1 | /* printwx.cc */ |
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2 | /* wxWidgets specific parts of Survex wxWidgets printing code */ |
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3 | /* Copyright (C) 1993-2003,2004,2005,2006 Olly Betts |
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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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18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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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 <vector> |
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26 | |
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27 | using namespace std; |
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28 | |
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29 | #include <stdio.h> |
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30 | #include <stdlib.h> |
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31 | #include <math.h> |
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32 | #include <string.h> |
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33 | #include <time.h> |
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34 | #include <ctype.h> |
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35 | #include <float.h> |
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36 | #include <limits.h> |
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37 | #include <wx/filename.h> |
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38 | #include <wx/print.h> |
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39 | #include <wx/printdlg.h> |
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40 | #include <wx/spinctrl.h> |
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41 | #include <wx/radiobox.h> |
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42 | #include <wx/statbox.h> |
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43 | |
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44 | #include "debug.h" /* for BUG and SVX_ASSERT */ |
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45 | #include "export.h" |
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46 | #include "filelist.h" |
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47 | #include "filename.h" |
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48 | #include "ini.h" |
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49 | #include "message.h" |
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50 | #include "useful.h" |
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51 | |
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52 | #include "aven.h" |
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53 | #include "avenprcore.h" |
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54 | #include "mainfrm.h" |
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55 | #include "printwx.h" |
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56 | |
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57 | enum { |
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58 | svx_PRINT = 1200, |
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59 | svx_EXPORT, |
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60 | #ifdef AVEN_PRINT_PREVIEW |
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61 | svx_PREVIEW, |
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62 | #endif |
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63 | svx_SCALE, |
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64 | svx_BEARING, |
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65 | svx_TILT, |
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66 | svx_LEGS, |
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67 | svx_STATIONS, |
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68 | svx_NAMES, |
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69 | svx_BORDERS, |
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70 | svx_BLANKS, |
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71 | svx_INFOBOX, |
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72 | svx_SURFACE, |
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73 | svx_PLAN, |
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74 | svx_ELEV |
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75 | }; |
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76 | |
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77 | class svxPrintout : public wxPrintout { |
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78 | MainFrm *mainfrm; |
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79 | layout *m_layout; |
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80 | wxString m_title; |
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81 | wxPageSetupDialogData* m_data; |
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82 | wxDC* pdc; |
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83 | static const int cur_pass = 0; |
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84 | |
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85 | wxPen *pen_frame, *pen_cross, *pen_surface_leg, *pen_leg; |
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86 | wxColour colour_text, colour_labels, colour_frame, colour_leg; |
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87 | wxColour colour_cross,colour_surface_leg; |
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88 | |
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89 | long x_t, y_t; |
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90 | double font_scaling_x, font_scaling_y; |
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91 | wxFont * current_font; |
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92 | |
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93 | int check_intersection(long x_p, long y_p); |
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94 | void draw_info_box(); |
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95 | void draw_scale_bar(double x, double y, double MaxLength); |
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96 | int next_page(int *pstate, char **q, int pageLim); |
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97 | void drawticks(border clip, int tsize, int x, int y); |
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98 | |
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99 | void MOVEMM(double X, double Y) { |
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100 | MoveTo((long)(X * m_layout->scX), (long)(Y * m_layout->scY)); |
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101 | } |
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102 | void DRAWMM(double X, double Y) { |
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103 | DrawTo((long)(X * m_layout->scX), (long)(Y * m_layout->scY)); |
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104 | } |
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105 | void MoveTo(long x, long y); |
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106 | void DrawTo(long x, long y); |
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107 | void DrawCross(long x, long y); |
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108 | void SetFont(int fontcode); |
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109 | void SetColour(int colourcode); |
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110 | void WriteString(const wxString & s); |
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111 | void DrawEllipse(long x, long y, long r, long R); |
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112 | void SolidRectangle(long x, long y, long w, long h); |
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113 | int Charset(void); |
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114 | int Pre(); |
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115 | void NewPage(int pg, int pagesX, int pagesY); |
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116 | void ShowPage(const char *szPageDetails); |
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117 | void PlotLR(const vector<XSect> & centreline); |
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118 | void PlotUD(const vector<XSect> & centreline); |
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119 | char * Init(FILE **fh_list, bool fCalibrate); |
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120 | public: |
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121 | svxPrintout(MainFrm *mainfrm, layout *l, wxPageSetupDialogData *data, const wxString & title); |
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122 | bool OnPrintPage(int pageNum); |
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123 | void GetPageInfo(int *minPage, int *maxPage, |
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124 | int *pageFrom, int *pageTo); |
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125 | wxString GetTitle(); |
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126 | bool HasPage(int pageNum); |
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127 | void OnBeginPrinting(); |
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128 | void OnEndPrinting(); |
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129 | }; |
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130 | |
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131 | BEGIN_EVENT_TABLE(svxPrintDlg, wxDialog) |
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132 | EVT_TEXT(svx_SCALE, svxPrintDlg::OnChange) |
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133 | EVT_COMBOBOX(svx_SCALE, svxPrintDlg::OnChange) |
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134 | EVT_SPINCTRL(svx_BEARING, svxPrintDlg::OnChangeSpin) |
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135 | EVT_SPINCTRL(svx_TILT, svxPrintDlg::OnChangeSpin) |
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136 | EVT_BUTTON(svx_PRINT, svxPrintDlg::OnPrint) |
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137 | EVT_BUTTON(svx_EXPORT, svxPrintDlg::OnExport) |
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138 | #ifdef AVEN_PRINT_PREVIEW |
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139 | EVT_BUTTON(svx_PREVIEW, svxPrintDlg::OnPreview) |
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140 | #endif |
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141 | EVT_BUTTON(svx_PLAN, svxPrintDlg::OnPlan) |
