7 | * it under the terms of the GNU General Public License as published by |
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| 8 | * the Free Software Foundation; either version 2 of the License, or |
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| 9 | * (at your option) any later version. |
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| 10 | * |
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| 11 | * This program is distributed in the hope that it will be useful, |
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| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | * GNU General Public License for more details. |
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| 15 | * |
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| 16 | * You should have received a copy of the GNU General Public License |
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| 17 | * along with this program; if not, write to the Free Software |
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[1b71c05] | 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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[09d50cc] | 19 | */ |
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| 20 | |
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| 21 | #ifdef HAVE_CONFIG_H |
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| 22 | # include <config.h> |
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| 23 | #endif |
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| 24 | |
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| 25 | #include <stdio.h> |
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| 26 | #include <stdlib.h> |
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| 27 | #include <math.h> |
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| 28 | #include <string.h> |
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| 29 | #include <time.h> |
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| 30 | #include <ctype.h> |
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| 31 | #include <float.h> |
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| 32 | #include <limits.h> |
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| 33 | #include <wx/print.h> |
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| 34 | #include <wx/printdlg.h> |
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| 35 | #include <wx/spinctrl.h> |
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| 36 | #include <wx/radiobox.h> |
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| 37 | #include <wx/statbox.h> |
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| 38 | |
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| 39 | #include "debug.h" /* for BUG and SVX_ASSERT */ |
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| 40 | #include "filelist.h" |
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| 41 | #include "filename.h" |
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| 42 | #include "ini.h" |
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| 43 | #include "message.h" |
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| 44 | #include "useful.h" |
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| 45 | |
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[168df28] | 46 | #include "aven.h" |
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[09d50cc] | 47 | #include "avenprcore.h" |
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| 48 | #include "mainfrm.h" |
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[246426e] | 49 | #include "printwx.h" |
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[09d50cc] | 50 | |
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| 51 | class svxPrintout : public wxPrintout { |
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[246426e] | 52 | MainFrm *mainfrm; |
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[09d50cc] | 53 | layout *m_layout; |
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| 54 | wxString m_title; |
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[246426e] | 55 | wxPageSetupDialogData* m_data; |
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[09d50cc] | 56 | wxDC* pdc; |
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| 57 | static const int cur_pass = 0; |
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| 58 | |
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| 59 | wxPen *pen_frame, *pen_cross, *pen_surface_leg, *pen_leg; |
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| 60 | wxColour colour_text, colour_labels, colour_frame, colour_leg; |
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| 61 | wxColour colour_cross,colour_surface_leg; |
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| 62 | |
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| 63 | long x_t, y_t; |
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[edc09b5] | 64 | double font_scaling_x, font_scaling_y; |
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[d62b91a] | 65 | wxFont * current_font; |
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[09d50cc] | 66 | |
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| 67 | int check_intersection(long x_p, long y_p); |
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| 68 | void draw_info_box(); |
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| 69 | void draw_scale_bar(double x, double y, double MaxLength); |
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| 70 | int next_page(int *pstate, char **q, int pageLim); |
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| 71 | void drawticks(border clip, int tsize, int x, int y); |
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| 72 | |
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| 73 | void MOVEMM(double X, double Y) { |
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| 74 | MoveTo((long)(X * m_layout->scX), (long)(Y * m_layout->scY)); |
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| 75 | } |
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| 76 | void DRAWMM(double X, double Y) { |
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| 77 | DrawTo((long)(X * m_layout->scX), (long)(Y * m_layout->scY)); |
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| 78 | } |
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| 79 | void MoveTo(long x, long y); |
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| 80 | void DrawTo(long x, long y); |
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| 81 | void DrawCross(long x, long y); |
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| 82 | void SetFont(int fontcode); |
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| 83 | void SetColour(int colourcode); |
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| 84 | void WriteString(const char *s); |
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| 85 | void DrawEllipse(long x, long y, long r, long R); |
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| 86 | void SolidRectangle(long x, long y, long w, long h); |
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| 87 | int Charset(void); |
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| 88 | int Pre(); |
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| 89 | void NewPage(int pg, int pagesX, int pagesY); |
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| 90 | void ShowPage(const char *szPageDetails); |
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| 91 | char * Init(FILE **fh_list, bool fCalibrate); |
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| 92 | public: |
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[246426e] | 93 | svxPrintout(MainFrm *mainfrm, layout *l, wxPageSetupDialogData *data, const wxString & title); |
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[09d50cc] | 94 | bool OnPrintPage(int pageNum); |
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| 95 | void GetPageInfo(int *minPage, int *maxPage, |
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| 96 | int *pageFrom, int *pageTo); |
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| 97 | wxString GetTitle(); |
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| 98 | bool HasPage(int pageNum); |
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| 99 | void OnBeginPrinting(); |
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| 100 | void OnEndPrinting(); |
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| 101 | }; |
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| 102 | |
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| 103 | BEGIN_EVENT_TABLE(svxPrintDlg, wxDialog) |
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| 104 | EVT_TEXT(svx_SCALE, svxPrintDlg::OnChange) |
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[311d011] | 105 | EVT_COMBOBOX(svx_SCALE, svxPrintDlg::OnChange) |
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[cf1bf58] | 106 | EVT_SPINCTRL(svx_BEARING, svxPrintDlg::OnChangeSpin) |
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| 107 | EVT_SPINCTRL(svx_TILT, svxPrintDlg::OnChangeSpin) |
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[e1d6f8b] | 108 | EVT_BUTTON(wxID_PRINT, svxPrintDlg::OnPrint) |
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| 109 | EVT_BUTTON(wxID_PREVIEW, svxPrintDlg::OnPreview) |
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[ea8f63a] | 110 | EVT_BUTTON(svx_PLAN, svxPrintDlg::OnPlan) |
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| 111 | EVT_BUTTON(svx_ELEV, svxPrintDlg::OnElevation) |
