annotate mupdf-source/thirdparty/freeglut/src/mswin/fg_cursor_mswin.c @ 17:dd9cdb856310

Remove PKG-INFO from the because it is regenerated automatically for the sdist
author Franz Glasner <fzglas.hg@dom66.de>
date Thu, 18 Sep 2025 17:40:40 +0200
parents b50eed0cc0ef
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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1 /*
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2 * fg_cursor_mswin.c
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3 *
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4 * The Windows-specific mouse cursor related stuff.
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5 *
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6 * Copyright (c) 2012 Stephen J. Baker. All Rights Reserved.
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7 * Written by John F. Fay, <fayjf@sourceforge.net>
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8 * Creation date: Thu Jan 19, 2012
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9 *
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10 * Permission is hereby granted, free of charge, to any person obtaining a
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11 * copy of this software and associated documentation files (the "Software"),
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12 * to deal in the Software without restriction, including without limitation
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13 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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14 * and/or sell copies of the Software, and to permit persons to whom the
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15 * Software is furnished to do so, subject to the following conditions:
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16 *
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17 * The above copyright notice and this permission notice shall be included
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18 * in all copies or substantial portions of the Software.
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19 *
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20 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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21 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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22 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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23 * PAWEL W. OLSZTA BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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24 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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25 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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26 */
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27
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28 #include <GL/freeglut.h>
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29 #include "../fg_internal.h"
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30
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31
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32
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33 void fgPlatformSetCursor ( SFG_Window *window, int cursorID )
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34 {
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35 /*
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36 * Joe Krahn is re-writing the following code.
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37 */
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38 /* Set the cursor AND change it for this window class. */
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39 #if !defined(__MINGW64__) && _MSC_VER <= 1200
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40 # define MAP_CURSOR(a,b) \
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41 case a: \
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42 SetCursor( LoadCursor( NULL, b ) ); \
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43 SetClassLong( window->Window.Handle, \
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44 GCL_HCURSOR, \
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45 ( LONG )LoadCursor( NULL, b ) ); \
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46 break;
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47 /* Nuke the cursor AND change it for this window class. */
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48 # define ZAP_CURSOR(a,b) \
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49 case a: \
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50 SetCursor( NULL ); \
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51 SetClassLong( window->Window.Handle, \
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52 GCL_HCURSOR, ( LONG )NULL ); \
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53 break;
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54 #else
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55 # define MAP_CURSOR(a,b) \
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56 case a: \
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57 SetCursor( LoadCursor( NULL, b ) ); \
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58 SetClassLongPtr( window->Window.Handle, \
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59 GCLP_HCURSOR, \
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60 ( LONG )( LONG_PTR )LoadCursor( NULL, b ) ); \
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61 break;
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62 /* Nuke the cursor AND change it for this window class. */
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63 # define ZAP_CURSOR(a,b) \
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64 case a: \
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65 SetCursor( NULL ); \
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66 SetClassLongPtr( window->Window.Handle, \
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67 GCLP_HCURSOR, ( LONG )( LONG_PTR )NULL ); \
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68 break;
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69 #endif
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70
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71 switch( cursorID )
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72 {
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73 MAP_CURSOR( GLUT_CURSOR_RIGHT_ARROW, IDC_ARROW );
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74 MAP_CURSOR( GLUT_CURSOR_LEFT_ARROW, IDC_ARROW ); /* XXX ToDo */
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75 MAP_CURSOR( GLUT_CURSOR_INFO, IDC_HELP );
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76 MAP_CURSOR( GLUT_CURSOR_DESTROY, IDC_CROSS );
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77 MAP_CURSOR( GLUT_CURSOR_HELP, IDC_HELP );