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142 | EVT_BUTTON(svx_ELEV, svxPrintDlg::OnElevation) |
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143 | EVT_CHECKBOX(svx_LEGS, svxPrintDlg::OnChange) |
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144 | EVT_CHECKBOX(svx_STATIONS, svxPrintDlg::OnChange) |
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145 | EVT_CHECKBOX(svx_NAMES, svxPrintDlg::OnChange) |
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146 | EVT_CHECKBOX(svx_SURFACE, svxPrintDlg::OnChange) |
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147 | END_EVENT_TABLE() |
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148 | |
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149 | static wxString scales[] = { |
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150 | wxT(""), |
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151 | wxT("25"), |
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152 | wxT("50"), |
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153 | wxT("100"), |
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154 | wxT("250"), |
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155 | wxT("500"), |
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156 | wxT("1000"), |
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157 | wxT("2500"), |
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158 | wxT("5000"), |
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159 | wxT("10000"), |
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160 | wxT("25000"), |
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161 | wxT("50000"), |
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162 | wxT("100000") |
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163 | }; |
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164 | |
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165 | // there are three jobs to do here... |
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166 | // User <-> wx - this should possibly be done in a separate file |
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167 | svxPrintDlg::svxPrintDlg(MainFrm* mainfrm_, const wxString & filename, |
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168 | const wxString & title, const wxString & datestamp, |
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169 | double angle, double tilt_angle, |
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170 | bool labels, bool crosses, bool legs, bool surf, |
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171 | bool printing) |
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172 | : wxDialog(mainfrm_, -1, wxString(printing ? wmsg(/*Print*/399) : wmsg(/*Export*/383))), |
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173 | m_layout(wxGetApp().GetPageSetupDialogData()), |
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174 | m_File(filename), mainfrm(mainfrm_) |
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175 | { |
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176 | m_scale = NULL; |
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177 | m_printSize = NULL; |
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178 | m_tilttext = NULL; |
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179 | m_bearing = NULL; |
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180 | m_tilt = NULL; |
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181 | m_legs = NULL; |
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182 | m_stations = NULL; |
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183 | m_names = NULL; |
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184 | m_borders = NULL; |
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185 | m_infoBox = NULL; |
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186 | m_surface = NULL; |
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187 | m_layout.Labels = labels; |
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188 | m_layout.Crosses = crosses; |
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189 | m_layout.Shots = legs; |
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190 | m_layout.Surface = surf; |
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191 | m_layout.datestamp = datestamp; |
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192 | m_layout.rot = int(angle + .001); |
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193 | m_layout.title = title; |
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194 | if (mainfrm->IsExtendedElevation()) { |
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195 | m_layout.view = layout::EXTELEV; |
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196 | if (m_layout.rot != 0 && m_layout.rot != 180) m_layout.rot = 0; |
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197 | m_layout.tilt = 0; |
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198 | } else { |
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199 | // FIXME rot and tilt shouldn't be integers, but for now add a small |
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200 | // fraction before forcing to int as otherwise plan view ends up being |
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201 | // 89 degrees! |
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202 | m_layout.tilt = int(tilt_angle + .001); |
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203 | if (m_layout.tilt == 90) { |
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204 | m_layout.view = layout::PLAN; |
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205 | } else if (m_layout.tilt == 0) { |
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206 | m_layout.view = layout::ELEV; |
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207 | } else { |
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208 | m_layout.view = layout::TILT; |
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209 | } |
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210 | } |
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211 | |
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212 | /* setup our print dialog*/ |
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213 | wxBoxSizer* v1 = new wxBoxSizer(wxVERTICAL); |
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214 | wxBoxSizer* h1 = new wxBoxSizer(wxHORIZONTAL); // holds controls |
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215 | wxBoxSizer* v2 = new wxStaticBoxSizer(new wxStaticBox(this, -1, wmsg(/*View*/255)), wxVERTICAL); |
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216 | wxBoxSizer* v3 = new wxStaticBoxSizer(new wxStaticBox(this, -1, wmsg(/*Elements*/256)), wxVERTICAL); |
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217 | wxBoxSizer* h2 = new wxBoxSizer(wxHORIZONTAL); // holds buttons |
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218 | |
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219 | if (printing) { |
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220 | wxStaticText* label; |
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221 | label = new wxStaticText(this, -1, wxString(wmsg(/*Scale*/154)) + wxT(" 1:")); |
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222 | if (scales[0].empty()) scales[0].assign(wmsg(/*One page*/258)); |
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223 | m_scale = new wxComboBox(this, svx_SCALE, scales[0], wxDefaultPosition, |
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224 | wxDefaultSize, sizeof(scales) / sizeof(scales[0]), |
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225 | scales); |
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226 | wxBoxSizer* scalebox = new wxBoxSizer(wxHORIZONTAL); |
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227 | scalebox->Add(label, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); |
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228 | scalebox->Add(m_scale, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5); |
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229 | |
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230 | v2->Add(scalebox, 0, wxALIGN_LEFT|wxALL, 0); |
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231 | |
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232 | // Make the dummy string wider than any sane value and use that to |
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233 | // fix the width of the control so the sizers allow space for bigger |
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234 | // page layouts. |
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235 | m_printSize = new wxStaticText(this, -1, wxString::Format(wmsg(/*%d pages (%dx%d)*/257), 9604, 98, 98)); |
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236 | v2->Add(m_printSize, 0, wxALIGN_LEFT|wxALL, 5); |
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237 | } |
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238 | |
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239 | if (m_layout.view != layout::EXTELEV) { |
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240 | wxFlexGridSizer* anglebox = new wxFlexGridSizer(2); |
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241 | wxStaticText * brg_label, * tilt_label; |
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242 | brg_label = new wxStaticText(this, -1, wmsg(/*Bearing*/259)); |
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243 | anglebox->Add(brg_label, 0, wxALIGN_CENTER_VERTICAL|wxALIGN_LEFT|wxALL, 5); |
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244 | m_bearing = new wxSpinCtrl(this, svx_BEARING); |
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245 | m_bearing->SetRange(0, 359); |
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246 | anglebox->Add(m_bearing, 0, wxALIGN_CENTER|wxALL, 5); |
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247 | tilt_label = new wxStaticText(this, -1, wmsg(/*Tilt angle*/263)); |
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248 | anglebox->Add(tilt_label, 0, wxALIGN_CENTER_VERTICAL|wxALIGN_LEFT|wxALL, 5); |
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249 | m_tilt = new wxSpinCtrl(this, svx_TILT); |
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250 | m_tilt->SetRange(-90, 90); |