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[09d50cc] | 112 | END_EVENT_TABLE() |
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| 113 | |
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[a616825] | 114 | static wxString scales[] = { |
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| 115 | "", |
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[dd1d00fc] | 116 | "25", |
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| 117 | "50", |
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| 118 | "100", |
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| 119 | "250", |
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| 120 | "500", |
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| 121 | "1000", |
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| 122 | "2500", |
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| 123 | "5000", |
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| 124 | "10000", |
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| 125 | "25000", |
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| 126 | "50000", |
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| 127 | "100000" |
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| 128 | }; |
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| 129 | |
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[09d50cc] | 130 | // there are three jobs to do here... |
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| 131 | // User <-> wx - this should possibly be done in a separate file |
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[246426e] | 132 | svxPrintDlg::svxPrintDlg(MainFrm* mainfrm_, const wxString & filename, |
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[09d50cc] | 133 | const wxString & title, const wxString & datestamp, |
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| 134 | double angle, double tilt_angle, |
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| 135 | bool labels, bool crosses, bool legs, bool surf) |
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[246426e] | 136 | : wxDialog(mainfrm_, -1, wxString(msg(/*Print*/399))), |
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[168df28] | 137 | m_layout(wxGetApp().GetPageSetupDialogData()), |
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[246426e] | 138 | m_File(filename), mainfrm(mainfrm_) |
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[09d50cc] | 139 | { |
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[e3dc04c] | 140 | m_layout.Labels = labels; |
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| 141 | m_layout.Crosses = crosses; |
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| 142 | m_layout.Shots = legs; |
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| 143 | m_layout.Surface = surf; |
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| 144 | m_layout.datestamp = osstrdup(datestamp.c_str()); |
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[246426e] | 145 | m_layout.rot = int(angle + .001); |
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[311d011] | 146 | if (title.length() > 11 && |
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| 147 | title.substr(title.length() - 11) == " (extended)") { |
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[e3dc04c] | 148 | m_layout.title = osstrdup(title.substr(0, title.length() - 11).c_str()); |
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| 149 | m_layout.view = layout::EXTELEV; |
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| 150 | if (m_layout.rot != 0 && m_layout.rot != 180) m_layout.rot = 0; |
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| 151 | m_layout.tilt = 0; |
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[311d011] | 152 | } else { |
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| 153 | // FIXME rot and tilt shouldn't be integers, but for now add a small |
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| 154 | // fraction before forcing to int as otherwise plan view ends up being |
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| 155 | // 89 degrees! |
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[e3dc04c] | 156 | m_layout.title = osstrdup(title.c_str()); |
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[246426e] | 157 | m_layout.tilt = int(tilt_angle + .001); |
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[e3dc04c] | 158 | if (m_layout.tilt == 90) { |
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| 159 | m_layout.view = layout::PLAN; |
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| 160 | } else if (m_layout.tilt == 0) { |
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| 161 | m_layout.view = layout::ELEV; |
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[311d011] | 162 | } else { |
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[e3dc04c] | 163 | m_layout.view = layout::TILT; |
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[311d011] | 164 | } |
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| 165 | } |
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[09d50cc] | 166 | |
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| 167 | /* setup our print dialog*/ |
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| 168 | wxBoxSizer* v1 = new wxBoxSizer(wxVERTICAL); |
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| 169 | wxBoxSizer* h1 = new wxBoxSizer(wxHORIZONTAL); // holds controls |
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[246426e] | 170 | wxBoxSizer* v2 = new wxStaticBoxSizer(new wxStaticBox(this, -1, msg(/*View*/255)), wxVERTICAL); |
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[a616825] | 171 | wxBoxSizer* v3 = new wxStaticBoxSizer(new wxStaticBox(this, -1, msg(/*Elements*/256)), wxVERTICAL); |
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[09d50cc] | 172 | wxBoxSizer* h2 = new wxBoxSizer(wxHORIZONTAL); // holds buttons |
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| 173 | |
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[311d011] | 174 | { // this isn't the "too wide" bit... |
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| 175 | wxStaticText* label; |
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| 176 | label = new wxStaticText(this, -1, wxString(msg(/*Scale*/154)) + " 1:"); |
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[a616825] | 177 | if (scales[0].empty()) scales[0].assign(msg(/*One page*/258)); |
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[dd1d00fc] | 178 | m_scale = new wxComboBox(this, svx_SCALE, scales[0], wxDefaultPosition, |
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| 179 | wxDefaultSize, sizeof(scales) / sizeof(scales[0]), |
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| 180 | scales); |
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[311d011] | 181 | wxBoxSizer* scalebox = new wxBoxSizer(wxHORIZONTAL); |
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| 182 | scalebox->Add(label, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); |
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| 183 | scalebox->Add(m_scale, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); |
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| 184 | |
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| 185 | v2->Add(scalebox, 0, wxALIGN_LEFT|wxALL, 0); |
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| 186 | } |
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| 187 | |
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| 188 | // Make the dummy string wider than any sane value and use that to |
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| 189 | // fix the width of the control so the sizers allow space for bigger |
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| 190 | // page layouts. |
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[e3dc04c] | 191 | m_printSize = new wxStaticText(this, -1, wxString::Format(msg(/*%d pages (%dx%d)*/257), 9604, 98, 98)); |
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[aeaef81] | 192 | v2->Add(m_printSize, 0, wxALIGN_LEFT|wxALL, 5); |
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[311d011] | 193 | |
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[e3dc04c] | 194 | if (m_layout.view != layout::EXTELEV) { |
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[168df28] | 195 | wxFlexGridSizer* anglebox = new wxFlexGridSizer(2); |
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| 196 | wxStaticText * brg_label, * tilt_label; |
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| 197 | brg_label = new wxStaticText(this, -1, msg(/*Bearing*/259)); |
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| 198 | anglebox->Add(brg_label, 0, wxALIGN_CENTER_VERTICAL|wxALIGN_LEFT|wxALL, 5); |
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| 199 | m_bearing = new wxSpinCtrl(this, svx_BEARING); |
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| 200 | m_bearing->SetRange(0, 359); |
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| 201 | anglebox->Add(m_bearing, 0, wxALIGN_CENTER|wxALL, 5); |
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[a616825] | 202 | tilt_label = new wxStaticText(this, -1, msg(/*Tilt angle*/263)); |
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[168df28] | 203 | anglebox->Add(tilt_label, 0, wxALIGN_CENTER_VERTICAL|wxALIGN_LEFT|wxALL, 5); |
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| 204 | m_tilt = new wxSpinCtrl(this,svx_TILT); |
