Mercurial > hgrepos > Python2 > PyMuPDF

annotate mupdf-source/thirdparty/freeglut/src/fg_cursor.c @ 45:b74429b0f5c4 v1.26.5+1

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+++++ v1.26.5+1
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 11 Oct 2025 17:17:13 +0200
parents b50eed0cc0ef
children
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1 /*
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2 * fg_cursor.c
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3 *
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4 * The mouse cursor related stuff.
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5 *
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6 * Copyright (c) 1999-2000 Pawel W. Olszta. All Rights Reserved.
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7 * Written by Pawel W. Olszta, <olszta@sourceforge.net>
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8 * Creation date: Thu Dec 16 1999
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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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28 #include <GL/freeglut.h>
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29 #include "fg_internal.h"
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31 /*
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32 * TODO BEFORE THE STABLE RELEASE:
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33 * glutSetCursor() -- Win32 mappings are incomplete.
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34 *
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35 * It would be good to use custom mouse cursor shapes, and introduce
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36 * an option to display them using glBitmap() and/or texture mapping,
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37 * apart from the windowing system version.
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38 */
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40 /* -- PRIVATE FUNCTIONS --------------------------------------------------- */
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42 extern void fgPlatformSetCursor ( SFG_Window *window, int cursorID );
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43 extern void fgPlatformWarpPointer ( int x, int y );
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47 /* -- INTERNAL FUNCTIONS ---------------------------------------------------- */
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48 void fgSetCursor ( SFG_Window *window, int cursorID )
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49 {
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50 fgPlatformSetCursor ( window, cursorID );
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51 }
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54 /* -- INTERFACE FUNCTIONS -------------------------------------------------- */
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56 /*
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57 * Set the cursor image to be used for the current window
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58 */
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59 void FGAPIENTRY glutSetCursor( int cursorID )
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60 {
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61 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutSetCursor" );
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62 FREEGLUT_EXIT_IF_NO_WINDOW ( "glutSetCursor" );
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64 fgPlatformSetCursor ( fgStructure.CurrentWindow, cursorID );
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65 fgStructure.CurrentWindow->State.Cursor = cursorID;
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66 }
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68 /*
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69 * Moves the mouse pointer to given window coordinates
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70 */
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71 void FGAPIENTRY glutWarpPointer( int x, int y )
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72 {
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73 FREEGLUT_EXIT_IF_NOT_INITIALISED ( "glutWarpPointer" );
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74 FREEGLUT_EXIT_IF_NO_WINDOW ( "glutWarpPointer" );
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76 fgPlatformWarpPointer ( x, y );
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77 }
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79 /*** END OF FILE ***/