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251 | anglebox->Add(m_tilt, 0, wxALIGN_CENTER|wxALL, 5); |
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252 | |
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253 | v2->Add(anglebox, 0, wxALIGN_LEFT|wxALL, 0); |
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254 | |
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255 | wxBoxSizer * planelevsizer = new wxBoxSizer(wxHORIZONTAL); |
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256 | planelevsizer->Add(new wxButton(this, svx_PLAN, wmsg(/*Plan*/117)), |
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257 | 0, wxALIGN_CENTRE_VERTICAL|wxALL, 5); |
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258 | planelevsizer->Add(new wxButton(this, svx_ELEV, wmsg(/*Elevation*/118)), |
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259 | 0, wxALIGN_CENTRE_VERTICAL|wxALL, 5); |
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260 | |
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261 | v2->Add(planelevsizer, 0, wxALIGN_LEFT|wxALL, 5); |
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262 | } |
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263 | |
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264 | h1->Add(v2, 0, wxALIGN_LEFT|wxALL, 5); |
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265 | |
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266 | m_legs = new wxCheckBox(this, svx_LEGS, wmsg(/*Underground Survey Legs*/262)); |
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267 | v3->Add(m_legs, 0, wxALIGN_LEFT|wxALL, 2); |
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268 | m_surface = new wxCheckBox(this, svx_SURFACE, wmsg(/*Sur&face Survey Legs*/403)); |
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269 | v3->Add(m_surface, 0, wxALIGN_LEFT|wxALL, 2); |
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270 | m_stations = new wxCheckBox(this, svx_STATIONS, wmsg(/*Crosses*/261)); |
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271 | v3->Add(m_stations, 0, wxALIGN_LEFT|wxALL, 2); |
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272 | m_names = new wxCheckBox(this, svx_NAMES, wmsg(/*Station Names*/260)); |
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273 | v3->Add(m_names, 0, wxALIGN_LEFT|wxALL, 2); |
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274 | if (printing) { |
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275 | m_borders = new wxCheckBox(this, svx_BORDERS, wmsg(/*Page Borders*/264)); |
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276 | v3->Add(m_borders, 0, wxALIGN_LEFT|wxALL, 2); |
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277 | // m_blanks = new wxCheckBox(this, svx_BLANKS, wmsg(/*Blank Pages*/266)); |
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278 | // v3->Add(m_blanks, 0, wxALIGN_LEFT|wxALL, 2); |
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279 | m_infoBox = new wxCheckBox(this, svx_INFOBOX, wmsg(/*Info Box*/265)); |
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280 | v3->Add(m_infoBox, 0, wxALIGN_LEFT|wxALL, 2); |
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281 | } |
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282 | |
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283 | h1->Add(v3, 0, wxALIGN_LEFT|wxALL, 5); |
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284 | |
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285 | v1->Add(h1, 0, wxALIGN_LEFT|wxALL, 5); |
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286 | |
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287 | wxButton * but; |
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288 | but = new wxButton(this, wxID_CANCEL, wmsg(/*&Cancel*/402)); |
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289 | h2->Add(but, 0, wxALIGN_RIGHT|wxALL, 5); |
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290 | if (printing) { |
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291 | #ifdef AVEN_PRINT_PREVIEW |
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292 | but = new wxButton(this, svx_PREVIEW, wmsg(/*Pre&view*/401)); |
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293 | h2->Add(but, 0, wxALIGN_RIGHT|wxALL, 5); |
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294 | but = new wxButton(this, svx_PRINT, wmsg(/*&Print*/400)); |
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295 | #else |
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296 | but = new wxButton(this, svx_PRINT, wmsg(/*&Print*/400) + wxT("...")); |
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297 | #endif |
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298 | } else { |
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299 | but = new wxButton(this, svx_EXPORT, wmsg(/*&Export...*/230)); |
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300 | } |
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301 | but->SetDefault(); |
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302 | h2->Add(but, 0, wxALIGN_RIGHT|wxALL, 5); |
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303 | v1->Add(h2, 0, wxALIGN_RIGHT|wxALL, 5); |
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304 | |
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305 | SetAutoLayout(true); |
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306 | SetSizer(v1); |
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307 | v1->Fit(this); |
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308 | v1->SetSizeHints(this); |
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309 | |
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310 | LayoutToUI(); |
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311 | SomethingChanged(); |
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312 | } |
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313 | |
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314 | void |
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315 | svxPrintDlg::OnPrint(wxCommandEvent&) { |
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316 | SomethingChanged(); |
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317 | wxPageSetupDialogData * psdd = wxGetApp().GetPageSetupDialogData(); |
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318 | wxPrintDialogData pd(psdd->GetPrintData()); |
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319 | wxPrinter pr(&pd); |
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320 | svxPrintout po(mainfrm, &m_layout, psdd, m_File); |
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321 | if (pr.Print(this, &po, true)) { |
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322 | // Close the print dialog if printing succeeded. |
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323 | Destroy(); |
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324 | } |
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325 | } |
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326 | |
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327 | void |
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328 | svxPrintDlg::OnExport(wxCommandEvent&) { |
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329 | UIToLayout(); |
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330 | wxString baseleaf; |
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331 | wxFileName::SplitPath(m_File, NULL, NULL, &baseleaf, NULL, wxPATH_NATIVE); |
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332 | wxFileDialog dlg(this, wxT("Export as:"), wxString(), baseleaf, |
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333 | wxT("DXF files|*.dxf|SVG files|*.svg|Sketch files|*.sk|EPS files|*.eps|Compass PLT for use with Carto|*.plt|HPGL for plotters|*.hpgl"), |
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334 | wxFD_SAVE|wxFD_OVERWRITE_PROMPT); |
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335 | if (dlg.ShowModal() == wxID_OK) { |
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336 | if (!Export(dlg.GetPath(), m_layout.title, mainfrm, |
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337 | m_layout.rot, m_layout.tilt, |
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338 | m_layout.Labels, m_layout.Crosses, |
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339 | m_layout.Shots, m_layout.Surface)) { |
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340 | wxGetApp().ReportError(wxString::Format(wxT("Couldn't write file `%s'"), m_File.c_str())); |
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341 | } |
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342 | } |
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343 | Destroy(); |
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344 | } |
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345 | |
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346 | #ifdef AVEN_PRINT_PREVIEW |
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347 | void |
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348 | svxPrintDlg::OnPreview(wxCommandEvent&) { |
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349 | SomethingChanged(); |
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350 | wxPageSetupDialogData * psdd = wxGetApp().GetPageSetupDialogData(); |
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351 | wxPrintDialogData pd(psdd->GetPrintData()); |
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352 | wxPrintPreview* pv; |
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353 | pv = new wxPrintPreview(new svxPrintout(mainfrm, &m_layout, psdd, m_File), |
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354 | new svxPrintout(mainfrm, &m_layout, psdd, m_File), |
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355 | &pd); |
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356 | wxPreviewFrame *frame = new wxPreviewFrame(pv, mainfrm, wmsg(/*Print Preview*/398)); |
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357 | frame->Initialize(); |
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358 | |
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359 | // Size preview frame so that all of the controlbar and canvas can be seen |
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360 | // if possible. |
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361 | int w, h; |