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| 205 | m_tilt->SetRange(-90, 90); |
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| 206 | anglebox->Add(m_tilt, 0, wxALIGN_CENTER|wxALL, 5); |
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| 207 | |
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| 208 | v2->Add(anglebox, 0, wxALIGN_LEFT|wxALL, 0); |
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| 209 | |
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[311d011] | 210 | wxBoxSizer * planelevsizer = new wxBoxSizer(wxHORIZONTAL); |
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| 211 | planelevsizer->Add(new wxButton(this, svx_PLAN, "Plan"), |
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| 212 | 0, wxALIGN_CENTRE_VERTICAL|wxALL, 5); |
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| 213 | planelevsizer->Add(new wxButton(this, svx_ELEV, "Elevation"), |
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| 214 | 0, wxALIGN_CENTRE_VERTICAL|wxALL, 5); |
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| 215 | |
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| 216 | v2->Add(planelevsizer, 0, wxALIGN_LEFT|wxALL, 5); |
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| 217 | } |
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| 218 | |
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| 219 | h1->Add(v2, 0, wxALIGN_LEFT|wxALL, 5); |
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| 220 | |
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[e68861d] | 221 | m_legs = new wxCheckBox(this, svx_LEGS, msg(/*Underground Survey Legs*/262)); |
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[f4ea45a] | 222 | v3->Add(m_legs, 0, wxALIGN_LEFT|wxALL, 2); |
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[e68861d] | 223 | m_surface = new wxCheckBox(this, svx_SCALEBAR, msg(/*Sur&face Survey Legs*/403)); |
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[f4ea45a] | 224 | v3->Add(m_surface, 0, wxALIGN_LEFT|wxALL, 2); |
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[e68861d] | 225 | m_stations = new wxCheckBox(this, svx_STATIONS, msg(/*Crosses*/261)); |
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[f4ea45a] | 226 | v3->Add(m_stations, 0, wxALIGN_LEFT|wxALL, 2); |
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[e68861d] | 227 | m_names = new wxCheckBox(this, svx_NAMES, msg(/*Station Names*/260)); |
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[f4ea45a] | 228 | v3->Add(m_names, 0, wxALIGN_LEFT|wxALL, 2); |
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[a616825] | 229 | m_borders = new wxCheckBox(this, svx_BORDERS, msg(/*Page Borders*/264)); |
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[f4ea45a] | 230 | v3->Add(m_borders, 0, wxALIGN_LEFT|wxALL, 2); |
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[a616825] | 231 | // m_blanks = new wxCheckBox(this, svx_BLANKS, msg(/*Blank Pages*/266)); |
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[f4ea45a] | 232 | // v3->Add(m_blanks, 0, wxALIGN_LEFT|wxALL, 2); |
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[a616825] | 233 | m_infoBox = new wxCheckBox(this, svx_INFOBOX, msg(/*Info Box*/265)); |
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[f4ea45a] | 234 | v3->Add(m_infoBox, 0, wxALIGN_LEFT|wxALL, 2); |
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[246426e] | 235 | |
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[f4ea45a] | 236 | h1->Add(v3, 0, wxALIGN_LEFT|wxALL, 5); |
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[311d011] | 237 | |
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[f4ea45a] | 238 | v1->Add(h1, 0, wxALIGN_LEFT|wxALL, 5); |
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| 239 | |
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| 240 | wxButton * but; |
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[5c3dce4] | 241 | but = new wxButton(this, wxID_CANCEL, msg(/*&Cancel*/402)); |
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[f4ea45a] | 242 | h2->Add(but, 0, wxALIGN_RIGHT|wxALL, 5); |
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[e1d6f8b] | 243 | but = new wxButton(this, wxID_PREVIEW, msg(/*Pre&view*/401)); |
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[f4ea45a] | 244 | h2->Add(but, 0, wxALIGN_RIGHT|wxALL, 5); |
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[e1d6f8b] | 245 | but = new wxButton(this, wxID_PRINT, msg(/*&Print*/400)); |
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[5c3dce4] | 246 | but->SetDefault(); |
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[f4ea45a] | 247 | h2->Add(but, 0, wxALIGN_RIGHT|wxALL, 5); |
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| 248 | v1->Add(h2, 0, wxALIGN_RIGHT|wxALL, 5); |
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[246426e] | 249 | |
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[09d50cc] | 250 | SetAutoLayout(true); |
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| 251 | SetSizer(v1); |
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| 252 | v1->Fit(this); |
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| 253 | v1->SetSizeHints(this); |
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[2106ac6] | 254 | |
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[e3dc04c] | 255 | LayoutToUI(); |
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[311d011] | 256 | SomethingChanged(); |
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[09d50cc] | 257 | } |
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| 258 | |
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| 259 | svxPrintDlg::~svxPrintDlg() { |
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[e3dc04c] | 260 | osfree(m_layout.title); |
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| 261 | osfree(m_layout.datestamp); |
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[09d50cc] | 262 | } |
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| 263 | |
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[246426e] | 264 | void |
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[ea8f63a] | 265 | svxPrintDlg::OnPrint(wxCommandEvent&) { |
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[311d011] | 266 | SomethingChanged(); |
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[168df28] | 267 | wxPageSetupDialogData * psdd = wxGetApp().GetPageSetupDialogData(); |
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| 268 | wxPrintDialogData pd(psdd->GetPrintData()); |
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[f4b1dae] | 269 | wxPrinter pr(&pd); |
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[168df28] | 270 | svxPrintout po(mainfrm, &m_layout, psdd, m_File); |
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[f4b1dae] | 271 | if (pr.Print(this, &po, true)) { |
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| 272 | // Close the print dialog if printing succeeded. |
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[61448c8] | 273 | Destroy(); |
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[f4b1dae] | 274 | } |
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[09d50cc] | 275 | } |
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| 276 | |
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[246426e] | 277 | void |
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[ea8f63a] | 278 | svxPrintDlg::OnPreview(wxCommandEvent&) { |
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[311d011] | 279 | SomethingChanged(); |
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[168df28] | 280 | wxPageSetupDialogData * psdd = wxGetApp().GetPageSetupDialogData(); |
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| 281 | wxPrintDialogData pd(psdd->GetPrintData()); |
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[f4b1dae] | 282 | wxPrintPreview* pv; |
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[168df28] | 283 | pv = new wxPrintPreview(new svxPrintout(mainfrm, &m_layout, psdd, m_File), |
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| 284 | new svxPrintout(mainfrm, &m_layout, psdd, m_File), |
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[f4b1dae] | 285 | &pd); |
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[246426e] | 286 | wxPreviewFrame *frame = new wxPreviewFrame(pv, mainfrm, msg(/*Print Preview*/398)); |
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[09d50cc] | 287 | frame->Initialize(); |
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[61448c8] | 288 | |
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| 289 | // Size preview frame so that all of the controlbar and canvas can be seen |
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| 290 | // if possible. |
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[09d50cc] | 291 | int w, h; |
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[61448c8] | 292 | // GetBestSize gives us the width needed to show the whole controlbar. |
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| 293 | frame->GetBestSize(&w, &h); |
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[055bb6c8] | 294 | #ifdef __WXMAC__ |
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| 295 | // wxMac opens the preview window at minimum size by default. |
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| 296 | // 360x480 is apparently enough to show A4 portrait. |
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| 297 | if (h < 480 || w < 360) { |
