Mercurial > sdl-ios-xcode
annotate src/video/bwindow/SDL_BView.h @ 4085:51486c979189 SDL-1.2
> Hi Ryan,
> I checked the list you linked to, but did not see any reference to whether
> the Win32 window centering bug was fixed... Has that been addressed at all?
> I refer to the bug where, unless one has globally set the
> SDL_WINDOW_CENTERED variable in the OS, only the 1st window that is created
> will be centered. Subsequent calls to SetVideoMode will create a window tha
t
> shares the same upper-left corner location.
I'm working on that now, thanks for reporting it. What I'm doing is if the
width and height are the same, I'm leaving the window position alone, but if
they're different they will respect the positioning environment variables.
author | Sam Lantinga <slouken@libsdl.org> |
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date | Fri, 20 Jul 2007 03:25:40 +0000 |
parents | 4e29535b821b |
children | a1b03ba2fcd0 |
rev | line source |
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0 | 1 /* |
2 SDL - Simple DirectMedia Layer | |
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3 Copyright (C) 1997-2006 Sam Lantinga |
0 | 4 |
5 This library is free software; you can redistribute it and/or | |
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6 modify it under the terms of the GNU Lesser General Public |
0 | 7 License as published by the Free Software Foundation; either |
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8 version 2.1 of the License, or (at your option) any later version. |
0 | 9 |
10 This library is distributed in the hope that it will be useful, | |
11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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13 Lesser General Public License for more details. |
0 | 14 |
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15 You should have received a copy of the GNU Lesser General Public |
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16 License along with this library; if not, write to the Free Software |
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
0 | 18 |
19 Sam Lantinga | |
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20 slouken@libsdl.org |
0 | 21 */ |
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22 #include "SDL_config.h" |
0 | 23 |
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24 #ifndef _SDL_BView_h |
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25 #define _SDL_BView_h |
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26 |
0 | 27 /* This is the event handling and graphics update portion of SDL_BWin */ |
28 | |
29 extern "C" { | |
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30 #include "../../events/SDL_events_c.h" |
0 | 31 }; |
32 | |
33 class SDL_BView : public BView | |
34 { | |
35 public: | |
36 SDL_BView(BRect frame) : | |
37 BView(frame, "SDL View", B_FOLLOW_ALL_SIDES, | |
38 (B_WILL_DRAW|B_FRAME_EVENTS)) { | |
39 image = NULL; | |
4012 | 40 xoff = yoff = 0; |
0 | 41 SetViewColor(0,0,0,0); |
42 SetHighColor(0,0,0,0); | |
43 } | |
44 virtual ~SDL_BView() { | |
45 SetBitmap(NULL); | |
46 } | |
4012 | 47 /* Set drawing offsets for fullscreen mode */ |
48 virtual void SetXYOffset(int x, int y) { | |
49 xoff = x; | |
50 yoff = y; | |
51 } | |
52 virtual void GetXYOffset(int &x, int &y) { | |
53 x = xoff; | |
54 y = yoff; | |
55 } | |
56 virtual void GetXYOffset(float &x, float &y) { | |
57 x = (float)xoff; | |
58 y = (float)yoff; | |
59 } | |
0 | 60 /* The view changed size. If it means we're in fullscreen, we |
61 * draw a nice black box in the entire view to get black borders. | |
62 */ | |
63 virtual void FrameResized(float width, float height) { | |
64 BRect bounds; | |
65 bounds.top = bounds.left = 0; | |
66 bounds.right = width; | |
67 bounds.bottom = height; | |
68 /* Fill the entire view with black */ | |
4012 | 69 FillRect(bounds, B_SOLID_HIGH); |
0 | 70 /* And if there's an image, redraw it. */ |
71 if( image ) { | |
72 bounds = image->Bounds(); | |
73 Draw(bounds); | |
74 } | |
75 } | |
4012 | 76 |
0 | 77 /* Drawing portion of this complete breakfast. :) */ |
78 virtual void SetBitmap(BBitmap *bitmap) { | |
79 if ( image ) { | |
80 delete image; | |
81 } | |
82 image = bitmap; | |
83 } | |
84 virtual void Draw(BRect updateRect) { | |
85 if ( image ) { | |
4012 | 86 if(xoff || yoff) { |
87 BRect dest; | |
88 dest.top = updateRect.top + yoff; | |
89 dest.left = updateRect.left + xoff; | |
90 dest.bottom = updateRect.bottom + yoff; | |
91 dest.right = updateRect.right + xoff; | |
92 DrawBitmap(image, updateRect, dest); | |
93 } else { | |
94 DrawBitmap(image, updateRect, updateRect); | |
95 } | |
0 | 96 } |
97 } | |
98 virtual void DrawAsync(BRect updateRect) { | |
4012 | 99 if(xoff || yoff) { |
100 BRect dest; | |
101 dest.top = updateRect.top + yoff; | |
102 dest.left = updateRect.left + xoff; | |
103 dest.bottom = updateRect.bottom + yoff; | |
104 dest.right = updateRect.right + xoff;; | |
105 DrawBitmapAsync(image, updateRect, dest); | |
106 } else { | |
0 | 107 DrawBitmapAsync(image, updateRect, updateRect); |
108 } | |
109 } | |
110 | |
111 private: | |
112 BBitmap *image; | |
4012 | 113 int xoff, yoff; |
0 | 114 }; |
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115 |
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116 #endif /* _SDL_BView_h */ |