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362 | // GetBestSize gives us the width needed to show the whole controlbar. |
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363 | frame->GetBestSize(&w, &h); |
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364 | #ifdef __WXMAC__ |
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365 | // wxMac opens the preview window at minimum size by default. |
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366 | // 360x480 is apparently enough to show A4 portrait. |
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367 | if (h < 480 || w < 360) { |
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368 | if (h < 480) h = 480; |
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369 | if (w < 360) w = 360; |
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370 | } |
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371 | #else |
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372 | if (h < w) { |
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373 | // On wxGTK at least, GetBestSize() returns much too small a height. |
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374 | h = w * 6 / 5; |
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375 | } |
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376 | #endif |
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377 | // Ensure that we don't make the window bigger than the screen. |
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378 | // Use wxGetClientDisplayRect() so we don't cover the MS Windows |
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379 | // task bar either. |
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380 | wxRect disp = wxGetClientDisplayRect(); |
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381 | if (w > disp.GetWidth()) w = disp.GetWidth(); |
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382 | if (h > disp.GetHeight()) h = disp.GetHeight(); |
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383 | // Centre the window within the "ClientDisplayRect". |
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384 | int x = disp.GetLeft() + (disp.GetWidth() - w) / 2; |
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385 | int y = disp.GetTop() + (disp.GetHeight() - h) / 2; |
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386 | frame->SetSize(x, y, w, h); |
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387 | |
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388 | frame->Show(); |
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389 | } |
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390 | #endif |
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391 | |
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392 | void |
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393 | svxPrintDlg::OnPlan(wxCommandEvent&) { |
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394 | m_tilt->SetValue(90); |
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395 | SomethingChanged(); |
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396 | } |
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397 | |
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398 | void |
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399 | svxPrintDlg::OnElevation(wxCommandEvent&) { |
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400 | m_tilt->SetValue(0); |
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401 | SomethingChanged(); |
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402 | } |
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403 | |
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404 | void |
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405 | svxPrintDlg::OnChangeSpin(wxSpinEvent&e) { |
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406 | SomethingChanged(); |
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407 | } |
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408 | |
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409 | void |
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410 | svxPrintDlg::OnChange(wxCommandEvent&) { |
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411 | SomethingChanged(); |
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412 | } |
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413 | |
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414 | void |
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415 | svxPrintDlg::SomethingChanged() { |
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416 | UIToLayout(); |
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417 | if (!m_printSize) return; |
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418 | // Update the bounding box. |
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419 | RecalcBounds(); |
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420 | if (m_layout.xMax >= m_layout.xMin) { |
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421 | m_layout.pages_required(); |
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422 | m_printSize->SetLabel(wxString::Format(wmsg(/*%d pages (%dx%d)*/257), m_layout.pages, m_layout.pagesX, m_layout.pagesY)); |
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423 | } |
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424 | } |
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425 | |
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426 | void |
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427 | svxPrintDlg::LayoutToUI(){ |
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428 | m_names->SetValue(m_layout.Labels); |
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429 | m_legs->SetValue(m_layout.Shots); |
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430 | m_stations->SetValue(m_layout.Crosses); |
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431 | if (m_borders) m_borders->SetValue(m_layout.Border); |
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432 | // m_blanks->SetValue(m_layout.SkipBlank); |
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433 | if (m_infoBox) m_infoBox->SetValue(!m_layout.Raw); |
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434 | m_surface->SetValue(m_layout.Surface); |
---|
435 | if (m_layout.view != layout::EXTELEV) { |
---|
436 | m_tilt->SetValue(m_layout.tilt); |
---|
437 | // FIXME: enable both buttons |
---|
438 | if (m_layout.tilt > 89) { |
---|
439 | // FIXME: disable Plan button |
---|
440 | } else if (m_layout.tilt == 0) { |
---|
441 | // FIXME: disable Elevation button |
---|
442 | } |
---|
443 | |
---|
444 | m_bearing->SetValue(m_layout.rot); |
---|
445 | } |
---|
446 | |
---|
447 | // Do this last as it causes an OnChange message which calls UIToLayout |
---|
448 | if (m_scale) { |
---|
449 | if (m_layout.Scale != 0) { |
---|
450 | wxString temp; |
---|
451 | temp << m_layout.Scale; |
---|
452 | m_scale->SetValue(temp); |
---|
453 | } else { |
---|
454 | if (scales[0].empty()) scales[0].assign(wmsg(/*One page*/258)); |
---|
455 | m_scale->SetValue(scales[0]); |
---|
456 | } |
---|
457 | } |
---|
458 | } |
---|
459 | |
---|
460 | void |
---|
461 | svxPrintDlg::UIToLayout(){ |
---|
462 | m_layout.Labels = m_names->IsChecked(); |
---|
463 | m_layout.Shots = m_legs->IsChecked(); |
---|
464 | m_layout.Crosses = m_stations->IsChecked(); |
---|
465 | if (m_borders) m_layout.Border = m_borders->IsChecked(); |
---|
466 | // m_layout.SkipBlank = m_blanks->IsChecked(); |
---|
467 | if (m_infoBox) m_layout.Raw = !m_infoBox->IsChecked(); |
---|
468 | m_layout.Surface = m_surface->IsChecked(); |
---|
469 | |
---|
470 | if (m_layout.view != layout::EXTELEV) { |
---|
471 | m_layout.tilt = m_tilt->GetValue(); |
---|
472 | if (m_layout.tilt == 90) { |
---|
473 | m_layout.view = layout::PLAN; |
---|
474 | } else if (m_layout.tilt == 0) { |
---|
475 | m_layout.view = layout::ELEV; |
---|
476 | } else { |
---|
477 | m_layout.view = layout::TILT; |
---|
478 | } |
---|
479 | m_layout.rot = m_bearing->GetValue(); |
---|
480 | } |
---|
481 | |
---|
482 | if (m_scale) { |
---|
483 | (m_scale->GetValue()).ToDouble(&(m_layout.Scale)); |
---|
484 | if (m_layout.Scale == 0.0) { |
---|
485 | m_layout.pick_scale(1, 1); |
---|
486 | } |
---|
487 | } |
---|
488 | } |
---|
489 | |
---|
490 | void |
---|
491 | svxPrintDlg::RecalcBounds() |
---|
492 | { |
---|
493 | m_layout.yMax = m_layout.xMax = -DBL_MAX; |
---|
494 | m_layout.yMin = m_layout.xMin = DBL_MAX; |
---|
495 | |
---|
496 | double SIN = sin(rad(m_layout.rot)); |
---|
497 | double COS = cos(rad(m_layout.rot)); |
---|
498 | double SINT = sin(rad(m_layout.tilt)); |
---|
499 | double COST = cos(rad(m_layout.tilt)); |
---|
500 | |
---|
501 | if (m_layout.Shots) { |
---|
502 | list<traverse>::const_iterator trav = mainfrm->traverses_begin(); |
---|
503 | list<traverse>::const_iterator tend = mainfrm->traverses_end(); |
---|
504 | for ( ; trav != tend; ++trav) { |
---|
505 | vector<PointInfo>::const_iterator pos = trav->begin(); |
---|
506 | vector<PointInfo>::const_iterator end = trav->end(); |
---|
507 | for ( ; pos != end; ++pos) { |
---|
508 | double x = pos->GetX(); |
---|
509 | double y = pos->GetY(); |
---|
510 | double z = pos->GetZ(); |
---|
511 | double X = x * COS - y * SIN; |
---|
512 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
513 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
514 | double Y = (x * SIN + y * COS) * SINT + z * COST; |
---|
515 | if (Y > m_layout.yMax) m_layout.yMax = Y; |
---|
516 | if (Y < m_layout.yMin) m_layout.yMin = Y; |
---|
517 | } |
---|
518 | } |
---|
519 | } |
---|
520 | if (m_layout.Surface) { |
---|
521 | list<traverse>::const_iterator trav = mainfrm->surface_traverses_begin(); |
---|
522 | list<traverse>::const_iterator tend = mainfrm->surface_traverses_end(); |
---|
523 | for ( ; trav != tend; ++trav) { |
---|
524 | vector<PointInfo>::const_iterator pos = trav->begin(); |
---|
525 | vector<PointInfo>::const_iterator end = trav->end(); |
---|
526 | for ( ; pos != end; ++pos) { |
---|
527 | double x = pos->GetX(); |
---|
528 | double y = pos->GetY(); |
---|
529 | double z = pos->GetZ(); |
---|
530 | double X = x * COS - y * SIN; |
---|
531 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
532 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
533 | double Y = (x * SIN + y * COS) * SINT + z * COST; |
---|
534 | if (Y > m_layout.yMax) m_layout.yMax = Y; |
---|
535 | if (Y < m_layout.yMin) m_layout.yMin = Y; |
---|
