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1/**
2 * @file llwindowheadless.h
3 * @brief Headless definition of LLWindow class
4 *
5 * Copyright (c) 2001-2007, Linden Research, Inc.
6 *
7 * The source code in this file ("Source Code") is provided by Linden Lab
8 * to you under the terms of the GNU General Public License, version 2.0
9 * ("GPL"), unless you have obtained a separate licensing agreement
10 * ("Other License"), formally executed by you and Linden Lab. Terms of
11 * the GPL can be found in doc/GPL-license.txt in this distribution, or
12 * online at http://secondlife.com/developers/opensource/gplv2
13 *
14 * There are special exceptions to the terms and conditions of the GPL as
15 * it is applied to this Source Code. View the full text of the exception
16 * in the file doc/FLOSS-exception.txt in this software distribution, or
17 * online at http://secondlife.com/developers/opensource/flossexception
18 *
19 * By copying, modifying or distributing this software, you acknowledge
20 * that you have read and understood your obligations described above,
21 * and agree to abide by those obligations.
22 *
23 * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
24 * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
25 * COMPLETENESS OR PERFORMANCE.
26 */
27
28#ifndef LL_LLWINDOWHEADLESS_H
29#define LL_LLWINDOWHEADLESS_H
30
31#include "llwindow.h"
32
33class LLWindowHeadless : public LLWindow
34{
35public:
36 /*virtual*/ void show() {};
37 /*virtual*/ void hide() {};
38 /*virtual*/ void close() {};
39 /*virtual*/ BOOL getVisible() {return FALSE;};
40 /*virtual*/ BOOL getMinimized() {return FALSE;};
41 /*virtual*/ BOOL getMaximized() {return FALSE;};
42 /*virtual*/ BOOL maximize() {return FALSE;};
43 /*virtual*/ BOOL getFullscreen() {return FALSE;};
44 /*virtual*/ BOOL getPosition(LLCoordScreen *position) {return FALSE;};
45 /*virtual*/ BOOL getSize(LLCoordScreen *size) {return FALSE;};
46 /*virtual*/ BOOL getSize(LLCoordWindow *size) {return FALSE;};
47 /*virtual*/ BOOL setPosition(LLCoordScreen position) {return FALSE;};
48 /*virtual*/ BOOL setSize(LLCoordScreen size) {return FALSE;};
49 /*virtual*/ BOOL switchContext(BOOL fullscreen, LLCoordScreen size, BOOL disable_vsync) {return FALSE;};
50 /*virtual*/ BOOL setCursorPosition(LLCoordWindow position) {return FALSE;};
51 /*virtual*/ BOOL getCursorPosition(LLCoordWindow *position) {return FALSE;};
52 /*virtual*/ void showCursor() {};
53 /*virtual*/ void hideCursor() {};
54 /*virtual*/ void showCursorFromMouseMove() {};
55 /*virtual*/ void hideCursorUntilMouseMove() {};
56 /*virtual*/ BOOL isCursorHidden() {return FALSE;};
57 /*virtual*/ void setCursor(ECursorType cursor) {};
58 //virtual ECursorType getCursor() { return mCurrentCursor; };
59 /*virtual*/ void captureMouse() {};
60 /*virtual*/ void releaseMouse() {};
61 /*virtual*/ void setMouseClipping( BOOL b ) {};
62 /*virtual*/ BOOL isClipboardTextAvailable() {return FALSE; };
63 /*virtual*/ BOOL pasteTextFromClipboard(LLWString &dst) {return FALSE; };
64 /*virtual*/ BOOL copyTextToClipboard(const LLWString &src) {return FALSE; };
65 /*virtual*/ void flashIcon(F32 seconds) {};
66 /*virtual*/ F32 getGamma() {return 1.0f; };
67 /*virtual*/ BOOL setGamma(const F32 gamma) {return FALSE; }; // Set the gamma
68 /*virtual*/ BOOL restoreGamma() {return FALSE; }; // Restore original gamma table (before updating gamma)
69 //virtual ESwapMethod getSwapMethod() { return mSwapMethod; }
70 /*virtual*/ void gatherInput() {};
71 /*virtual*/ void delayInputProcessing() {};
72 /*virtual*/ void swapBuffers();
73
74 /*virtual*/ LLString getTempFileName() {return LLString(""); };
75 /*virtual*/ void deleteFile( const char* file_name ) {};
76 /*virtual*/ S32 stat( const char* file_name, struct stat* stat_info ) {return 0; };
77 /*virtual*/ BOOL sendEmail(const char* address,const char* subject,const char* body_text,const char* attachment=NULL, const char* attachment_displayed_name=NULL) { return FALSE; };
78
79
80 // handy coordinate space conversion routines
81 /*virtual*/ BOOL convertCoords(LLCoordScreen from, LLCoordWindow *to) { return FALSE; };
82 /*virtual*/ BOOL convertCoords(LLCoordWindow from, LLCoordScreen *to) { return FALSE; };
83 /*virtual*/ BOOL convertCoords(LLCoordWindow from, LLCoordGL *to) { return FALSE; };
84 /*virtual*/ BOOL convertCoords(LLCoordGL from, LLCoordWindow *to) { return FALSE; };
85 /*virtual*/ BOOL convertCoords(LLCoordScreen from, LLCoordGL *to) { return FALSE; };
86 /*virtual*/ BOOL convertCoords(LLCoordGL from, LLCoordScreen *to) { return FALSE; };
87
88 /*virtual*/ LLWindowResolution* getSupportedResolutions(S32 &num_resolutions) { return NULL; };
89 /*virtual*/ F32 getNativeAspectRatio() { return 1.0f; };
90 /*virtual*/ F32 getPixelAspectRatio() { return 1.0f; };
91 /*virtual*/ void setNativeAspectRatio(F32 ratio) {}
92
93 /*virtual*/ void *getPlatformWindow() { return 0; };
94 /*virtual*/ void bringToFront() {};
95
96 LLWindowHeadless(char *title, char *name, S32 x, S32 y, S32 width, S32 height,
97 U32 flags, BOOL fullscreen, BOOL clearBg,
98 BOOL disable_vsync, BOOL use_gl, BOOL ignore_pixel_depth);
99 virtual ~LLWindowHeadless();
100
101private:
102};
103
104class LLSplashScreenHeadless : public LLSplashScreen
105{
106public:
107 LLSplashScreenHeadless() {};
108 virtual ~LLSplashScreenHeadless() {};
109
110 /*virtual*/ void showImpl() {};
111 /*virtual*/ void updateImpl(const char* mesg) {};
112 /*virtual*/ void hideImpl() {};
113
114};
115
116#endif //LL_LLWINDOWHEADLESS_H
117
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