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| 298 | if (h < 480) h = 480; |
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| 299 | if (w < 360) w = 360; |
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| 300 | } |
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| 301 | #else |
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[09d50cc] | 302 | if (h < w) { |
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[61448c8] | 303 | // On wxGTK at least, GetBestSize() returns much too small a height. |
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[09d50cc] | 304 | h = w * 6 / 5; |
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| 305 | } |
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[055bb6c8] | 306 | #endif |
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[aeaef81] | 307 | // Ensure that we don't make the window bigger than the screen. |
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| 308 | // Use wxGetClientDisplayRect() so we don't cover the MS Windows |
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| 309 | // task bar either. |
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| 310 | wxRect disp = wxGetClientDisplayRect(); |
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| 311 | if (w > disp.GetWidth()) w = disp.GetWidth(); |
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| 312 | if (h > disp.GetHeight()) h = disp.GetHeight(); |
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| 313 | // Centre the window within the "ClientDisplayRect". |
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| 314 | int x = disp.GetLeft() + (disp.GetWidth() - w) / 2; |
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[311d011] | 315 | int y = disp.GetTop() + (disp.GetHeight() - h) / 2; |
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[aeaef81] | 316 | frame->SetSize(x, y, w, h); |
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[61448c8] | 317 | |
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[311d011] | 318 | frame->Show(); |
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[09d50cc] | 319 | } |
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| 320 | |
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[246426e] | 321 | void |
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[ea8f63a] | 322 | svxPrintDlg::OnPlan(wxCommandEvent&) { |
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| 323 | m_tilt->SetValue(90); |
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| 324 | SomethingChanged(); |
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| 325 | } |
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| 326 | |
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[246426e] | 327 | void |
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[ea8f63a] | 328 | svxPrintDlg::OnElevation(wxCommandEvent&) { |
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| 329 | m_tilt->SetValue(0); |
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| 330 | SomethingChanged(); |
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| 331 | } |
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| 332 | |
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[246426e] | 333 | void |
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[cf1bf58] | 334 | svxPrintDlg::OnChangeSpin(wxSpinEvent&e) { |
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[311d011] | 335 | SomethingChanged(); |
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[cf1bf58] | 336 | } |
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| 337 | |
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[246426e] | 338 | void |
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[cf1bf58] | 339 | svxPrintDlg::OnChange(wxCommandEvent&) { |
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[311d011] | 340 | SomethingChanged(); |
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| 341 | } |
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| 342 | |
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| 343 | void |
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| 344 | svxPrintDlg::SomethingChanged() { |
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[09d50cc] | 345 | UIToLayout(); |
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| 346 | // Update the bounding box. |
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| 347 | RecalcBounds(); |
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[246426e] | 348 | if (m_layout.xMax >= m_layout.xMin) { |
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[e3dc04c] | 349 | m_layout.pages_required(); |
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| 350 | m_printSize->SetLabel(wxString::Format(msg(/*%d pages (%dx%d)*/257), m_layout.pages, m_layout.pagesX, m_layout.pagesY)); |
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[09d50cc] | 351 | } |
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| 352 | } |
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| 353 | |
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[246426e] | 354 | void |
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[09d50cc] | 355 | svxPrintDlg::LayoutToUI(){ |
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[e3dc04c] | 356 | m_names->SetValue(m_layout.Labels); |
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| 357 | m_legs->SetValue(m_layout.Shots); |
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| 358 | m_stations->SetValue(m_layout.Crosses); |
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| 359 | m_borders->SetValue(m_layout.Border); |
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| 360 | // m_blanks->SetValue(m_layout.SkipBlank); |
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| 361 | m_infoBox->SetValue(!m_layout.Raw); |
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| 362 | m_surface->SetValue(m_layout.Surface); |
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[168df28] | 363 | if (m_layout.view != layout::EXTELEV) { |
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| 364 | m_tilt->SetValue(m_layout.tilt); |
---|
| 365 | // FIXME: enable both buttons |
---|
| 366 | if (m_layout.tilt > 89) { |
---|
| 367 | // FIXME: disable Plan button |
---|
| 368 | } else if (m_layout.tilt == 0) { |
---|
| 369 | // FIXME: disable Elevation button |
---|
| 370 | } |
---|
| 371 | |
---|
| 372 | m_bearing->SetValue(m_layout.rot); |
---|
[09d50cc] | 373 | } |
---|
[311d011] | 374 | |
---|
[09d50cc] | 375 | // Do this last as it causes an OnChange message which calls UIToLayout |
---|
[e3dc04c] | 376 | if (m_layout.Scale != 0) { |
---|
[dd1d00fc] | 377 | wxString temp; |
---|
[e3dc04c] | 378 | temp << m_layout.Scale; |
---|
[dd1d00fc] | 379 | m_scale->SetValue(temp); |
---|
| 380 | } else { |
---|
[a616825] | 381 | if (scales[0].empty()) scales[0].assign(msg(/*One page*/258)); |
---|
[dd1d00fc] | 382 | m_scale->SetValue(scales[0]); |
---|
| 383 | } |
---|
[09d50cc] | 384 | } |
---|
| 385 | |
---|
[246426e] | 386 | void |
---|
[09d50cc] | 387 | svxPrintDlg::UIToLayout(){ |
---|
[e3dc04c] | 388 | m_layout.Labels = m_names->IsChecked(); |
---|
| 389 | m_layout.Shots = m_legs->IsChecked(); |
---|
| 390 | m_layout.Crosses = m_stations->IsChecked(); |
---|
| 391 | m_layout.Border = m_borders->IsChecked(); |
---|
| 392 | // m_layout.SkipBlank = m_blanks->IsChecked(); |
---|
| 393 | m_layout.Raw = !m_infoBox->IsChecked(); |
---|
| 394 | m_layout.Surface = m_surface->IsChecked(); |
---|
| 395 | |
---|
| 396 | if (m_layout.view != layout::EXTELEV) { |
---|
| 397 | m_layout.tilt = m_tilt->GetValue(); |
---|
| 398 | if (m_layout.tilt == 90) { |
---|
| 399 | m_layout.view = layout::PLAN; |
---|
| 400 | } else if (m_layout.tilt == 0) { |
---|
| 401 | m_layout.view = layout::ELEV; |
---|
[311d011] | 402 | } else { |
---|
[e3dc04c] | 403 | m_layout.view = layout::TILT; |
---|
[311d011] | 404 | } |
---|
[e3dc04c] | 405 | m_layout.rot = m_bearing->GetValue(); |
---|
[09d50cc] | 406 | } |
---|
[dd1d00fc] | 407 | |
---|
[e3dc04c] | 408 | (m_scale->GetValue()).ToDouble(&(m_layout.Scale)); |
---|
| 409 | if (m_layout.Scale == 0.0) { |
---|
| 410 | m_layout.pick_scale(1, 1); |
---|
[dd1d00fc] | 411 | } |
---|
[09d50cc] | 412 | } |
---|
| 413 | |
---|
| 414 | void |
---|
| 415 | svxPrintDlg::RecalcBounds() |
---|
| 416 | { |
---|
[e3dc04c] | 417 | m_layout.yMax = m_layout.xMax = -DBL_MAX; |
---|
| 418 | m_layout.yMin = m_layout.xMin = DBL_MAX; |
---|
[09d50cc] | 419 | |
---|
| 420 | double SIN,COS,SINT,COST; |
---|
[e3dc04c] | 421 | SIN = sin(rad(m_layout.rot)); |
---|
| 422 | COS = cos(rad(m_layout.rot)); |
---|
| 423 | SINT = sin(rad(m_layout.tilt)); |
---|
| 424 | COST = cos(rad(m_layout.tilt)); |
---|
[09d50cc] | 425 | |
---|
[e3dc04c] | 426 | if (m_layout.Surface || m_layout.Shots) { |
---|
[09d50cc] | 427 | for (int i=0; i < NUM_DEPTH_COLOURS; ++i) { |
---|
[246426e] | 428 | list<PointInfo*>::const_iterator p = mainfrm->GetPoints(i); |
---|
| 429 | while (p != mainfrm->GetPointsEnd(i)) { |
---|
[09d50cc] | 430 | double x = (*p)->GetX(); |
---|
| 431 | double y = (*p)->GetY(); |
---|
| 432 | double z = (*p)->GetZ(); |
---|
[e3dc04c] | 433 | if ((*p)->IsSurface() ? m_layout.Surface : m_layout.Shots) { |
---|
[09d50cc] | 434 | double X = x * COS - y * SIN; |
---|
[e3dc04c] | 435 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
| 436 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
[09d50cc] | 437 | double Y = (x * SIN + y * COS) * SINT + z * COST; |
---|
[e3dc04c] | 438 | if (Y > m_layout.yMax) m_layout.yMax = Y; |
---|