536 | } |
---|
537 | } |
---|
538 | } |
---|
539 | if (m_layout.Labels || m_layout.Crosses) { |
---|
540 | list<LabelInfo*>::const_iterator label = mainfrm->GetLabels(); |
---|
541 | while (label != mainfrm->GetLabelsEnd()) { |
---|
542 | double x = (*label)->GetX(); |
---|
543 | double y = (*label)->GetY(); |
---|
544 | double z = (*label)->GetZ(); |
---|
545 | if (m_layout.Surface || (*label)->IsUnderground()) { |
---|
546 | double X = x * COS - y * SIN; |
---|
547 | if (X > m_layout.xMax) m_layout.xMax = X; |
---|
548 | if (X < m_layout.xMin) m_layout.xMin = X; |
---|
549 | double Y = (x * SIN + y * COS) * SINT + z * COST; |
---|
550 | if (Y > m_layout.yMax) m_layout.yMax = Y; |
---|
551 | if (Y < m_layout.yMin) m_layout.yMin = Y; |
---|
552 | } |
---|
553 | ++label; |
---|
554 | } |
---|
555 | } |
---|
556 | } |
---|
557 | |
---|
558 | #define DEG "\xB0" /* degree symbol in iso-8859-1 */ |
---|
559 | |
---|
560 | static int xpPageWidth, ypPageDepth; |
---|
561 | static long MarginLeft, MarginRight, MarginTop, MarginBottom; |
---|
562 | static long x_offset, y_offset; |
---|
563 | static wxFont *font_labels, *font_default; |
---|
564 | static int fontsize, fontsize_labels; |
---|
565 | |
---|
566 | /* FIXME: allow the font to be set */ |
---|
567 | |
---|
568 | static const char *fontname = "Arial", *fontname_labels = "Arial"; |
---|
569 | |
---|
570 | // wx <-> prcore (calls to print_page etc...) |
---|
571 | svxPrintout::svxPrintout(MainFrm *mainfrm_, layout *l, |
---|
572 | wxPageSetupDialogData *data, const wxString & title) |
---|
573 | : wxPrintout(title) |
---|
574 | { |
---|
575 | mainfrm = mainfrm_; |
---|
576 | m_layout = l; |
---|
577 | m_title = title; |
---|
578 | m_data = data; |
---|
579 | } |
---|
580 | |
---|
581 | void |
---|
582 | svxPrintout::draw_info_box() |
---|
583 | { |
---|
584 | layout *l = m_layout; |
---|
585 | int boxwidth = 60; |
---|
586 | int boxheight = 30; |
---|
587 | |
---|
588 | SetColour(PR_COLOUR_FRAME); |
---|
589 | |
---|
590 | if (l->view != layout::EXTELEV) { |
---|
591 | boxwidth = 100; |
---|
592 | boxheight = 40; |
---|
593 | MOVEMM(60,40); |
---|
594 | DRAWMM(60, 0); |
---|
595 | MOVEMM(0, 30); DRAWMM(60, 30); |
---|
596 | } |
---|
597 | |
---|
598 | MOVEMM(0, boxheight); |
---|
599 | DRAWMM(boxwidth, boxheight); |
---|
600 | DRAWMM(boxwidth, 0); |
---|
601 | if (!l->Border) { |
---|
602 | DRAWMM(0, 0); |
---|
603 | DRAWMM(0, boxheight); |
---|
604 | } |
---|
605 | |
---|
606 | MOVEMM(0, 20); DRAWMM(60, 20); |
---|
607 | MOVEMM(0, 10); DRAWMM(60, 10); |
---|
608 | |
---|
609 | switch (l->view) { |
---|
610 | case layout::PLAN: { |
---|
611 | long ax, ay, bx, by, cx, cy, dx, dy; |
---|
612 | |
---|
613 | #define RADIUS 16.0 |
---|
614 | DrawEllipse((long)(80.0 * l->scX), (long)(20.0 * l->scY), |
---|
615 | (long)(RADIUS * l->scX), (long)(RADIUS * l->scY)); |
---|
616 | |
---|
617 | ax = (long)((80 - 15 * sin(rad(000.0 + l->rot))) * l->scX); |
---|
618 | ay = (long)((20 + 15 * cos(rad(000.0 + l->rot))) * l->scY); |
---|
619 | bx = (long)((80 - 7 * sin(rad(180.0 + l->rot))) * l->scX); |
---|
620 | by = (long)((20 + 7 * cos(rad(180.0 + l->rot))) * l->scY); |
---|
621 | cx = (long)((80 - 15 * sin(rad(160.0 + l->rot))) * l->scX); |
---|
622 | cy = (long)((20 + 15 * cos(rad(160.0 + l->rot))) * l->scY); |
---|
623 | dx = (long)((80 - 15 * sin(rad(200.0 + l->rot))) * l->scX); |
---|
624 | dy = (long)((20 + 15 * cos(rad(200.0 + l->rot))) * l->scY); |
---|
625 | |
---|
626 | MoveTo(ax, ay); |
---|
627 | DrawTo(bx, by); |
---|
628 | DrawTo(cx, cy); |
---|
629 | DrawTo(ax, ay); |
---|
630 | DrawTo(dx, dy); |
---|
631 | DrawTo(bx, by); |
---|
632 | |
---|
633 | SetColour(PR_COLOUR_TEXT); |
---|
634 | MOVEMM(62, 36); |
---|
635 | WriteString(wmsg(/*North*/115)); |
---|
636 | |
---|
637 | MOVEMM(5, 23); |
---|
638 | WriteString(wmsg(/*Plan view*/117)); |
---|
639 | break; |
---|
640 | } |
---|
641 | case layout::ELEV: case layout::TILT: |
---|
642 | MOVEMM(65, 15); DRAWMM(70, 12); DRAWMM(68, 15); DRAWMM(70, 18); |
---|
643 | |
---|
644 | DRAWMM(65, 15); DRAWMM(95, 15); |
---|
645 | |
---|
646 | DRAWMM(90, 18); DRAWMM(92, 15); DRAWMM(90, 12); DRAWMM(95, 15); |
---|
647 | |
---|
648 | MOVEMM(80, 13); DRAWMM(80, 17); |
---|
649 | |
---|
650 | SetColour(PR_COLOUR_TEXT); |
---|
651 | MOVEMM(62, 33); |
---|
652 | WriteString(wmsg(/*Elevation on*/116)); |
---|
653 | |
---|
654 | MOVEMM(65, 20); |
---|
655 | WriteString(wxString::Format(wxT("%03d"DEG), |
---|
656 | (l->rot + 270) % 360 )); |
---|
657 | MOVEMM(85, 20); |
---|
658 | WriteString(wxString::Format(wxT("%03d"DEG), |
---|
659 | (l->rot + 90) % 360 )); |
---|
660 | MOVEMM(5, 23); |
---|
661 | WriteString(wmsg(/*Elevation*/118)); |
---|
662 | break; |
---|
663 | case layout::EXTELEV: |
---|
664 | SetColour(PR_COLOUR_TEXT); |
---|
665 | MOVEMM(5, 13); |
---|
666 | WriteString(wmsg(/*Extended elevation*/191)); |
---|
667 | break; |
---|
668 | } |
---|
669 | |
---|
670 | MOVEMM(5, boxheight - 7); WriteString(l->title); |
---|
671 | |
---|
672 | MOVEMM(5, boxheight - 27); |
---|
673 | WriteString(wxString::Format(wmsg(/*Scale*/154) + wxT(" 1:%.0f"), |
---|
674 | l->Scale)); |
---|
675 | |
---|
676 | if (l->view != layout::EXTELEV) { |
---|
677 | wxString s; |
---|
678 | s = wmsg(l->view == layout::PLAN ? /*Up page*/168 : /*View*/169); |
---|
679 | s.Append(wxString::Format(wxT(" %03d"DEG), l->rot)); |
---|
680 | MOVEMM(5, 3); WriteString(s); |
---|
681 | } |
---|
682 | |
---|
683 | /* This used to be a copyright line, but it was occasionally |
---|
684 | * mis-interpreted as us claiming copyright on the survey, so let's |
---|
685 | * give the website URL instead */ |
---|
686 | MOVEMM(boxwidth + 2, 2); |
---|
687 | WriteString(wxT("Survex "VERSION" - http://www.survex.com/")); |
---|
688 | |
---|
689 | draw_scale_bar(boxwidth + 10.0, 17.0, l->PaperWidth - boxwidth - 18.0); |
---|
690 | } |
---|
691 | |
---|
692 | /* Draw fancy scale bar with bottom left at (x,y) (both in mm) and at most */ |
---|
693 | /* MaxLength mm long. The scaling in use is 1:scale */ |
---|
694 | void |
---|
695 | svxPrintout::draw_scale_bar(double x, double y, double MaxLength) |
---|
696 | { |
---|
697 | double StepEst, d; |
---|
698 | int E, Step, n, c; |
---|
699 | char u_buf[3]; |
---|
700 | wxString buf; |
---|
701 | static const signed char powers[] = { |
---|
702 | 12, 9, 9, 9, 6, 6, 6, 3, 2, 2, 0, 0, 0, -3, -3, -3, -6, -6, -6, -9, |
---|
703 | }; |
---|
704 | static const char si_mods[sizeof(powers)] = { |
---|
705 | 'p', 'n', 'n', 'n', 'u', 'u', 'u', 'm', 'c', 'c', '\0', '\0', '\0', |
---|
706 | 'k', 'k', 'k', 'M', 'M', 'M', 'G' |
---|
707 | }; |
---|
708 | /* Limit scalebar to 20cm to stop people with A0 plotters complaining */ |
---|
709 | if (MaxLength > 200.0) MaxLength = 200.0; |
---|
710 | |
---|
711 | #define dmin 10.0 /* each division >= dmin mm long */ |
---|
712 | #define StepMax 5 /* number in steps of at most StepMax (x 10^N) */ |
---|
713 | #define epsilon (1e-4) /* fudge factor to prevent rounding problems */ |
---|
714 | |
---|
715 | E = (int)ceil(log10((dmin * 0.001 * m_layout->Scale) / StepMax)); |
---|
716 | StepEst = pow(10.0, -(double)E) * (dmin * 0.001) * m_layout->Scale - epsilon; |
---|
717 | |
---|
718 | /* Force labelling to be in multiples of 1, 2, or 5 */ |
---|
719 | Step = (StepEst <= 1.0 ? 1 : (StepEst <= 2.0 ? 2 : 5)); |
---|
720 | |
---|
721 | /* Work out actual length of each scale bar division */ |
---|
722 | d = Step * pow(10.0, (double)E) / m_layout->Scale * 1000.0; |
---|
723 | |
---|
724 | /* Choose appropriate units, s.t. if possible E is >=0 and minimized */ |
---|
725 | /* Range of units is a little extreme, but it doesn't hurt... */ |
---|
726 | n = min(E, 9); |
---|
727 | n = max(n, -10) + 10; |
---|
728 | E += (int)powers[n]; |
---|
729 | |
---|
730 | u_buf[0] = si_mods[n]; |
---|
731 | u_buf[1] = '\0'; |
---|
732 | strcat(u_buf, "m"); |
---|
733 | |
---|
734 | buf = wmsg(/*Scale*/154); |
---|
735 | |
---|
736 | /* Add units used - eg. "Scale (10m)" */ |
---|
737 | buf.Append(wxString::Format(wxT(" (%.0f%s)"), (double)pow(10.0, (double)E), wxString::FromAscii(u_buf).c_str())); |
---|
738 | SetColour(PR_COLOUR_TEXT); |
---|
739 | MOVEMM(x, y + 4); WriteString(buf); |
---|
740 | |
---|
741 | /* Work out how many divisions there will be */ |
---|
742 | n = (int)(MaxLength / d); |
---|
743 | |
---|
744 | SetColour(PR_COLOUR_FRAME); |
---|
745 | |
---|
746 | long Y = long(y * m_layout->scY); |
---|
747 | long Y2 = long((y + 3) * m_layout->scY); |
---|
748 | long X = long(x * m_layout->scX); |
---|
749 | long X2 = long((x + n * d) * m_layout->scX); |
---|
750 | |
---|
751 | /* Draw top of scale bar */ |
---|
752 | MoveTo(X2, Y2); |
---|
753 | DrawTo(X, Y2); |
---|
754 | #if 0 |
---|
755 | DrawTo(X2, Y); |
---|
756 | DrawTo(X, Y); |
---|
757 | MOVEMM(x + n * d, y); DRAWMM(x, y); |
---|
758 | #endif |
---|
759 | /* Draw divisions and label them */ |
---|
760 | for (c = 0; c <= n; c++) { |
---|
761 | SetColour(PR_COLOUR_FRAME); |
---|
762 | X = long((x + c * d) * m_layout->scX); |
---|
763 | MoveTo(X, Y); |
---|
764 | DrawTo(X, Y2); |
---|
765 | #if 0 // Don't waste toner! |
---|
766 | /* Draw a "zebra crossing" scale bar. */ |
---|
767 | if (c < n && (c & 1) == 0) { |
---|
768 | X2 = long((x + (c + 1) * d) * m_layout->scX); |
---|
769 | SolidRectangle(X, Y, X2 - X, Y2 - Y); |
---|
770 | } |
---|
771 | #endif |
---|
772 | buf.Printf(wxT("%d"), c * Step); |
---|
773 | SetColour(PR_COLOUR_TEXT); |
---|
774 | MOVEMM(x + c * d - buf.length(), y - 4); |
---|
775 | WriteString(buf); |
---|
776 | } |
---|
777 | } |
---|
778 | |
---|
779 | #if 0 |
---|
780 | void |
---|
781 | make_calibration(layout *l) { |
---|
782 | img_point pt = { 0.0, 0.0, 0.0 }; |
---|
783 | l->xMax = l->yMax = 0.1; |
---|
784 | l->xMin = l->yMin = 0; |
---|
785 | |
---|
786 | stack(l,img_MOVE, NULL, &pt); |
---|
787 | pt.x = 0.1; |
---|
788 | stack(l,img_LINE, NULL, &pt); |
---|
789 | pt.y = 0.1; |
---|
790 | stack(l,img_LINE, NULL, &pt); |
---|
791 | pt.x = 0.0; |
---|
792 | stack(l,img_LINE, NULL, &pt); |
---|
793 | pt.y = 0.0; |
---|
794 | stack(l,img_LINE, NULL, &pt); |
---|
795 | pt.x = 0.05; |
---|
796 | pt.y = 0.001; |
---|
797 | stack(l,img_LABEL, "10cm", &pt); |
---|
798 | pt.x = 0.001; |
---|
799 | pt.y = 0.05; |
---|
800 | stack(l,img_LABEL, "10cm", &pt); |
---|
801 | l->Scale = 1.0; |
---|
802 | } |
---|
803 | #endif |
---|
804 | |
---|
805 | int |
---|
806 | svxPrintout::next_page(int *pstate, char **q, int pageLim) |