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78 MAP_CURSOR( GLUT_CURSOR_CYCLE, IDC_SIZEALL );
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79 MAP_CURSOR( GLUT_CURSOR_SPRAY, IDC_CROSS );
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80 MAP_CURSOR( GLUT_CURSOR_WAIT, IDC_WAIT );
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81 MAP_CURSOR( GLUT_CURSOR_TEXT, IDC_IBEAM );
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82 MAP_CURSOR( GLUT_CURSOR_CROSSHAIR, IDC_CROSS );
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83 MAP_CURSOR( GLUT_CURSOR_UP_DOWN, IDC_SIZENS );
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84 MAP_CURSOR( GLUT_CURSOR_LEFT_RIGHT, IDC_SIZEWE );
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85 MAP_CURSOR( GLUT_CURSOR_TOP_SIDE, IDC_UPARROW );
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86 MAP_CURSOR( GLUT_CURSOR_BOTTOM_SIDE, IDC_ARROW ); /* XXX ToDo */
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87 MAP_CURSOR( GLUT_CURSOR_LEFT_SIDE, IDC_ARROW ); /* XXX ToDo */
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88 MAP_CURSOR( GLUT_CURSOR_RIGHT_SIDE, IDC_ARROW ); /* XXX ToDo */
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89 MAP_CURSOR( GLUT_CURSOR_TOP_LEFT_CORNER, IDC_SIZENWSE );
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90 MAP_CURSOR( GLUT_CURSOR_TOP_RIGHT_CORNER, IDC_SIZENESW );
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91 MAP_CURSOR( GLUT_CURSOR_BOTTOM_RIGHT_CORNER, IDC_SIZENWSE );
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92 MAP_CURSOR( GLUT_CURSOR_BOTTOM_LEFT_CORNER, IDC_SIZENESW );
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93 ZAP_CURSOR( GLUT_CURSOR_NONE, NULL );
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94 MAP_CURSOR( GLUT_CURSOR_FULL_CROSSHAIR, IDC_CROSS ); /* XXX ToDo */
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95 case GLUT_CURSOR_INHERIT:
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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parents:
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96 {
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97 SFG_Window *temp_window = window;
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98 while (temp_window->Parent)
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99 {
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100 temp_window = temp_window->Parent;
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101 if (temp_window->State.Cursor != GLUT_CURSOR_INHERIT)
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102 {
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103 fgPlatformSetCursor(window,temp_window->State.Cursor);
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104 return;
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105 }
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106 }
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107 /* No parent, or no parent with cursor type set. Fall back to default */
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108 fgPlatformSetCursor(window,GLUT_CURSOR_LEFT_ARROW);
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109 }
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110 break;
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111
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112 default:
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113 fgError( "Unknown cursor type: %d", cursorID );
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parents:
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114 break;
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115 }
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parents:
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116 }
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117
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118
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diff changeset
119 void fgPlatformWarpPointer ( int x, int y )
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parents:
diff changeset
120 {
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Franz Glasner <fzglas.hg@dom66.de>
parents:
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121 POINT coords;
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parents:
diff changeset
122 coords.x = x;
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parents:
diff changeset
123 coords.y = y;
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parents:
diff changeset
124
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parents:
diff changeset
125 /* ClientToScreen() translates {coords} for us. */
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
126 ClientToScreen( fgStructure.CurrentWindow->Window.Handle, &coords );
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
127 SetCursorPos( coords.x, coords.y );
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parents:
diff changeset
128 }
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parents:
diff changeset
129
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parents:
diff changeset
130
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
131 void fghPlatformGetCursorPos(const SFG_Window *window, GLboolean client, SFG_XYUse *mouse_pos)
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parents:
diff changeset
132 {
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parents:
diff changeset
133 /* Get current pointer location in screen coordinates (if client is false or window is NULL), else
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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parents:
diff changeset
134 * Get current pointer location relative to top-left of client area of window (if client is true and window is not NULL)
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
135 */
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
136 POINT pos;
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parents:
diff changeset
137 GetCursorPos(&pos);
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
138
b50eed0cc0ef ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
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parents:
diff changeset
139 /* convert to client coords if wanted */
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parents:
diff changeset
140 if (client && window && window->Window.Handle)
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
141 ScreenToClient(window->Window.Handle,&pos);
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parents:
diff changeset
142
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
143 mouse_pos->X = pos.x;
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
144 mouse_pos->Y = pos.y;
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
145 mouse_pos->Use = GL_TRUE;
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Franz Glasner <fzglas.hg@dom66.de>
parents:
diff changeset
146 }