| 439 | if (Y < m_layout.yMin) m_layout.yMin = Y; |
---|
[09d50cc] | 440 | } |
---|
| 441 | ++p; |
---|
| 442 | } |
---|
| 443 | } |
---|
| 444 | } |
---|
[e3dc04c] | 445 | if (m_layout.Labels || m_layout.Crosses) { |
---|
[246426e] | 446 | list<LabelInfo*>::const_iterator label = mainfrm->GetLabels(); |
---|
| 447 | while (label != mainfrm->GetLabelsEnd()) { |
---|
[09d50cc] | 448 | double x = (*label)->GetX(); |
---|
| 449 | double y = (*label)->GetY(); |
---|
| 450 | double z = (*label)->GetZ(); |
---|
[e3dc04c] | 451 | if (m_layout.Surface || (*label)->IsUnderground()) { |
---|
[09d50cc] | 452 | double X = x * COS - y * SIN; |
---|
[e3dc04c] | 453 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
| 454 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
[09d50cc] | 455 | double Y = (x * SIN + y * COS) * SINT + z * COST; |
---|
[e3dc04c] | 456 | if (Y > m_layout.yMax) m_layout.yMax = Y; |
---|
| 457 | if (Y < m_layout.yMin) m_layout.yMin = Y; |
---|
[09d50cc] | 458 | } |
---|
| 459 | ++label; |
---|
| 460 | } |
---|
| 461 | } |
---|
| 462 | } |
---|
| 463 | |
---|
| 464 | #define DEG "\xB0" /* degree symbol in iso-8859-1 */ |
---|
| 465 | |
---|
[edc09b5] | 466 | static int xpPageWidth, ypPageDepth; |
---|
[09d50cc] | 467 | static long MarginLeft, MarginRight, MarginTop, MarginBottom; |
---|
[11942bc] | 468 | static long x_offset, y_offset; |
---|
[09d50cc] | 469 | static wxFont *font_labels, *font_default; |
---|
| 470 | static int fontsize, fontsize_labels; |
---|
| 471 | |
---|
| 472 | /* FIXME: allow the font to be set */ |
---|
| 473 | |
---|
| 474 | static const char *fontname = "Arial", *fontname_labels = "Arial"; |
---|
| 475 | |
---|
| 476 | // wx <-> prcore (calls to print_page etc...) |
---|
[246426e] | 477 | svxPrintout::svxPrintout(MainFrm *mainfrm_, layout *l, wxPageSetupDialogData *data, |
---|
[09d50cc] | 478 | const wxString & title) |
---|
| 479 | : wxPrintout(title) |
---|
| 480 | { |
---|
[246426e] | 481 | mainfrm = mainfrm_; |
---|
[09d50cc] | 482 | m_layout = l; |
---|
| 483 | m_title = title; |
---|
| 484 | m_data = data; |
---|
| 485 | } |
---|
| 486 | |
---|
| 487 | void |
---|
| 488 | svxPrintout::draw_info_box() |
---|
| 489 | { |
---|
| 490 | layout *l = m_layout; |
---|
| 491 | char szTmp[256]; |
---|
| 492 | char *p; |
---|
| 493 | int boxwidth = 60; |
---|
| 494 | int boxheight = 30; |
---|
| 495 | |
---|
| 496 | SetColour(PR_COLOUR_FRAME); |
---|
| 497 | |
---|
[311d011] | 498 | if (l->view != layout::EXTELEV) { |
---|
[09d50cc] | 499 | boxwidth = 100; |
---|
| 500 | boxheight = 40; |
---|
| 501 | MOVEMM(60,40); |
---|
| 502 | DRAWMM(60, 0); |
---|
| 503 | MOVEMM(0, 30); DRAWMM(60, 30); |
---|
| 504 | } |
---|
| 505 | |
---|
| 506 | MOVEMM(0, boxheight); |
---|
| 507 | DRAWMM(boxwidth, boxheight); |
---|
| 508 | DRAWMM(boxwidth, 0); |
---|
| 509 | if (!l->Border) { |
---|
| 510 | DRAWMM(0, 0); |
---|
| 511 | DRAWMM(0, boxheight); |
---|
| 512 | } |
---|
| 513 | |
---|
| 514 | MOVEMM(0, 20); DRAWMM(60, 20); |
---|
| 515 | MOVEMM(0, 10); DRAWMM(60, 10); |
---|
| 516 | |
---|
[311d011] | 517 | switch (l->view) { |
---|
| 518 | case layout::PLAN: { |
---|
[09d50cc] | 519 | long ax, ay, bx, by, cx, cy, dx, dy; |
---|
| 520 | |
---|
| 521 | #define RADIUS 16.0 |
---|
| 522 | DrawEllipse((long)(80.0 * l->scX), (long)(20.0 * l->scY), |
---|
| 523 | (long)(RADIUS * l->scX), (long)(RADIUS * l->scY)); |
---|
| 524 | |
---|
| 525 | ax = (long)((80 - 15 * sin(rad(000.0 + l->rot))) * l->scX); |
---|
| 526 | ay = (long)((20 + 15 * cos(rad(000.0 + l->rot))) * l->scY); |
---|
| 527 | bx = (long)((80 - 7 * sin(rad(180.0 + l->rot))) * l->scX); |
---|
| 528 | by = (long)((20 + 7 * cos(rad(180.0 + l->rot))) * l->scY); |
---|
| 529 | cx = (long)((80 - 15 * sin(rad(160.0 + l->rot))) * l->scX); |
---|
| 530 | cy = (long)((20 + 15 * cos(rad(160.0 + l->rot))) * l->scY); |
---|
| 531 | dx = (long)((80 - 15 * sin(rad(200.0 + l->rot))) * l->scX); |
---|
| 532 | dy = (long)((20 + 15 * cos(rad(200.0 + l->rot))) * l->scY); |
---|
| 533 | |
---|
| 534 | MoveTo(ax, ay); |
---|
| 535 | DrawTo(bx, by); |
---|
| 536 | DrawTo(cx, cy); |
---|
| 537 | DrawTo(ax, ay); |
---|
| 538 | DrawTo(dx, dy); |
---|
| 539 | DrawTo(bx, by); |
---|
| 540 | |
---|
| 541 | SetColour(PR_COLOUR_TEXT); |
---|
| 542 | MOVEMM(62, 36); |
---|
| 543 | WriteString(msg(/*North*/115)); |
---|
| 544 | |
---|
| 545 | MOVEMM(5, 23); |
---|
| 546 | WriteString(msg(/*Plan view*/117)); |
---|
| 547 | break; |
---|
| 548 | } |
---|
[311d011] | 549 | case layout::ELEV: case layout::TILT: |
---|
[09d50cc] | 550 | MOVEMM(65, 15); DRAWMM(70, 12); DRAWMM(68, 15); DRAWMM(70, 18); |
---|
| 551 | |
---|
| 552 | DRAWMM(65, 15); DRAWMM(95, 15); |
---|
| 553 | |
---|
| 554 | DRAWMM(90, 18); DRAWMM(92, 15); DRAWMM(90, 12); DRAWMM(95, 15); |
---|
| 555 | |
---|
| 556 | MOVEMM(80, 13); DRAWMM(80, 17); |
---|
| 557 | |
---|
| 558 | SetColour(PR_COLOUR_TEXT); |
---|
| 559 | MOVEMM(62, 33); |
---|
| 560 | WriteString(msg(/*Elevation on*/116)); |
---|
| 561 | |
---|
| 562 | sprintf(szTmp, "%03d"DEG, (l->rot + 270) % 360); |
---|
| 563 | MOVEMM(65, 20); WriteString(szTmp); |
---|
| 564 | sprintf(szTmp, "%03d"DEG, (l->rot + 90) % 360); |
---|
| 565 | MOVEMM(85, 20); WriteString(szTmp); |
---|
| 566 | |
---|
| 567 | MOVEMM(5, 23); |
---|
| 568 | WriteString(msg(/*Elevation*/118)); |
---|
| 569 | break; |
---|
[311d011] | 570 | case layout::EXTELEV: |
---|
[09d50cc] | 571 | SetColour(PR_COLOUR_TEXT); |
---|
| 572 | MOVEMM(5, 13); |
---|
| 573 | WriteString(msg(/*Extended elevation*/191)); |
---|
| 574 | break; |
---|
| 575 | } |
---|
| 576 | |
---|
| 577 | MOVEMM(5, boxheight - 7); WriteString(l->title); |
---|
| 578 | |
---|
| 579 | strcpy(szTmp, msg(/*Scale*/154)); |
---|
| 580 | p = szTmp + strlen(szTmp); |
---|
| 581 | sprintf(p, " 1:%.0f", l->Scale); |
---|
| 582 | MOVEMM(5, boxheight - 27); WriteString(szTmp); |
---|
| 583 | |
---|
[311d011] | 584 | if (l->view != layout::EXTELEV) { |
---|
| 585 | strcpy(szTmp, |
---|
| 586 | msg(l->view == layout::PLAN ? /*Up page*/168 : /*View*/169)); |
---|
[09d50cc] | 587 | p = szTmp + strlen(szTmp); |
---|
| 588 | sprintf(p, " %03d"DEG, l->rot); |
---|
| 589 | MOVEMM(5, 3); WriteString(szTmp); |
---|
| 590 | } |
---|
| 591 | |
---|
| 592 | /* This used to be a copyright line, but it was occasionally |
---|
| 593 | * mis-interpreted as us claiming copyright on the survey, so let's |
---|
| 594 | * give the website URL instead */ |
---|
| 595 | MOVEMM(boxwidth + 2, 2); |
---|
| 596 | WriteString("Survex "VERSION" - http://www.survex.com/"); |
---|
| 597 | |
---|
| 598 | draw_scale_bar(boxwidth + 10.0, 17.0, l->PaperWidth - boxwidth - 18.0); |
---|
| 599 | } |
---|
| 600 | |
---|
| 601 | /* Draw fancy scale bar with bottom left at (x,y) (both in mm) and at most */ |
---|
| 602 | /* MaxLength mm long. The scaling in use is 1:scale */ |
---|
| 603 | void |
---|
| 604 | svxPrintout::draw_scale_bar(double x, double y, double MaxLength) |
---|
| 605 | { |
---|
| 606 | double StepEst, d; |
---|
| 607 | int E, Step, n, le, c; |
---|
| 608 | char u_buf[3], buf[256]; |
---|
| 609 | char *p; |
---|
| 610 | static const signed char powers[] = { |
---|
| 611 | 12, 9, 9, 9, 6, 6, 6, 3, 2, 2, 0, 0, 0, -3, -3, -3, -6, -6, -6, -9, |
---|
| 612 | }; |
---|
| 613 | static const char si_mods[sizeof(powers)] = { |
---|
| 614 | 'p', 'n', 'n', 'n', 'u', 'u', 'u', 'm', 'c', 'c', '\0', '\0', '\0', |
---|
| 615 | 'k', 'k', 'k', 'M', 'M', 'M', 'G' |
---|
| 616 | }; |
---|
| 617 | /* Limit scalebar to 20cm to stop people with A0 plotters complaining */ |
---|
| 618 | if (MaxLength > 200.0) MaxLength = 200.0; |
---|
| 619 | |
---|
| 620 | #define dmin 10.0 /* each division >= dmin mm long */ |
---|
| 621 | #define StepMax 5 /* number in steps of at most StepMax (x 10^N) */ |
---|
| 622 | #define epsilon (1e-4) /* fudge factor to prevent rounding problems */ |
---|
| 623 | |
---|
| 624 | E = (int)ceil(log10((dmin * 0.001 * m_layout->Scale) / StepMax)); |
---|
| 625 | StepEst = pow(10.0, -(double)E) * (dmin * 0.001) * m_layout->Scale - epsilon; |
---|
| 626 | |
---|
| 627 | /* Force labelling to be in multiples of 1, 2, or 5 */ |
---|
| 628 | Step = (StepEst <= 1.0 ? 1 : (StepEst <= 2.0 ? 2 : 5)); |
---|
| 629 | |
---|
| 630 | /* Work out actual length of each scale bar division */ |
---|
| 631 | d = Step * pow(10.0, (double)E) / m_layout->Scale * 1000.0; |
---|
| 632 | |
---|
| 633 | /* Choose appropriate units, s.t. if possible E is >=0 and minimized */ |
---|
| 634 | /* Range of units is a little extreme, but it doesn't hurt... */ |
---|
| 635 | n = min(E, 9); |
---|
| 636 | n = max(n, -10) + 10; |
---|
| 637 | E += (int)powers[n]; |
---|
| 638 | |
---|
| 639 | u_buf[0] = si_mods[n]; |
---|
| 640 | u_buf[1] = '\0'; |
---|
| 641 | strcat(u_buf, "m"); |
---|
| 642 | |
---|
| 643 | strcpy(buf, msg(/*Scale*/154)); |
---|
| 644 | |
---|
| 645 | /* Add units used - eg. "Scale (10m)" */ |
---|
| 646 | p = buf + strlen(buf); |
---|
| 647 | sprintf(p, " (%.0f%s)", (double)pow(10.0, (double)E), u_buf); |
---|
| 648 | |
---|
| 649 | SetColour(PR_COLOUR_TEXT); |
---|
| 650 | MOVEMM(x, y + 4); WriteString(buf); |
---|
| 651 | |
---|
| 652 | /* Work out how many divisions there will be */ |
---|
| 653 | n = (int)(MaxLength / d); |
---|
| 654 | |
---|
| 655 | SetColour(PR_COLOUR_FRAME); |
---|
| 656 | |
---|
| 657 | long Y = long(y * m_layout->scY); |
---|
| 658 | long Y2 = long((y + 3) * m_layout->scY); |
---|
| 659 | long X = long(x * m_layout->scX); |
---|
| 660 | long X2 = long((x + n * d) * m_layout->scX); |
---|
| 661 | |
---|