---|
807 | { |
---|
808 | char *p; |
---|
809 | int page; |
---|
810 | int c; |
---|
811 | p = *q; |
---|
812 | if (*pstate > 0) { |
---|
813 | /* doing a range */ |
---|
814 | (*pstate)++; |
---|
815 | SVX_ASSERT(*p == '-'); |
---|
816 | p++; |
---|
817 | while (isspace((unsigned char)*p)) p++; |
---|
818 | if (sscanf(p, "%u%n", &page, &c) > 0) { |
---|
819 | p += c; |
---|
820 | } else { |
---|
821 | page = pageLim; |
---|
822 | } |
---|
823 | if (*pstate > page) goto err; |
---|
824 | if (*pstate < page) return *pstate; |
---|
825 | *q = p; |
---|
826 | *pstate = 0; |
---|
827 | return page; |
---|
828 | } |
---|
829 | |
---|
830 | while (isspace((unsigned char)*p) || *p == ',') p++; |
---|
831 | |
---|
832 | if (!*p) return 0; /* done */ |
---|
833 | |
---|
834 | if (*p == '-') { |
---|
835 | *q = p; |
---|
836 | *pstate = 1; |
---|
837 | return 1; /* range with initial parameter omitted */ |
---|
838 | } |
---|
839 | if (sscanf(p, "%u%n", &page, &c) > 0) { |
---|
840 | p += c; |
---|
841 | while (isspace((unsigned char)*p)) p++; |
---|
842 | *q = p; |
---|
843 | if (0 < page && page <= pageLim) { |
---|
844 | if (*p == '-') *pstate = page; /* range with start */ |
---|
845 | return page; |
---|
846 | } |
---|
847 | } |
---|
848 | err: |
---|
849 | *pstate = -1; |
---|
850 | return 0; |
---|
851 | } |
---|
852 | |
---|
853 | /* Draws in alignment marks on each page or borders on edge pages */ |
---|
854 | void |
---|
855 | svxPrintout::drawticks(border clip, int tsize, int x, int y) |
---|
856 | { |
---|
857 | long i; |
---|
858 | int s = tsize * 4; |
---|
859 | int o = s / 8; |
---|
860 | bool fAtCorner = fFalse; |
---|
861 | SetColour(PR_COLOUR_FRAME); |
---|
862 | if (x == 0 && m_layout->Border) { |
---|
863 | /* solid left border */ |
---|
864 | MoveTo(clip.x_min, clip.y_min); |
---|
865 | DrawTo(clip.x_min, clip.y_max); |
---|
866 | fAtCorner = fTrue; |
---|
867 | } else { |
---|
868 | if (x > 0 || y > 0) { |
---|
869 | MoveTo(clip.x_min, clip.y_min); |
---|
870 | DrawTo(clip.x_min, clip.y_min + tsize); |
---|
871 | } |
---|
872 | if (s && x > 0 && m_layout->Cutlines) { |
---|
873 | /* dashed left border */ |
---|
874 | i = (clip.y_max - clip.y_min) - |
---|
875 | (tsize + ((clip.y_max - clip.y_min - tsize * 2L) % s) / 2); |
---|
876 | for ( ; i > tsize; i -= s) { |
---|
877 | MoveTo(clip.x_min, clip.y_max - (i + o)); |
---|
878 | DrawTo(clip.x_min, clip.y_max - (i - o)); |
---|
879 | } |
---|
880 | } |
---|
881 | if (x > 0 || y < m_layout->pagesY - 1) { |
---|
882 | MoveTo(clip.x_min, clip.y_max - tsize); |
---|
883 | DrawTo(clip.x_min, clip.y_max); |
---|
884 | fAtCorner = fTrue; |
---|
885 | } |
---|
886 | } |
---|
887 | |
---|
888 | if (y == m_layout->pagesY - 1 && m_layout->Border) { |
---|
889 | /* solid top border */ |
---|
890 | if (!fAtCorner) MoveTo(clip.x_min, clip.y_max); |
---|
891 | DrawTo(clip.x_max, clip.y_max); |
---|
892 | fAtCorner = fTrue; |
---|
893 | } else { |
---|
894 | if (y < m_layout->pagesY - 1 || x > 0) { |
---|
895 | if (!fAtCorner) MoveTo(clip.x_min, clip.y_max); |
---|
896 | DrawTo(clip.x_min + tsize, clip.y_max); |
---|
897 | } |
---|
898 | if (s && y < m_layout->pagesY - 1 && m_layout->Cutlines) { |
---|
899 | /* dashed top border */ |
---|
900 | i = (clip.x_max - clip.x_min) - |
---|
901 | (tsize + ((clip.x_max - clip.x_min - tsize * 2L) % s) / 2); |
---|
902 | for ( ; i > tsize; i -= s) { |
---|
903 | MoveTo(clip.x_max - (i + o), clip.y_max); |
---|
904 | DrawTo(clip.x_max - (i - o), clip.y_max); |
---|
905 | } |
---|
906 | } |
---|
907 | if (y < m_layout->pagesY - 1 || x < m_layout->pagesX - 1) { |
---|
908 | MoveTo(clip.x_max - tsize, clip.y_max); |
---|
909 | DrawTo(clip.x_max, clip.y_max); |
---|
910 | fAtCorner = fTrue; |
---|
911 | } else { |
---|
912 | fAtCorner = fFalse; |
---|
913 | } |
---|
914 | } |
---|
915 | |
---|
916 | if (x == m_layout->pagesX - 1 && m_layout->Border) { |
---|
917 | /* solid right border */ |
---|
918 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_max); |
---|
919 | DrawTo(clip.x_max, clip.y_min); |
---|
920 | fAtCorner = fTrue; |
---|
921 | } else { |
---|
922 | if (x < m_layout->pagesX - 1 || y < m_layout->pagesY - 1) { |
---|
923 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_max); |
---|
924 | DrawTo(clip.x_max, clip.y_max - tsize); |
---|
925 | } |
---|
926 | if (s && x < m_layout->pagesX - 1 && m_layout->Cutlines) { |
---|
927 | /* dashed right border */ |
---|
928 | i = (clip.y_max - clip.y_min) - |
---|
929 | (tsize + ((clip.y_max - clip.y_min - tsize * 2L) % s) / 2); |
---|
930 | for ( ; i > tsize; i -= s) { |
---|
931 | MoveTo(clip.x_max, clip.y_min + (i + o)); |
---|
932 | DrawTo(clip.x_max, clip.y_min + (i - o)); |
---|
933 | } |
---|
934 | } |
---|
935 | if (x < m_layout->pagesX - 1 || y > 0) { |
---|
936 | MoveTo(clip.x_max, clip.y_min + tsize); |
---|
937 | DrawTo(clip.x_max, clip.y_min); |
---|
938 | fAtCorner = fTrue; |
---|
939 | } else { |
---|
940 | fAtCorner = fFalse; |
---|
941 | } |
---|
942 | } |
---|
943 | |
---|
944 | if (y == 0 && m_layout->Border) { |
---|
945 | /* solid bottom border */ |
---|
946 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_min); |
---|
947 | DrawTo(clip.x_min, clip.y_min); |
---|
948 | } else { |
---|
949 | if (y > 0 || x < m_layout->pagesX - 1) { |
---|
950 | if (!fAtCorner) MoveTo(clip.x_max, clip.y_min); |
---|
951 | DrawTo(clip.x_max - tsize, clip.y_min); |
---|
952 | } |
---|
953 | if (s && y > 0 && m_layout->Cutlines) { |
---|
954 | /* dashed bottom border */ |
---|
955 | i = (clip.x_max - clip.x_min) - |
---|
956 | (tsize + ((clip.x_max - clip.x_min - tsize * 2L) % s) / 2); |
---|
957 | for ( ; i > tsize; i -= s) { |
---|
958 | MoveTo(clip.x_min + (i + o), clip.y_min); |
---|
959 | DrawTo(clip.x_min + (i - o), clip.y_min); |
---|
960 | } |
---|
961 | } |
---|
962 | if (y > 0 || x > 0) { |
---|
963 | MoveTo(clip.x_min + tsize, clip.y_min); |
---|
964 | DrawTo(clip.x_min, clip.y_min); |
---|
965 | } |
---|
966 | } |
---|
967 | } |
---|
968 | |
---|
969 | bool |
---|
970 | svxPrintout::OnPrintPage(int pageNum) { |
---|
971 | GetPageSizePixels(&xpPageWidth, &ypPageDepth); |
---|
972 | pdc = GetDC(); |
---|
973 | #ifdef AVEN_PRINT_PREVIEW |
---|
974 | if (IsPreview()) { |
---|
975 | int dcx, dcy; |
---|
976 | pdc->GetSize(&dcx, &dcy); |
---|
977 | pdc->SetUserScale((double)dcx / xpPageWidth, (double)dcy / ypPageDepth); |
---|
978 | } |
---|
979 | #endif |
---|
980 | |
---|
981 | layout * l = m_layout; |
---|
982 | { |
---|
983 | int pwidth, pdepth; |
---|
984 | GetPageSizeMM(&pwidth, &pdepth); |
---|
985 | l->scX = (double)xpPageWidth / pwidth; |
---|
986 | l->scY = (double)ypPageDepth / pdepth; |
---|
987 | font_scaling_x = l->scX * (25.4 / 72.0); |
---|
988 | font_scaling_y = l->scY * (25.4 / 72.0); |
---|
989 | MarginLeft = m_data->GetMarginTopLeft().x; |
---|
990 | MarginTop = m_data->GetMarginTopLeft().y; |
---|
991 | MarginBottom = m_data->GetMarginBottomRight().y; |
---|
992 | MarginRight = m_data->GetMarginBottomRight().x; |
---|
993 | xpPageWidth -= (int)(l->scX * (MarginLeft + MarginRight)); |
---|
994 | ypPageDepth -= (int)(l->scY * (10 + MarginBottom + MarginRight)); |
---|
995 | // xpPageWidth -= 1; |
---|
996 | pdepth -= 10; |
---|
997 | x_offset = (long)(l->scX * MarginLeft); |
---|
998 | y_offset = (long)(l->scY * MarginTop); |
---|
999 | l->PaperWidth = pwidth -= MarginLeft + MarginRight; |
---|
1000 | l->PaperDepth = pdepth -= MarginTop + MarginBottom; |
---|
1001 | } |
---|
1002 | |
---|
1003 | double SIN = sin(rad(l->rot)); |
---|
1004 | double COS = cos(rad(l->rot)); |
---|
1005 | double SINT = sin(rad(l->tilt)); |
---|
1006 | double COST = cos(rad(l->tilt)); |
---|
1007 | |
---|
1008 | NewPage(pageNum, l->pagesX, l->pagesY); |
---|
1009 | |
---|
1010 | if (!l->Raw && pageNum == (l->pagesY - 1) * l->pagesX + 1) { |
---|
1011 | SetFont(PR_FONT_DEFAULT); |
---|
1012 | draw_info_box(); |
---|
1013 | } |
---|
1014 | |
---|
1015 | const double Sc = 1000 / l->Scale; |
---|
1016 | |
---|
1017 | if (l->Shots) { |
---|
1018 | SetColour(PR_COLOUR_LEG); |
---|
1019 | list<traverse>::const_iterator trav = mainfrm->traverses_begin(); |
---|
1020 | list<traverse>::const_iterator tend = mainfrm->traverses_end(); |
---|
1021 | for ( ; trav != tend; ++trav) { |
---|
1022 | vector<PointInfo>::const_iterator pos = trav->begin(); |
---|
1023 | vector<PointInfo>::const_iterator end = trav->end(); |
---|
1024 | for ( ; pos != end; ++pos) { |
---|
1025 | double x = pos->GetX(); |
---|
1026 | double y = pos->GetY(); |
---|
1027 | double z = pos->GetZ(); |
---|
1028 | double X = x * COS - y * SIN; |
---|
1029 | double Y = (x * SIN + y * COS) * SINT + z * COST; |
---|
1030 | long px = (long)((X * Sc + l->xOrg) * l->scX); |
---|
1031 | long py = (long)((Y * Sc + l->yOrg) * l->scY); |
---|
1032 | if (pos == trav->begin()) { |
---|
1033 | MoveTo(px, py); |
---|
1034 | } else { |
---|
1035 | DrawTo(px, py); |
---|
1036 | } |
---|
1037 | } |
---|
1038 | } |
---|
1039 | } |
---|
1040 | |
---|
1041 | if (l->Shots && (l->tilt == 0.0 || l->tilt == 90.0 || l->tilt == -90.0)) { |
---|
1042 | list<vector<XSect> >::const_iterator trav = mainfrm->tubes_begin(); |
---|
1043 | list<vector<XSect> >::const_iterator tend = mainfrm->tubes_end(); |
---|
1044 | for ( ; trav != tend; ++trav) { |
---|
1045 | if (l->tilt == 90.0 || l->tilt == -90.0) PlotLR(*trav); |
---|
1046 | if (l->tilt == 0.0) PlotUD(*trav); |
---|
1047 | } |
---|
1048 | } |
---|
1049 | |
---|
1050 | if (l->Surface) { |
---|
1051 | SetColour(PR_COLOUR_SURFACE_LEG); |
---|
1052 | list<traverse>::const_iterator trav = mainfrm->surface_traverses_begin(); |
---|
1053 | list<traverse>::const_iterator tend = mainfrm->surface_traverses_end(); |
---|
1054 | for ( ; trav != tend; ++trav) { |
---|
1055 | vector<PointInfo>::const_iterator pos = trav->begin(); |
---|
1056 | vector<PointInfo>::const_iterator end = trav->end(); |
---|
1057 | for ( ; pos != end; ++pos) { |
---|
1058 | double x = pos->GetX(); |
---|
1059 | double y = pos->GetY(); |
---|
1060 | double z = pos->GetZ(); |
---|
1061 | double X = x * COS - y * SIN; |
---|
1062 | double Y = (x * SIN + y * COS) * SINT + z * COST; |
---|
1063 | long px = (long)((X * Sc + l->xOrg) * l->scX); |
---|
1064 | long py = (long)((Y * Sc + l->yOrg) * l->scY); |
---|
1065 | if (pos == trav->begin()) { |
---|
1066 | MoveTo(px, py); |
---|
1067 | } else { |
---|
1068 | DrawTo(px, py); |
---|
1069 | } |
---|
1070 | } |
---|
1071 | } |