[48f25f5] | 662 | /* Draw top of scale bar */ |
---|
| 663 | MoveTo(X2, Y2); |
---|
| 664 | DrawTo(X, Y2); |
---|
| 665 | #if 0 |
---|
[09d50cc] | 666 | DrawTo(X2, Y); |
---|
| 667 | DrawTo(X, Y); |
---|
| 668 | MOVEMM(x + n * d, y); DRAWMM(x, y); |
---|
[48f25f5] | 669 | #endif |
---|
[09d50cc] | 670 | /* Draw divisions and label them */ |
---|
| 671 | for (c = 0; c <= n; c++) { |
---|
| 672 | SetColour(PR_COLOUR_FRAME); |
---|
| 673 | X = long((x + c * d) * m_layout->scX); |
---|
| 674 | MoveTo(X, Y); |
---|
| 675 | DrawTo(X, Y2); |
---|
[48f25f5] | 676 | #if 0 // Don't waste toner! |
---|
[09d50cc] | 677 | /* Draw a "zebra crossing" scale bar. */ |
---|
| 678 | if (c < n && (c & 1) == 0) { |
---|
| 679 | X2 = long((x + (c + 1) * d) * m_layout->scX); |
---|
| 680 | SolidRectangle(X, Y, X2 - X, Y2 - Y); |
---|
| 681 | } |
---|
| 682 | #endif |
---|
| 683 | /* ANSI sprintf returns length of formatted string, but some pre-ANSI Unix |
---|
| 684 | * implementations return char* (ptr to end of written string I think) */ |
---|
| 685 | sprintf(buf, "%d", c * Step); |
---|
| 686 | le = strlen(buf); |
---|
| 687 | SetColour(PR_COLOUR_TEXT); |
---|
| 688 | MOVEMM(x + c * d - le, y - 4); |
---|
| 689 | WriteString(buf); |
---|
| 690 | } |
---|
| 691 | } |
---|
| 692 | |
---|
| 693 | #if 0 |
---|
[246426e] | 694 | void |
---|
[09d50cc] | 695 | make_calibration(layout *l) { |
---|
| 696 | img_point pt = { 0.0, 0.0, 0.0 }; |
---|
| 697 | l->xMax = l->yMax = 0.1; |
---|
| 698 | l->xMin = l->yMin = 0; |
---|
| 699 | |
---|
| 700 | stack(l,img_MOVE, NULL, &pt); |
---|
| 701 | pt.x = 0.1; |
---|
| 702 | stack(l,img_LINE, NULL, &pt); |
---|
| 703 | pt.y = 0.1; |
---|
| 704 | stack(l,img_LINE, NULL, &pt); |
---|
| 705 | pt.x = 0.0; |
---|
| 706 | stack(l,img_LINE, NULL, &pt); |
---|
| 707 | pt.y = 0.0; |
---|
| 708 | stack(l,img_LINE, NULL, &pt); |
---|
| 709 | pt.x = 0.05; |
---|
| 710 | pt.y = 0.001; |
---|
| 711 | stack(l,img_LABEL, "10cm", &pt); |
---|
| 712 | pt.x = 0.001; |
---|
| 713 | pt.y = 0.05; |
---|
| 714 | stack(l,img_LABEL, "10cm", &pt); |
---|
[dd1d00fc] | 715 | l->Scale = 1.0; |
---|
[09d50cc] | 716 | } |
---|
| 717 | #endif |
---|
| 718 | |
---|
| 719 | int |
---|
| 720 | svxPrintout::next_page(int *pstate, char **q, int pageLim) |
---|
| 721 | { |
---|
| 722 | char *p; |
---|
| 723 | int page; |
---|
| 724 | int c; |
---|
| 725 | p = *q; |
---|
| 726 | if (*pstate > 0) { |
---|
| 727 | /* doing a range */ |
---|
| 728 | (*pstate)++; |
---|
| 729 | SVX_ASSERT(*p == '-'); |
---|
| 730 | p++; |
---|
| 731 | while (isspace((unsigned char)*p)) p++; |
---|
| 732 | if (sscanf(p, "%u%n", &page, &c) > 0) { |
---|
| 733 | p += c; |
---|
| 734 | } else { |
---|
| 735 | page = pageLim; |
---|
| 736 | } |
---|
| 737 | if (*pstate > page) goto err; |
---|
| 738 | if (*pstate < page) return *pstate; |
---|
| 739 | *q = p; |
---|
| 740 | *pstate = 0; |
---|
| 741 | return page; |
---|
| 742 | } |
---|
| 743 | |
---|
| 744 | while (isspace((unsigned char)*p) || *p == ',') p++; |
---|
| 745 | |
---|
| 746 | if (!*p) return 0; /* done */ |
---|
| 747 | |
---|
| 748 | if (*p == '-') { |
---|
| 749 | *q = p; |
---|
| 750 | *pstate = 1; |
---|
| 751 | return 1; /* range with initial parameter omitted */ |
---|
| 752 | } |
---|
| 753 | if (sscanf(p, "%u%n", &page, &c) > 0) { |
---|
| 754 | p += c; |
---|
| 755 | while (isspace((unsigned char)*p)) p++; |
---|
| 756 | *q = p; |
---|
| 757 | if (0 < page && page <= pageLim) { |
---|
| 758 | if (*p == '-') *pstate = page; /* range with start */ |
---|
| 759 | return page; |
---|
| 760 | } |
---|
| 761 | } |
---|
| 762 | err: |
---|
| 763 | *pstate = -1; |
---|
| 764 | return 0; |
---|
| 765 | } |
---|
| 766 | |
---|
| 767 | /* Draws in alignment marks on each page or borders on edge pages */ |
---|
| 768 | void |
---|
| 769 | svxPrintout::drawticks(border clip, int tsize, int x, int y) |
---|
| 770 | { |
---|
| 771 | long i; |
---|
| 772 | int s = tsize * 4; |
---|
| 773 | int o = s / 8; |
---|
| 774 | bool fAtCorner = fFalse; |
---|
| 775 | SetColour(PR_COLOUR_FRAME); |
---|
| 776 | if (x == 0 && m_layout->Border) { |
---|
| 777 | /* solid left border */ |
---|
| 778 | MoveTo(clip.x_min, clip.y_min); |
---|
| 779 | DrawTo(clip.x_min, clip.y_max); |
---|
| 780 | fAtCorner = fTrue; |
---|
| 781 | } else { |
---|
| 782 | if (x > 0 || y > 0) { |
---|
| 783 | MoveTo(clip.x_min, clip.y_min); |
---|
| 784 | DrawTo(clip.x_min, clip.y_min + tsize); |
---|
| 785 | } |
---|
| 786 | if (s && x > 0 && m_layout->Cutlines) { |
---|
| 787 | /* dashed left border */ |
---|
| 788 | i = (clip.y_max - clip.y_min) - |
---|
| 789 | (tsize + ((clip.y_max - clip.y_min - tsize * 2L) % s) / 2); |
---|
| 790 | for ( ; i > tsize; i -= s) { |
---|
| 791 | MoveTo(clip.x_min, clip.y_max - (i + o)); |
---|
| 792 | DrawTo(clip.x_min, clip.y_max - (i - o)); |
---|
| 793 | } |
---|
| 794 | } |
---|
| 795 | if (x > 0 || y < m_layout->pagesY - 1) { |
---|
| 796 | MoveTo(clip.x_min, clip.y_max - tsize); |
---|
| 797 | DrawTo(clip.x_min, clip.y_max); |
---|
| 798 | fAtCorner = fTrue; |
---|
| 799 | } |
---|
| 800 | } |
---|
| 801 | |
---|
| 802 | if (y == m_layout->pagesY - 1 && m_layout->Border) { |
---|
| 803 | /* solid top border */ |
---|
| 804 | if (!fAtCorner) MoveTo(clip.x_min, clip.y_max); |
---|
| 805 | DrawTo(clip.x_max, clip.y_max); |
---|
| 806 | fAtCorner = fTrue; |
---|
| 807 | } else { |
---|
| 808 | if (y < m_layout->pagesY - 1 || x > 0) { |
---|
| 809 | if (!fAtCorner) MoveTo(clip.x_min, clip.y_max); |
---|
| 810 | DrawTo(clip.x_min + tsize, clip.y_max); |
---|
| 811 | } |
---|
| 812 | if (s && y < m_layout->pagesY - 1 && m_layout->Cutlines) { |
---|
| 813 | /* dashed top border */ |
---|
| 814 | i = (clip.x_max - clip.x_min) - |
---|
| 815 | (tsize + ((clip.x_max - clip.x_min - tsize * 2L) % s) / 2); |
---|
| 816 | for ( ; i > tsize; i -= s) { |
---|
| 817 | MoveTo(clip.x_max - (i + o), clip.y_max); |
---|
| 818 | DrawTo(clip.x_max - (i - o), clip.y_max); |
---|
| 819 | } |
---|
| 820 | } |
---|
| 821 | if (y < m_layout->pagesY - 1 || x < m_layout->pagesX - 1) { |
---|
| 822 | MoveTo(clip.x_max - tsize, clip.y_max); |
---|
| 823 | DrawTo(clip.x_max, clip.y_max); |
---|
| 824 | fAtCorner = fTrue; |
---|
| 825 | } else { |
---|
| 826 | fAtCorner = fFalse; |
---|
| 827 | } |
---|
| 828 | } |
---|
| 829 | |
---|
| 830 | if (x == m_layout->pagesX - 1 && m_layout->Border) { |
---|
| 831 | /* solid right border */ |
---|
| 832 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_max); |
---|
| 833 | DrawTo(clip.x_max, clip.y_min); |
---|
| 834 | fAtCorner = fTrue; |
---|
| 835 | } else { |
---|
| 836 | if (x < m_layout->pagesX - 1 || y < m_layout->pagesY - 1) { |
---|
| 837 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_max); |
---|
| 838 | DrawTo(clip.x_max, clip.y_max - tsize); |
---|
| 839 | } |
---|
| 840 | if (s && x < m_layout->pagesX - 1 && m_layout->Cutlines) { |
---|
| 841 | /* dashed right border */ |
---|
| 842 | i = (clip.y_max - clip.y_min) - |
---|
| 843 | (tsize + ((clip.y_max - clip.y_min - tsize * 2L) % s) / 2); |
---|
| 844 | for ( ; i > tsize; i -= s) { |
---|
| 845 | MoveTo(clip.x_max, clip.y_min + (i + o)); |
---|
| 846 | DrawTo(clip.x_max, clip.y_min + (i - o)); |
---|
| 847 | } |
---|
| 848 | } |
---|
| 849 | if (x < m_layout->pagesX - 1 || y > 0) { |
---|
| 850 | MoveTo(clip.x_max, clip.y_min + tsize); |
---|
| 851 | DrawTo(clip.x_max, clip.y_min); |
---|
| 852 | fAtCorner = fTrue; |
---|
| 853 | } else { |
---|
| 854 | fAtCorner = fFalse; |
---|
| 855 | } |
---|
| 856 | } |
---|
| 857 | |
---|
| 858 | if (y == 0 && m_layout->Border) { |
---|
| 859 | /* solid bottom border */ |
---|
| 860 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_min); |
---|
| 861 | DrawTo(clip.x_min, clip.y_min); |
---|
| 862 | } else { |
---|
| 863 | if (y > 0 || x < m_layout->pagesX - 1) { |
---|
| 864 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_min); |
---|
| 865 | DrawTo(clip.x_max - tsize, clip.y_min); |
---|
| 866 | } |
---|
| 867 | if (s && y > 0 && m_layout->Cutlines) { |
---|
| 868 | /* dashed bottom border */ |
---|
| 869 | i = (clip.x_max - clip.x_min) - |
---|
| 870 | (tsize + ((clip.x_max - clip.x_min - tsize * 2L) % s) / 2); |
---|
| 871 | for ( ; i > tsize; i -= s) { |
---|
| 872 | MoveTo(clip.x_min + (i + o), clip.y_min); |
---|
| 873 | DrawTo(clip.x_min + (i - o), clip.y_min); |
---|
| 874 | } |
---|
| 875 | } |
---|
| 876 | if (y > 0 || x > 0) { |
---|
| 877 | MoveTo(clip.x_min + tsize, clip.y_min); |
---|
| 878 | DrawTo(clip.x_min, clip.y_min); |
---|
| 879 | } |
---|
| 880 | } |
---|
| 881 | } |
---|
| 882 | |
---|
[246426e] | 883 | bool |
---|
[09d50cc] | 884 | svxPrintout::OnPrintPage(int pageNum) { |
---|
[edc09b5] | 885 | GetPageSizePixels(&xpPageWidth, &ypPageDepth); |
---|
[11942bc] | 886 | pdc = GetDC(); |
---|
[edc09b5] | 887 | if (IsPreview()) { |
---|
[11942bc] | 888 | int dcx, dcy; |
---|
| 889 | pdc->GetSize(&dcx, &dcy); |
---|
| 890 | pdc->SetUserScale((double)dcx / xpPageWidth, (double)dcy / ypPageDepth); |
---|
[edc09b5] | 891 | } |
---|
[09d50cc] | 892 | |
---|
| 893 | layout * l = m_layout; |
---|
[11942bc] | 894 | { |
---|
| 895 | int pwidth, pdepth; |
---|
| 896 | GetPageSizeMM(&pwidth, &pdepth); |
---|
| 897 | l->scX = (double)xpPageWidth / pwidth; |
---|
| 898 | l->scY = (double)ypPageDepth / pdepth; |
---|
| 899 | font_scaling_x = l->scX * (25.4 / 72.0); |
---|
| 900 | font_scaling_y = l->scY * (25.4 / 72.0); |
---|
| 901 | MarginLeft = m_data->GetMarginTopLeft().x; |
---|
| 902 | MarginTop = m_data->GetMarginTopLeft().y; |
---|
| 903 | MarginBottom = m_data->GetMarginBottomRight().y; |
---|
| 904 | MarginRight = m_data->GetMarginBottomRight().x; |
---|
| 905 | xpPageWidth -= (int)(l->scX * (MarginLeft + MarginRight)); |
---|
| 906 | ypPageDepth -= (int)(l->scY * (10 + MarginBottom + MarginRight)); |
---|
| 907 | // xpPageWidth -= 1; |
---|
| 908 | pdepth -= 10; |
---|
| 909 | x_offset = (long)(l->scX * MarginLeft); |
---|
| 910 | y_offset = (long)(l->scY * MarginTop); |
---|
| 911 | l->PaperWidth = pwidth -= MarginLeft + MarginRight; |
---|
| 912 | l->PaperDepth = pdepth -= MarginTop + MarginBottom; |
---|
| 913 | } |
---|
| 914 | |
---|
[09d50cc] | 915 | double SIN,COS,SINT,COST; |
---|
| 916 | SIN = sin(rad(l->rot)); |
---|
| 917 | COS = cos(rad(l->rot)); |
---|
| 918 | SINT = sin(rad(l->tilt)); |
---|
| 919 | COST = cos(rad(l->tilt)); |
---|
| 920 | |
---|
[61448c8] | 921 | long x = 0, y = 0; |
---|
[09d50cc] | 922 | bool pending_move = false; |
---|
| 923 | bool last_leg_surface = false; |
---|
| 924 | |
---|
| 925 | NewPage(pageNum, l->pagesX, l->pagesY); |
---|
| 926 | |
---|
| 927 | if (!l->Raw && pageNum == (l->pagesY - 1) * l->pagesX + 1) { |
---|
| 928 | SetFont(PR_FONT_DEFAULT); |
---|
| 929 | draw_info_box(); |
---|
| 930 | } |
---|
| 931 | |
---|
[246426e] | 932 | const double Sc = 1000 / l->Scale; |
---|
[dd1d00fc] | 933 | |
---|
[09d50cc] | 934 | if (l->Surface || l->Shots) { |
---|
[246426e] | 935 | for (int i=0; i < mainfrm->GetNumDepthBands(); ++i) { |
---|
| 936 | list<PointInfo*>::const_iterator p = mainfrm->GetPoints(i); |
---|
| 937 | while (p != mainfrm->GetPointsEnd(i)) { |
---|
[09d50cc] | 938 | double px = (*p)->GetX(); |
---|
| 939 | double py = (*p)->GetY(); |
---|
| 940 | double pz = (*p)->GetZ(); |
---|
| 941 | double X = px * COS - py * SIN; |
---|
| 942 | double Y = (px * SIN + py * COS) * SINT + pz * COST; |
---|
[dd1d00fc] | 943 | long xnew = (long)((X * Sc + l->xOrg) * l->scX); |
---|
| 944 | long ynew = (long)((Y * Sc + l->yOrg) * l->scY); |
---|
[09d50cc] | 945 | |
---|
| 946 | if ((*p)->IsLine()) { |
---|
| 947 | bool draw = ((*p)->IsSurface() ? l->Surface : l->Shots); |
---|
| 948 | if (draw) { |
---|
| 949 | SetColour((*p)->IsSurface() ? |
---|
| 950 | PR_COLOUR_SURFACE_LEG : PR_COLOUR_LEG); |
---|
| 951 | } |
---|
| 952 | |
---|
| 953 | if ((*p)->IsSurface() != last_leg_surface) |
---|
| 954 | pending_move = true; |
---|
| 955 | |
---|
| 956 | /* avoid drawing superfluous lines */ |
---|
| 957 | if (pending_move || xnew != x || ynew != y) { |
---|
| 958 | if (draw) { |
---|
| 959 | if (pending_move) MoveTo(x, y); |
---|
| 960 | pending_move = false; |
---|
| 961 | DrawTo(xnew, ynew); |
---|
| 962 | } else { |
---|
| 963 | pending_move = true; |
---|
| 964 | } |
---|
| 965 | last_leg_surface = (*p)->IsSurface(); |
---|
| 966 | x = xnew; |
---|
| 967 | y = ynew; |
---|
| 968 | } |
---|
| 969 | } else { |
---|
| 970 | /* avoid superfluous moves */ |
---|
| 971 | if (xnew != x || ynew != y) { |
---|
| 972 | x = xnew; |
---|
| 973 | y = ynew; |
---|
| 974 | pending_move = true; |
---|
| 975 | } |
---|
| 976 | } |
---|
| 977 | p++; |
---|
| 978 | } |
---|
| 979 | } |
---|
| 980 | } |
---|
| 981 | |
---|
| 982 | if (l->Labels || l->Crosses) { |
---|
| 983 | if (l->Labels) SetFont(PR_FONT_LABELS); |
---|
[246426e] | 984 | list<LabelInfo*>::const_iterator label = mainfrm->GetLabels(); |
---|
| 985 | while (label != mainfrm->GetLabelsEnd()) { |
---|
[09d50cc] | 986 | double px = (*label)->GetX(); |
---|
| 987 | double py = (*label)->GetY(); |
---|
| 988 | double pz = (*label)->GetZ(); |
---|
| 989 | if (l->Surface || (*label)->IsUnderground()) { |
---|
| 990 | double X = px * COS - py * SIN; |
---|
| 991 | double Y = (px * SIN + py * COS) * SINT + pz * COST; |
---|
| 992 | long xnew, ynew; |
---|
[dd1d00fc] | 993 | xnew = (long)((X * Sc + l->xOrg) * l->scX); |
---|
| 994 | ynew = (long)((Y * Sc + l->yOrg) * l->scY); |
---|
[09d50cc] | 995 | if (l->Crosses) { |
---|
| 996 | SetColour(PR_COLOUR_CROSS); |
---|
| 997 | DrawCross(xnew, ynew); |
---|
| 998 | } |
---|
| 999 | if (l->Labels) { |
---|
| 1000 | SetColour(PR_COLOUR_LABELS); |
---|
| 1001 | MoveTo(xnew, ynew); |
---|
| 1002 | WriteString((*label)->GetText()); |
---|
| 1003 | } |
---|
| 1004 | } |
---|
[f4ea45a] | 1005 | ++label; |
---|
[09d50cc] | 1006 | } |
---|
| 1007 | } |
---|
| 1008 | |
---|
| 1009 | if (!l->Raw) { |
---|
| 1010 | char szTmp[256]; |
---|
| 1011 | SetColour(PR_COLOUR_TEXT); |
---|
| 1012 | sprintf(szTmp, l->footer, l->title, pageNum, l->pagesX * l->pagesY, |
---|
| 1013 | l->datestamp); |
---|
| 1014 | ShowPage(szTmp); |
---|
| 1015 | } else { |
---|
| 1016 | ShowPage(""); |
---|
| 1017 | } |
---|
| 1018 | |
---|
| 1019 | return true; |
---|
| 1020 | } |
---|
| 1021 | |
---|
[246426e] | 1022 | void |
---|
[09d50cc] | 1023 | svxPrintout::GetPageInfo(int *minPage, int *maxPage, |
---|
| 1024 | int *pageFrom, int *pageTo) |
---|
| 1025 | { |
---|
| 1026 | *minPage = *pageFrom = 1; |
---|
| 1027 | *maxPage = *pageTo = m_layout->pages; |
---|
| 1028 | } |
---|
| 1029 | |
---|
[246426e] | 1030 | wxString |
---|
[09d50cc] | 1031 | svxPrintout::GetTitle() { |
---|
| 1032 | return m_title; |
---|
| 1033 | } |
---|
| 1034 | |
---|
[246426e] | 1035 | bool |
---|
[09d50cc] | 1036 | svxPrintout::HasPage(int pageNum) { |
---|
| 1037 | return (pageNum <= m_layout->pages); |
---|
| 1038 | } |
---|
| 1039 | |
---|
[246426e] | 1040 | void |
---|
[09d50cc] | 1041 | svxPrintout::OnBeginPrinting() { |
---|
[246426e] | 1042 | FILE *fh_list[4]; |
---|
[09d50cc] | 1043 | |
---|
| 1044 | FILE **pfh = fh_list; |
---|
| 1045 | FILE *fh; |
---|
| 1046 | const char *pth_cfg; |
---|
| 1047 | char *print_ini; |
---|
| 1048 | |
---|
| 1049 | /* ini files searched in this order: |
---|
| 1050 | * ~/.survex/print.ini [unix only] |
---|
| 1051 | * /etc/survex/print.ini [unix only] |
---|
| 1052 | * <support file directory>/myprint.ini [not unix] |
---|
| 1053 | * <support file directory>/print.ini [must exist] |
---|
| 1054 | */ |
---|
| 1055 | |
---|
| 1056 | #if (OS==UNIX) |
---|
| 1057 | pth_cfg = getenv("HOME"); |
---|
| 1058 | if (pth_cfg) { |
---|
| 1059 | fh = fopenWithPthAndExt(pth_cfg, ".survex/print."EXT_INI, NULL, |
---|
| 1060 | "rb", NULL); |
---|
| 1061 | if (fh) *pfh++ = fh; |
---|
| 1062 | } |
---|
| 1063 | pth_cfg = msg_cfgpth(); |
---|
| 1064 | fh = fopenWithPthAndExt(NULL, "/etc/survex/print."EXT_INI, NULL, "rb", |
---|
| 1065 | NULL); |
---|
| 1066 | if (fh) *pfh++ = fh; |
---|
| 1067 | #else |
---|
| 1068 | pth_cfg = msg_cfgpth(); |
---|
| 1069 | print_ini = add_ext("myprint", EXT_INI); |
---|
| 1070 | fh = fopenWithPthAndExt(pth_cfg, print_ini, NULL, "rb", NULL); |
---|
| 1071 | if (fh) *pfh++ = fh; |
---|
| 1072 | #endif |
---|
| 1073 | print_ini = add_ext("print", EXT_INI); |
---|
| 1074 | fh = fopenWithPthAndExt(pth_cfg, print_ini, NULL, "rb", NULL); |
---|
| 1075 | if (!fh) fatalerror(/*Couldn't open data file `%s'*/24, print_ini); |
---|
| 1076 | *pfh++ = fh; |
---|
| 1077 | *pfh = NULL; |
---|
| 1078 | Init(pfh, false); |
---|
| 1079 | for (pfh = fh_list; *pfh; pfh++) (void)fclose(*pfh); |
---|
| 1080 | Pre(); |
---|
| 1081 | m_layout->footer = msgPerm(/*Survey `%s' Page %d (of %d) Processed on %s*/167); |
---|
| 1082 | } |
---|
| 1083 | |
---|
| 1084 | void |
---|
| 1085 | svxPrintout::OnEndPrinting() { |
---|
| 1086 | delete(font_labels); |
---|
| 1087 | delete(font_default); |
---|
| 1088 | delete(pen_frame); |
---|
| 1089 | delete(pen_leg); |
---|
| 1090 | delete(pen_surface_leg); |
---|
| 1091 | delete(pen_cross); |
---|
| 1092 | } |
---|
| 1093 | |
---|
| 1094 | |
---|
| 1095 | // prcore -> wx.grafx (calls to move pens around and stuff - low level) |
---|
| 1096 | // this seems to have been done... |
---|
| 1097 | |
---|
| 1098 | |
---|
| 1099 | |
---|
| 1100 | static border clip; |
---|
| 1101 | |
---|
| 1102 | |
---|
| 1103 | int |
---|
| 1104 | svxPrintout::check_intersection(long x_p, long y_p) |
---|
| 1105 | { |
---|
| 1106 | #define U 1 |
---|
| 1107 | #define D 2 |
---|
| 1108 | #define L 4 |
---|
| 1109 | #define R 8 |
---|
| 1110 | int mask_p = 0, mask_t = 0; |
---|
| 1111 | if (x_p < 0) |
---|
| 1112 | mask_p = L; |
---|
| 1113 | else if (x_p > xpPageWidth) |
---|
| 1114 | mask_p = R; |
---|
| 1115 | |
---|
| 1116 | if (y_p < 0) |
---|
| 1117 | mask_p |= D; |
---|
| 1118 | else if (y_p > ypPageDepth) |
---|
| 1119 | mask_p |= U; |
---|
| 1120 | |
---|
| 1121 | if (x_t < 0) |
---|
| 1122 | mask_t = L; |
---|
| 1123 | else if (x_t > xpPageWidth) |
---|
| 1124 | mask_t = R; |
---|
| 1125 | |
---|
| 1126 | if (y_t < 0) |
---|
| 1127 | mask_t |= D; |
---|
| 1128 | else if (y_t > ypPageDepth) |
---|
| 1129 | mask_t |= U; |
---|
| 1130 | |
---|
| 1131 | #if 0 |
---|
| 1132 | /* approximation to correct answer */ |
---|
| 1133 | return !(mask_t & mask_p); |
---|
| 1134 | #else |
---|
| 1135 | /* One end of the line is on the page */ |
---|
| 1136 | if (!mask_t || !mask_p) return 1; |
---|
| 1137 | |
---|
| 1138 | /* whole line is above, left, right, or below page */ |
---|
| 1139 | if (mask_t & mask_p) return 0; |
---|
| 1140 | |
---|
| 1141 | if (mask_t == 0) mask_t = mask_p; |
---|
| 1142 | if (mask_t & U) { |
---|
| 1143 | double v = (double)(y_p - ypPageDepth) / (y_p - y_t); |
---|
| 1144 | return v >= 0 && v <= 1; |
---|
| 1145 | } |
---|
| 1146 | if (mask_t & D) { |
---|
| 1147 | double v = (double)y_p / (y_p - y_t); |
---|
| 1148 | return v >= 0 && v <= 1; |
---|
| 1149 | } |
---|
| 1150 | if (mask_t & R) { |
---|
| 1151 | double v = (double)(x_p - xpPageWidth) / (x_p - x_t); |
---|
| 1152 | return v >= 0 && v <= 1; |