---|
1072 | } |
---|
1073 | |
---|
1074 | if (l->Labels || l->Crosses) { |
---|
1075 | if (l->Labels) SetFont(PR_FONT_LABELS); |
---|
1076 | list<LabelInfo*>::const_iterator label = mainfrm->GetLabels(); |
---|
1077 | while (label != mainfrm->GetLabelsEnd()) { |
---|
1078 | double px = (*label)->GetX(); |
---|
1079 | double py = (*label)->GetY(); |
---|
1080 | double pz = (*label)->GetZ(); |
---|
1081 | if (l->Surface || (*label)->IsUnderground()) { |
---|
1082 | double X = px * COS - py * SIN; |
---|
1083 | double Y = (px * SIN + py * COS) * SINT + pz * COST; |
---|
1084 | long xnew, ynew; |
---|
1085 | xnew = (long)((X * Sc + l->xOrg) * l->scX); |
---|
1086 | ynew = (long)((Y * Sc + l->yOrg) * l->scY); |
---|
1087 | if (l->Crosses) { |
---|
1088 | SetColour(PR_COLOUR_CROSS); |
---|
1089 | DrawCross(xnew, ynew); |
---|
1090 | } |
---|
1091 | if (l->Labels) { |
---|
1092 | SetColour(PR_COLOUR_LABELS); |
---|
1093 | MoveTo(xnew, ynew); |
---|
1094 | WriteString((*label)->GetText()); |
---|
1095 | } |
---|
1096 | } |
---|
1097 | ++label; |
---|
1098 | } |
---|
1099 | } |
---|
1100 | |
---|
1101 | if (!l->Raw) { |
---|
1102 | char szTmp[256]; |
---|
1103 | SetColour(PR_COLOUR_TEXT); |
---|
1104 | sprintf(szTmp,(const char*) l->footer.mb_str(), (const char*)l->title.mb_str(), pageNum, l->pagesX * l->pagesY, |
---|
1105 | (const char*)l->datestamp.mb_str()); |
---|
1106 | ShowPage(szTmp); |
---|
1107 | } else { |
---|
1108 | ShowPage(""); |
---|
1109 | } |
---|
1110 | |
---|
1111 | return true; |
---|
1112 | } |
---|
1113 | |
---|
1114 | void |
---|
1115 | svxPrintout::GetPageInfo(int *minPage, int *maxPage, |
---|
1116 | int *pageFrom, int *pageTo) |
---|
1117 | { |
---|
1118 | *minPage = *pageFrom = 1; |
---|
1119 | *maxPage = *pageTo = m_layout->pages; |
---|
1120 | } |
---|
1121 | |
---|
1122 | wxString |
---|
1123 | svxPrintout::GetTitle() { |
---|
1124 | return m_title; |
---|
1125 | } |
---|
1126 | |
---|
1127 | bool |
---|
1128 | svxPrintout::HasPage(int pageNum) { |
---|
1129 | return (pageNum <= m_layout->pages); |
---|
1130 | } |
---|
1131 | |
---|
1132 | void |
---|
1133 | svxPrintout::OnBeginPrinting() { |
---|
1134 | FILE *fh_list[4]; |
---|
1135 | |
---|
1136 | FILE **pfh = fh_list; |
---|
1137 | FILE *fh; |
---|
1138 | const char *pth_cfg; |
---|
1139 | char *print_ini; |
---|
1140 | |
---|
1141 | /* ini files searched in this order: |
---|
1142 | * ~/.survex/print.ini [unix only] |
---|
1143 | * /etc/survex/print.ini [unix only] |
---|
1144 | * <support file directory>/myprint.ini [not unix] |
---|
1145 | * <support file directory>/print.ini [must exist] |
---|
1146 | */ |
---|
1147 | |
---|
1148 | #ifdef __UNIX__ |
---|
1149 | pth_cfg = getenv("HOME"); |
---|
1150 | if (pth_cfg) { |
---|
1151 | fh = fopenWithPthAndExt(pth_cfg, ".survex/print."EXT_INI, NULL, |
---|
1152 | "rb", NULL); |
---|
1153 | if (fh) *pfh++ = fh; |
---|
1154 | } |
---|
1155 | pth_cfg = msg_cfgpth(); |
---|
1156 | fh = fopenWithPthAndExt(NULL, "/etc/survex/print."EXT_INI, NULL, "rb", |
---|
1157 | NULL); |
---|
1158 | if (fh) *pfh++ = fh; |
---|
1159 | #else |
---|
1160 | pth_cfg = msg_cfgpth(); |
---|
1161 | print_ini = add_ext("myprint", EXT_INI); |
---|
1162 | fh = fopenWithPthAndExt(pth_cfg, print_ini, NULL, "rb", NULL); |
---|
1163 | if (fh) *pfh++ = fh; |
---|
1164 | #endif |
---|
1165 | print_ini = add_ext("print", EXT_INI); |
---|
1166 | fh = fopenWithPthAndExt(pth_cfg, print_ini, NULL, "rb", NULL); |
---|
1167 | if (!fh) fatalerror(/*Couldn't open data file `%s'*/24, print_ini); |
---|
1168 | *pfh++ = fh; |
---|
1169 | *pfh = NULL; |
---|
1170 | Init(pfh, false); |
---|
1171 | for (pfh = fh_list; *pfh; pfh++) (void)fclose(*pfh); |
---|
1172 | Pre(); |
---|
1173 | m_layout->footer = wmsg(/*Survey `%s' Page %d (of %d) Processed on %s*/167); |
---|
1174 | } |
---|
1175 | |
---|
1176 | void |
---|
1177 | svxPrintout::OnEndPrinting() { |
---|
1178 | delete(font_labels); |
---|
1179 | delete(font_default); |
---|
1180 | delete(pen_frame); |
---|
1181 | delete(pen_leg); |
---|
1182 | delete(pen_surface_leg); |
---|
1183 | delete(pen_cross); |
---|
1184 | } |
---|
1185 | |
---|
1186 | |
---|
1187 | // prcore -> wx.grafx (calls to move pens around and stuff - low level) |
---|
1188 | // this seems to have been done... |
---|
1189 | |
---|
1190 | |
---|
1191 | |
---|
1192 | static border clip; |
---|
1193 | |
---|
1194 | |
---|
1195 | int |
---|
1196 | svxPrintout::check_intersection(long x_p, long y_p) |
---|
1197 | { |
---|
1198 | #define U 1 |
---|
1199 | #define D 2 |
---|
1200 | #define L 4 |
---|
1201 | #define R 8 |
---|
1202 | int mask_p = 0, mask_t = 0; |
---|
1203 | if (x_p < 0) |
---|
1204 | mask_p = L; |
---|
1205 | else if (x_p > xpPageWidth) |
---|
1206 | mask_p = R; |
---|
1207 | |
---|
1208 | if (y_p < 0) |
---|
1209 | mask_p |= D; |
---|
1210 | else if (y_p > ypPageDepth) |
---|
1211 | mask_p |= U; |
---|
1212 | |
---|
1213 | if (x_t < 0) |
---|
1214 | mask_t = L; |
---|
1215 | else if (x_t > xpPageWidth) |
---|
1216 | mask_t = R; |
---|
1217 | |
---|
1218 | if (y_t < 0) |
---|
1219 | mask_t |= D; |
---|
1220 | else if (y_t > ypPageDepth) |
---|
1221 | mask_t |= U; |
---|
1222 | |
---|
1223 | #if 0 |
---|
1224 | /* approximation to correct answer */ |
---|
1225 | return !(mask_t & mask_p); |
---|
1226 | #else |
---|
1227 | /* One end of the line is on the page */ |
---|
1228 | if (!mask_t || !mask_p) return 1; |
---|
1229 | |
---|
1230 | /* whole line is above, left, right, or below page */ |
---|
1231 | if (mask_t & mask_p) return 0; |
---|
1232 | |
---|
1233 | if (mask_t == 0) mask_t = mask_p; |
---|
1234 | if (mask_t & U) { |
---|
1235 | double v = (double)(y_p - ypPageDepth) / (y_p - y_t); |
---|
1236 | return v >= 0 && v <= 1; |
---|
1237 | } |
---|
1238 | if (mask_t & D) { |
---|
1239 | double v = (double)y_p / (y_p - y_t); |
---|
1240 | return v >= 0 && v <= 1; |
---|
1241 | } |
---|
1242 | if (mask_t & R) { |
---|
1243 | double v = (double)(x_p - xpPageWidth) / (x_p - x_t); |
---|
1244 | return v >= 0 && v <= 1; |
---|
1245 | } |
---|
1246 | SVX_ASSERT(mask_t & L); |
---|
1247 | { |
---|
1248 | double v = (double)x_p / (x_p - x_t); |
---|
1249 | return v >= 0 && v <= 1; |
---|
1250 | } |
---|
1251 | #endif |
---|
1252 | #undef U |
---|
1253 | #undef D |
---|
1254 | #undef L |
---|
1255 | #undef R |
---|
1256 | } |
---|
1257 | |
---|
1258 | void |
---|
1259 | svxPrintout::MoveTo(long x, long y) |
---|
1260 | { |
---|
1261 | x_t = x_offset + x - clip.x_min; |
---|
1262 | y_t = y_offset + clip.y_max - y; |
---|
1263 | } |
---|
1264 | |
---|
1265 | void |
---|
1266 | svxPrintout::DrawTo(long x, long y) |
---|
1267 | { |
---|
1268 | long x_p = x_t, y_p = y_t; |
---|
1269 | x_t = x_offset + x - clip.x_min; |
---|
1270 | y_t = y_offset + clip.y_max - y; |
---|
1271 | if (cur_pass != -1) { |
---|
1272 | pdc->DrawLine(x_p, y_p, x_t, y_t); |
---|
1273 | } else { |
---|
1274 | if (check_intersection(x_p, y_p)) fBlankPage = fFalse; |
---|
1275 | } |
---|
1276 | } |
---|
1277 | |
---|
1278 | #define POINTS_PER_INCH 72.0 |
---|
1279 | #define POINTS_PER_MM (POINTS_PER_INCH / MM_PER_INCH) |
---|
1280 | #define PWX_CROSS_SIZE (int)(2 * m_layout->scX / POINTS_PER_MM) |
---|
1281 | |
---|
1282 | void |
---|
1283 | svxPrintout::DrawCross(long x, long y) |
---|
1284 | { |
---|
1285 | if (cur_pass != -1) { |
---|
1286 | MoveTo(x - PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
1287 | DrawTo(x + PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
1288 | MoveTo(x + PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
1289 | DrawTo(x - PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
1290 | MoveTo(x, y); |
---|
1291 | } else { |
---|
1292 | if ((x + PWX_CROSS_SIZE > clip.x_min && |
---|
1293 | x - PWX_CROSS_SIZE < clip.x_max) || |
---|
1294 | (y + PWX_CROSS_SIZE > clip.y_min && |
---|
1295 | y - PWX_CROSS_SIZE < clip.y_max)) { |
---|
1296 | fBlankPage = fFalse; |
---|
1297 | } |
---|
1298 | } |
---|
1299 | } |
---|
1300 | |
---|
1301 | void |
---|
1302 | svxPrintout::SetFont(int fontcode) |
---|
1303 | { |
---|
1304 | switch (fontcode) { |
---|
1305 | case PR_FONT_DEFAULT: |
---|
1306 | current_font = font_default; |
---|
1307 | break; |
---|
1308 | case PR_FONT_LABELS: |
---|
1309 | current_font = font_labels; |
---|
1310 | break; |
---|
1311 | default: |
---|
1312 | BUG("unknown font code"); |
---|
1313 | } |
---|
1314 | } |
---|
1315 | |
---|
1316 | void |
---|
1317 | svxPrintout::SetColour(int colourcode) |
---|
1318 | { |
---|
1319 | switch (colourcode) { |
---|
1320 | case PR_COLOUR_TEXT: |
---|
1321 | pdc->SetTextForeground(colour_text); |
---|
1322 | break; |
---|
1323 | case PR_COLOUR_LABELS: |
---|
1324 | pdc->SetTextForeground(colour_labels); |
---|
1325 | pdc->SetBackgroundMode(wxTRANSPARENT); |
---|
1326 | break; |
---|
1327 | case PR_COLOUR_FRAME: |
---|
1328 | pdc->SetPen(*pen_frame); |
---|
1329 | break; |
---|
1330 | case PR_COLOUR_LEG: |
---|
1331 | pdc->SetPen(*pen_leg); |
---|
1332 | break; |
---|
1333 | case PR_COLOUR_CROSS: |
---|
1334 | pdc->SetPen(*pen_cross); |
---|
1335 | break; |
---|
1336 | case PR_COLOUR_SURFACE_LEG: |
---|
1337 | pdc->SetPen(*pen_surface_leg); |
---|
1338 | break; |
---|
1339 | default: |
---|
1340 | BUG("unknown colour code"); |
---|
1341 | } |
---|
1342 | } |
---|
1343 | |
---|
1344 | void |
---|
1345 | svxPrintout::WriteString(const wxString & s) |
---|
1346 | { |
---|
1347 | double xsc, ysc; |
---|
1348 | pdc->GetUserScale(&xsc, &ysc); |
---|
1349 | pdc->SetUserScale(xsc * font_scaling_x, ysc * font_scaling_y); |
---|
1350 | pdc->SetFont(*current_font); |
---|
1351 | int w, h; |
---|
1352 | if (cur_pass != -1) { |
---|
1353 | pdc->GetTextExtent(wxT("My"), &w, &h); |
---|
1354 | pdc->DrawText(s, |
---|
1355 | long(x_t / font_scaling_x), |
---|
1356 | long(y_t / font_scaling_y) - h); |
---|
1357 | } else { |
---|
1358 | pdc->GetTextExtent(s, &w, &h); |
---|
1359 | if ((y_t + h > 0 && y_t - h < clip.y_max - clip.y_min) || |
---|
1360 | (x_t < clip.x_max - clip.x_min && x_t + w > 0)) { |
---|
1361 | fBlankPage = fFalse; |
---|
1362 | } |
---|
1363 | } |
---|
1364 | pdc->SetUserScale(xsc, ysc); |
---|
1365 | } |
---|
1366 | |
---|
1367 | void |
---|
1368 | svxPrintout::DrawEllipse(long x, long y, long r, long R) |
---|
1369 | { |
---|
1370 | /* Don't need to check in first-pass - circle is only used in title box */ |
---|
1371 | if (cur_pass != -1) { |
---|
1372 | x_t = x_offset + x - clip.x_min; |
---|
1373 | y_t = y_offset + clip.y_max - y; |