---|
| 1153 | } |
---|
| 1154 | SVX_ASSERT(mask_t & L); |
---|
| 1155 | { |
---|
| 1156 | double v = (double)x_p / (x_p - x_t); |
---|
| 1157 | return v >= 0 && v <= 1; |
---|
| 1158 | } |
---|
| 1159 | #endif |
---|
| 1160 | #undef U |
---|
| 1161 | #undef D |
---|
| 1162 | #undef L |
---|
| 1163 | #undef R |
---|
| 1164 | } |
---|
| 1165 | |
---|
| 1166 | void |
---|
| 1167 | svxPrintout::MoveTo(long x, long y) |
---|
| 1168 | { |
---|
| 1169 | x_t = x_offset + x - clip.x_min; |
---|
| 1170 | y_t = y_offset + clip.y_max - y; |
---|
| 1171 | } |
---|
| 1172 | |
---|
| 1173 | void |
---|
| 1174 | svxPrintout::DrawTo(long x, long y) |
---|
| 1175 | { |
---|
| 1176 | long x_p = x_t, y_p = y_t; |
---|
| 1177 | x_t = x_offset + x - clip.x_min; |
---|
| 1178 | y_t = y_offset + clip.y_max - y; |
---|
| 1179 | if (cur_pass != -1) { |
---|
| 1180 | pdc->DrawLine(x_p,y_p,x_t,y_t); |
---|
| 1181 | } else { |
---|
| 1182 | if (check_intersection(x_p, y_p)) fBlankPage = fFalse; |
---|
| 1183 | } |
---|
| 1184 | } |
---|
| 1185 | |
---|
| 1186 | #define POINTS_PER_INCH 72.0 |
---|
| 1187 | #define POINTS_PER_MM (POINTS_PER_INCH / MM_PER_INCH) |
---|
| 1188 | #define PWX_CROSS_SIZE (int)(2 * m_layout->scX / POINTS_PER_MM) |
---|
| 1189 | |
---|
| 1190 | void |
---|
| 1191 | svxPrintout::DrawCross(long x, long y) |
---|
| 1192 | { |
---|
| 1193 | if (cur_pass != -1) { |
---|
| 1194 | MoveTo(x - PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
| 1195 | DrawTo(x + PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
| 1196 | MoveTo(x + PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
| 1197 | DrawTo(x - PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
| 1198 | MoveTo(x, y); |
---|
| 1199 | } else { |
---|
| 1200 | if ((x + PWX_CROSS_SIZE > clip.x_min && |
---|
| 1201 | x - PWX_CROSS_SIZE < clip.x_max) || |
---|
| 1202 | (y + PWX_CROSS_SIZE > clip.y_min && |
---|
| 1203 | y - PWX_CROSS_SIZE < clip.y_max)) { |
---|
| 1204 | fBlankPage = fFalse; |
---|
| 1205 | } |
---|
| 1206 | } |
---|
| 1207 | } |
---|
| 1208 | |
---|
| 1209 | void |
---|
| 1210 | svxPrintout::SetFont(int fontcode) |
---|
| 1211 | { |
---|
| 1212 | switch (fontcode) { |
---|
| 1213 | case PR_FONT_DEFAULT: |
---|
[d62b91a] | 1214 | current_font = font_default; |
---|
[09d50cc] | 1215 | break; |
---|
| 1216 | case PR_FONT_LABELS: |
---|
[d62b91a] | 1217 | current_font = font_labels; |
---|
[09d50cc] | 1218 | break; |
---|
| 1219 | default: |
---|
| 1220 | BUG("unknown font code"); |
---|
| 1221 | } |
---|
| 1222 | } |
---|
| 1223 | |
---|
| 1224 | void |
---|
| 1225 | svxPrintout::SetColour(int colourcode) |
---|
| 1226 | { |
---|
| 1227 | switch (colourcode) { |
---|
| 1228 | case PR_COLOUR_TEXT: |
---|
| 1229 | pdc->SetTextForeground(colour_text); |
---|
| 1230 | break; |
---|
| 1231 | case PR_COLOUR_LABELS: |
---|
| 1232 | pdc->SetTextForeground(colour_labels); |
---|
| 1233 | pdc->SetBackgroundMode(wxTRANSPARENT); |
---|
| 1234 | break; |
---|
| 1235 | case PR_COLOUR_FRAME: |
---|
| 1236 | pdc->SetPen(*pen_frame); |
---|
| 1237 | break; |
---|
| 1238 | case PR_COLOUR_LEG: |
---|
| 1239 | pdc->SetPen(*pen_leg); |
---|
| 1240 | break; |
---|
| 1241 | case PR_COLOUR_CROSS: |
---|
| 1242 | pdc->SetPen(*pen_cross); |
---|
| 1243 | break; |
---|
| 1244 | case PR_COLOUR_SURFACE_LEG: |
---|
| 1245 | pdc->SetPen(*pen_surface_leg); |
---|
| 1246 | break; |
---|
| 1247 | default: |
---|
| 1248 | BUG("unknown colour code"); |
---|
| 1249 | } |
---|
| 1250 | } |
---|
| 1251 | |
---|
| 1252 | void |
---|
| 1253 | svxPrintout::WriteString(const char *s) |
---|
| 1254 | { |
---|
[edc09b5] | 1255 | double xsc, ysc; |
---|
| 1256 | pdc->GetUserScale(&xsc, &ysc); |
---|
| 1257 | pdc->SetUserScale(xsc * font_scaling_x, ysc * font_scaling_y); |
---|
[d62b91a] | 1258 | pdc->SetFont(*current_font); |
---|
[5cdfed7] | 1259 | int w, h; |
---|
[09d50cc] | 1260 | if (cur_pass != -1) { |
---|
[5cdfed7] | 1261 | pdc->GetTextExtent("My", &w, &h); |
---|
[246426e] | 1262 | pdc->DrawText(s, |
---|
[edc09b5] | 1263 | long(x_t / font_scaling_x), |
---|
| 1264 | long(y_t / font_scaling_y) - h); |
---|
[09d50cc] | 1265 | } else { |
---|
| 1266 | pdc->GetTextExtent(s, &w, &h); |
---|
| 1267 | if ((y_t + h > 0 && y_t - h < clip.y_max - clip.y_min) || |
---|
| 1268 | (x_t < clip.x_max - clip.x_min && x_t + w > 0)) { |
---|
| 1269 | fBlankPage = fFalse; |
---|
| 1270 | } |
---|
| 1271 | } |
---|
[edc09b5] | 1272 | pdc->SetUserScale(xsc, ysc); |
---|
[09d50cc] | 1273 | } |
---|
| 1274 | |
---|
| 1275 | void |
---|
| 1276 | svxPrintout::DrawEllipse(long x, long y, long r, long R) |
---|
| 1277 | { |
---|
| 1278 | /* Don't need to check in first-pass - circle is only used in title box */ |
---|
| 1279 | if (cur_pass != -1) { |
---|
| 1280 | x_t = x_offset + x - clip.x_min; |
---|
| 1281 | y_t = y_offset + clip.y_max - y; |
---|
| 1282 | pdc->SetBrush(*wxTRANSPARENT_BRUSH); |
---|
| 1283 | pdc->DrawEllipse(x_t - r, y_t - R, 2 * r, 2 * R); |
---|
| 1284 | } |
---|
| 1285 | } |
---|
| 1286 | |
---|
| 1287 | void |
---|
| 1288 | svxPrintout::SolidRectangle(long x, long y, long w, long h) |
---|
| 1289 | { |
---|
| 1290 | long X = x_offset + x - clip.x_min; |
---|
| 1291 | long Y = y_offset + clip.y_max - y; |
---|
| 1292 | pdc->SetBrush(*wxBLACK_BRUSH); |
---|
| 1293 | pdc->DrawRectangle(X, Y - h, w, h); |
---|
| 1294 | } |
---|
| 1295 | |
---|
| 1296 | int |
---|
| 1297 | svxPrintout::Charset(void) |
---|
| 1298 | { |
---|
| 1299 | return CHARSET_ISO_8859_1; |
---|
| 1300 | } |
---|
| 1301 | |
---|
| 1302 | int |
---|
| 1303 | svxPrintout::Pre() |
---|
| 1304 | { |
---|
| 1305 | font_labels = new wxFont(fontsize_labels,wxDEFAULT,wxNORMAL,wxNORMAL,false,fontname_labels,wxFONTENCODING_ISO8859_1); |
---|
| 1306 | font_default = new wxFont(fontsize,wxDEFAULT,wxNORMAL,wxNORMAL,false,fontname,wxFONTENCODING_ISO8859_1); |
---|
[d62b91a] | 1307 | current_font = font_default; |
---|
[09d50cc] | 1308 | pen_leg = new wxPen(colour_leg,0,wxSOLID); |
---|
| 1309 | pen_surface_leg = new wxPen(colour_surface_leg,0,wxSOLID); |
---|
| 1310 | pen_cross = new wxPen(colour_cross,0,wxSOLID); |
---|
| 1311 | pen_frame = new wxPen(colour_frame,0,wxSOLID); |
---|
| 1312 | return 1; /* only need 1 pass */ |
---|
| 1313 | } |
---|
| 1314 | |
---|
| 1315 | void |
---|
| 1316 | svxPrintout::NewPage(int pg, int pagesX, int pagesY) |
---|
| 1317 | { |
---|
| 1318 | int x, y; |
---|
| 1319 | x = (pg - 1) % pagesX; |
---|
| 1320 | y = pagesY - 1 - ((pg - 1) / pagesX); |
---|
| 1321 | |
---|
| 1322 | clip.x_min = (long)x * xpPageWidth; |
---|
| 1323 | clip.y_min = (long)y * ypPageDepth; |
---|
| 1324 | clip.x_max = clip.x_min + xpPageWidth; /* dm/pcl/ps had -1; */ |
---|
| 1325 | clip.y_max = clip.y_min + ypPageDepth; /* dm/pcl/ps had -1; */ |
---|
| 1326 | |
---|
| 1327 | //we have to write the footer here. PostScript is being weird. Really weird. |
---|
| 1328 | pdc->SetFont(*font_labels); |
---|
| 1329 | MoveTo((long)(6 * m_layout->scX) + clip.x_min, |
---|
| 1330 | clip.y_min - (long)(7 * m_layout->scY)); |
---|
| 1331 | char szFooter[256]; |
---|
[246426e] | 1332 | sprintf(szFooter, m_layout->footer, m_layout->title, pg, |
---|
[09d50cc] | 1333 | m_layout->pagesX * m_layout->pagesY,m_layout->datestamp); |
---|
| 1334 | WriteString(szFooter); |
---|
| 1335 | pdc->DestroyClippingRegion(); |
---|
| 1336 | pdc->SetClippingRegion(x_offset, y_offset,xpPageWidth+1, ypPageDepth+1); |
---|
| 1337 | drawticks(clip, (int)(9 * m_layout->scX / POINTS_PER_MM), x, y); |
---|
| 1338 | } |
---|
| 1339 | |
---|
| 1340 | void |
---|
| 1341 | svxPrintout::ShowPage(const char *szPageDetails) |
---|
| 1342 | { |
---|
| 1343 | } |
---|
| 1344 | |
---|
| 1345 | static wxColour |
---|
| 1346 | to_rgb(const char *var, char *val) |
---|
| 1347 | { |
---|
| 1348 | unsigned long rgb; |
---|
| 1349 | if (!val) return *wxBLACK; |
---|
| 1350 | rgb = as_colour(var, val); |
---|
| 1351 | return wxColour((rgb & 0xff0000) >> 16, (rgb & 0xff00) >> 8, rgb & 0xff); |
---|
| 1352 | } |
---|
| 1353 | |
---|
| 1354 | /* Initialise printer routines */ |
---|
| 1355 | char * |
---|
| 1356 | svxPrintout::Init(FILE **fh_list, bool fCalibrate) |
---|
| 1357 | { |
---|
| 1358 | static const char *vars[] = { |
---|
| 1359 | "like", |
---|
| 1360 | "font_size_labels", |
---|
| 1361 | "colour_text", |
---|
| 1362 | "colour_labels", |
---|
| 1363 | "colour_frame", |
---|
| 1364 | "colour_legs", |
---|
| 1365 | "colour_crosses", |
---|
| 1366 | "colour_surface_legs", |
---|
| 1367 | NULL |
---|
| 1368 | }; |
---|
| 1369 | char **vals; |
---|
| 1370 | |
---|
| 1371 | fCalibrate = fCalibrate; /* suppress unused argument warning */ |
---|
| 1372 | |
---|
| 1373 | vals = ini_read_hier(fh_list, "win", vars); |
---|
| 1374 | fontsize_labels = 10; |
---|
| 1375 | if (vals[1]) fontsize_labels = as_int(vars[1], vals[1], 1, INT_MAX); |
---|
| 1376 | fontsize = 10; |
---|
| 1377 | |
---|
| 1378 | colour_text = colour_labels = colour_frame = colour_leg = colour_cross = colour_surface_leg = *wxBLACK; |
---|
| 1379 | if (vals[2]) colour_text = to_rgb(vars[2], vals[2]); |
---|
| 1380 | if (vals[3]) colour_labels = to_rgb(vars[3], vals[3]); |
---|
| 1381 | if (vals[4]) colour_frame = to_rgb(vars[4], vals[4]); |
---|
| 1382 | if (vals[5]) colour_leg = to_rgb(vars[5], vals[5]); |
---|
| 1383 | if (vals[6]) colour_cross = to_rgb(vars[6], vals[6]); |
---|
| 1384 | if (vals[7]) colour_surface_leg = to_rgb(vars[7], vals[7]); |
---|
| 1385 | m_layout->scX = 1; |
---|
| 1386 | m_layout->scY = 1; |
---|
| 1387 | return NULL; |
---|
| 1388 | } |
---|