---|
1374 | pdc->SetBrush(*wxTRANSPARENT_BRUSH); |
---|
1375 | pdc->DrawEllipse(x_t - r, y_t - R, 2 * r, 2 * R); |
---|
1376 | } |
---|
1377 | } |
---|
1378 | |
---|
1379 | void |
---|
1380 | svxPrintout::SolidRectangle(long x, long y, long w, long h) |
---|
1381 | { |
---|
1382 | long X = x_offset + x - clip.x_min; |
---|
1383 | long Y = y_offset + clip.y_max - y; |
---|
1384 | pdc->SetBrush(*wxBLACK_BRUSH); |
---|
1385 | pdc->DrawRectangle(X, Y - h, w, h); |
---|
1386 | } |
---|
1387 | |
---|
1388 | int |
---|
1389 | svxPrintout::Charset(void) |
---|
1390 | { |
---|
1391 | return CHARSET_ISO_8859_1; |
---|
1392 | } |
---|
1393 | |
---|
1394 | int |
---|
1395 | svxPrintout::Pre() |
---|
1396 | { |
---|
1397 | font_labels = new wxFont(fontsize_labels, wxDEFAULT, wxNORMAL, wxNORMAL, |
---|
1398 | false, wxString(fontname_labels, wxConvUTF8), |
---|
1399 | wxFONTENCODING_ISO8859_1); |
---|
1400 | font_default = new wxFont(fontsize, wxDEFAULT, wxNORMAL, wxNORMAL, |
---|
1401 | false, wxString(fontname, wxConvUTF8), |
---|
1402 | wxFONTENCODING_ISO8859_1); |
---|
1403 | current_font = font_default; |
---|
1404 | pen_leg = new wxPen(colour_leg,0,wxSOLID); |
---|
1405 | pen_surface_leg = new wxPen(colour_surface_leg,0,wxSOLID); |
---|
1406 | pen_cross = new wxPen(colour_cross,0,wxSOLID); |
---|
1407 | pen_frame = new wxPen(colour_frame,0,wxSOLID); |
---|
1408 | return 1; /* only need 1 pass */ |
---|
1409 | } |
---|
1410 | |
---|
1411 | void |
---|
1412 | svxPrintout::NewPage(int pg, int pagesX, int pagesY) |
---|
1413 | { |
---|
1414 | int x, y; |
---|
1415 | x = (pg - 1) % pagesX; |
---|
1416 | y = pagesY - 1 - ((pg - 1) / pagesX); |
---|
1417 | |
---|
1418 | clip.x_min = (long)x * xpPageWidth; |
---|
1419 | clip.y_min = (long)y * ypPageDepth; |
---|
1420 | clip.x_max = clip.x_min + xpPageWidth; /* dm/pcl/ps had -1; */ |
---|
1421 | clip.y_max = clip.y_min + ypPageDepth; /* dm/pcl/ps had -1; */ |
---|
1422 | |
---|
1423 | //we have to write the footer here. PostScript is being weird. Really weird. |
---|
1424 | pdc->SetFont(*font_labels); |
---|
1425 | MoveTo((long)(6 * m_layout->scX) + clip.x_min, |
---|
1426 | clip.y_min - (long)(7 * m_layout->scY)); |
---|
1427 | wxString szFooter; |
---|
1428 | szFooter.Printf(m_layout->footer, |
---|
1429 | m_layout->title.c_str(), |
---|
1430 | pg, |
---|
1431 | m_layout->pagesX * m_layout->pagesY, |
---|
1432 | m_layout->datestamp.c_str()); |
---|
1433 | WriteString(szFooter); |
---|
1434 | pdc->DestroyClippingRegion(); |
---|
1435 | pdc->SetClippingRegion(x_offset, y_offset,xpPageWidth+1, ypPageDepth+1); |
---|
1436 | drawticks(clip, (int)(9 * m_layout->scX / POINTS_PER_MM), x, y); |
---|
1437 | } |
---|
1438 | |
---|
1439 | void |
---|
1440 | svxPrintout::ShowPage(const char *szPageDetails) |
---|
1441 | { |
---|
1442 | } |
---|
1443 | |
---|
1444 | void |
---|
1445 | svxPrintout::PlotLR(const vector<XSect> & centreline) |
---|
1446 | { |
---|
1447 | assert(centreline.size() > 1); |
---|
1448 | XSect prev_pt_v; |
---|
1449 | Vector3 last_right(1.0, 0.0, 0.0); |
---|
1450 | |
---|
1451 | const double Sc = 1000 / m_layout->Scale; |
---|
1452 | const double SIN = sin(rad(m_layout->rot)); |
---|
1453 | const double COS = cos(rad(m_layout->rot)); |
---|
1454 | |
---|
1455 | vector<XSect>::const_iterator i = centreline.begin(); |
---|
1456 | vector<XSect>::size_type segment = 0; |
---|
1457 | while (i != centreline.end()) { |
---|
1458 | // get the coordinates of this vertex |
---|
1459 | const XSect & pt_v = *i++; |
---|
1460 | |
---|
1461 | Vector3 right; |
---|
1462 | |
---|
1463 | const Vector3 up_v(0.0, 0.0, 1.0); |
---|
1464 | |
---|
1465 | if (segment == 0) { |
---|
1466 | assert(i != centreline.end()); |
---|
1467 | // first segment |
---|
1468 | |
---|
1469 | // get the coordinates of the next vertex |
---|
1470 | const XSect & next_pt_v = *i; |
---|
1471 | |
---|
1472 | // calculate vector from this pt to the next one |
---|
1473 | Vector3 leg_v = next_pt_v - pt_v; |
---|
1474 | |
---|
1475 | // obtain a vector in the LRUD plane |
---|
1476 | right = leg_v * up_v; |
---|
1477 | if (right.magnitude() == 0) { |
---|
1478 | right = last_right; |
---|
1479 | } else { |
---|
1480 | last_right = right; |
---|
1481 | } |
---|
1482 | } else if (segment + 1 == centreline.size()) { |
---|
1483 | // last segment |
---|
1484 | |
---|
1485 | // Calculate vector from the previous pt to this one. |
---|
1486 | Vector3 leg_v = pt_v - prev_pt_v; |
---|
1487 | |
---|
1488 | // Obtain a horizontal vector in the LRUD plane. |
---|
1489 | right = leg_v * up_v; |
---|
1490 | if (right.magnitude() == 0) { |
---|
1491 | right = Vector3(last_right.GetX(), last_right.GetY(), 0.0); |
---|
1492 | } else { |
---|
1493 | last_right = right; |
---|
1494 | } |
---|
1495 | } else { |
---|
1496 | assert(i != centreline.end()); |
---|
1497 | // Intermediate segment. |
---|
1498 | |
---|
1499 | // Get the coordinates of the next vertex. |
---|
1500 | const XSect & next_pt_v = *i; |
---|
1501 | |
---|
1502 | // Calculate vectors from this vertex to the |
---|
1503 | // next vertex, and from the previous vertex to |
---|
1504 | // this one. |
---|
1505 | Vector3 leg1_v = pt_v - prev_pt_v; |
---|
1506 | Vector3 leg2_v = next_pt_v - pt_v; |
---|
1507 | |
---|
1508 | // Obtain horizontal vectors perpendicular to |
---|
1509 | // both legs, then normalise and average to get |
---|
1510 | // a horizontal bisector. |
---|
1511 | Vector3 r1 = leg1_v * up_v; |
---|
1512 | Vector3 r2 = leg2_v * up_v; |
---|
1513 | r1.normalise(); |
---|
1514 | r2.normalise(); |
---|
1515 | right = r1 + r2; |
---|
1516 | if (right.magnitude() == 0) { |
---|
1517 | // This is the "mid-pitch" case... |
---|
1518 | right = last_right; |
---|
1519 | } |
---|
1520 | last_right = right; |
---|
1521 | } |
---|
1522 | |
---|
1523 | // Scale to unit vectors in the LRUD plane. |
---|
1524 | right.normalise(); |
---|
1525 | |
---|
1526 | Double l = pt_v.GetL(); |
---|
1527 | Double r = pt_v.GetR(); |
---|
1528 | |
---|
1529 | if (l >= 0) { |
---|
1530 | Vector3 p = pt_v - right * l; |
---|
1531 | double X = p.GetX() * COS - p.GetY() * SIN; |
---|
1532 | double Y = (p.GetX() * SIN + p.GetY() * COS); |
---|
1533 | long x = (long)((X * Sc + m_layout->xOrg) * m_layout->scX); |
---|
1534 | long y = (long)((Y * Sc + m_layout->yOrg) * m_layout->scY); |
---|
1535 | MoveTo(x - PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
1536 | DrawTo(x, y); |
---|
1537 | DrawTo(x - PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
1538 | } |
---|
1539 | if (r >= 0) { |
---|
1540 | Vector3 p = pt_v + right * r; |
---|
1541 | double X = p.GetX() * COS - p.GetY() * SIN; |
---|
1542 | double Y = (p.GetX() * SIN + p.GetY() * COS); |
---|
1543 | long x = (long)((X * Sc + m_layout->xOrg) * m_layout->scX); |
---|
1544 | long y = (long)((Y * Sc + m_layout->yOrg) * m_layout->scY); |
---|
1545 | MoveTo(x + PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
1546 | DrawTo(x, y); |
---|
1547 | DrawTo(x + PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
1548 | } |
---|
1549 | |
---|
1550 | prev_pt_v = pt_v; |
---|
1551 | |
---|
1552 | ++segment; |
---|
1553 | } |
---|
1554 | } |
---|
1555 | |
---|
1556 | void |
---|
1557 | svxPrintout::PlotUD(const vector<XSect> & centreline) |
---|
1558 | { |
---|
1559 | assert(centreline.size() > 1); |
---|
1560 | const double Sc = 1000 / m_layout->Scale; |
---|
1561 | |
---|
1562 | vector<XSect>::const_iterator i = centreline.begin(); |
---|
1563 | while (i != centreline.end()) { |
---|
1564 | // get the coordinates of this vertex |
---|
1565 | const XSect & pt_v = *i++; |
---|
1566 | |
---|
1567 | Double u = pt_v.GetU(); |
---|
1568 | Double d = pt_v.GetD(); |
---|
1569 | |
---|
1570 | if (u >= 0 || d >= 0) { |
---|
1571 | Vector3 p = pt_v; |
---|
1572 | double SIN = sin(rad(m_layout->rot)); |
---|
1573 | double COS = cos(rad(m_layout->rot)); |
---|
1574 | double X = p.GetX() * COS - p.GetY() * SIN; |
---|
1575 | double Y = p.GetZ(); |
---|
1576 | long x = (long)((X * Sc + m_layout->xOrg) * m_layout->scX); |
---|
1577 | if (u >= 0) { |
---|
1578 | long y = (long)(((Y + u) * Sc + m_layout->yOrg) * m_layout->scY); |
---|
1579 | MoveTo(x - PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
1580 | DrawTo(x, y); |
---|
1581 | DrawTo(x + PWX_CROSS_SIZE, y + PWX_CROSS_SIZE); |
---|
1582 | } |
---|
1583 | if (d >= 0) { |
---|
1584 | long y = (long)(((Y - d) * Sc + m_layout->yOrg) * m_layout->scY); |
---|
1585 | MoveTo(x - PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
1586 | DrawTo(x, y); |
---|
1587 | DrawTo(x + PWX_CROSS_SIZE, y - PWX_CROSS_SIZE); |
---|
1588 | } |
---|
1589 | } |
---|
1590 | } |
---|
1591 | } |
---|
1592 | |
---|
1593 | static wxColour |
---|
1594 | to_rgb(const char *var, char *val) |
---|
1595 | { |
---|
1596 | unsigned long rgb; |
---|
1597 | if (!val) return *wxBLACK; |
---|
1598 | rgb = as_colour(var, val); |
---|
1599 | return wxColour((rgb & 0xff0000) >> 16, (rgb & 0xff00) >> 8, rgb & 0xff); |
---|
1600 | } |
---|
1601 | |
---|
1602 | /* Initialise printer routines */ |
---|
1603 | char * |
---|
1604 | svxPrintout::Init(FILE **fh_list, bool fCalibrate) |
---|
1605 | { |
---|
1606 | static const char *vars[] = { |
---|
1607 | "font_size_labels", |
---|
1608 | "colour_text", |
---|
1609 | "colour_labels", |
---|
1610 | "colour_frame", |
---|
1611 | "colour_legs", |
---|
1612 | "colour_crosses", |
---|
1613 | "colour_surface_legs", |
---|
1614 | NULL |
---|
1615 | }; |
---|
1616 | char **vals; |
---|
1617 | |
---|
1618 | fCalibrate = fCalibrate; /* suppress unused argument warning */ |
---|
1619 | |
---|
1620 | vals = ini_read(fh_list, "aven", vars); |
---|
1621 | fontsize_labels = 10; |
---|
1622 | if (vals[0]) fontsize_labels = as_int(vars[0], vals[0], 1, INT_MAX); |
---|
1623 | fontsize = 10; |
---|
1624 | |
---|
1625 | colour_text = colour_labels = colour_frame = colour_leg = colour_cross = colour_surface_leg = *wxBLACK; |
---|
1626 | if (vals[1]) colour_text = to_rgb(vars[1], vals[1]); |
---|
1627 | if (vals[2]) colour_labels = to_rgb(vars[2], vals[2]); |
---|
1628 | if (vals[3]) colour_frame = to_rgb(vars[3], vals[3]); |
---|
1629 | if (vals[4]) colour_leg = to_rgb(vars[4], vals[4]); |
---|
1630 | if (vals[5]) colour_cross = to_rgb(vars[5], vals[5]); |
---|
1631 | if (vals[6]) colour_surface_leg = to_rgb(vars[6], vals[6]); |
---|
1632 | m_layout->scX = 1; |
---|
1633 | m_layout->scY = 1; |
---|
1634 | return NULL; |
---|
1635 | } |
---|