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201d3bf367
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@26189 72102866-910b-0410-8b05-ffd578937521
67 lines
1.7 KiB
Objective-C
67 lines
1.7 KiB
Objective-C
/*
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Win32CairoSurface.m
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Copyright (C) 2008 Free Software Foundation, Inc.
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Author: Xavier Glattard <xavier.glattard@online.fr>
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Based on the work of:
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Banlu Kemiyatorn <object at gmail dot com>
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This file is part of GNUstep.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 3 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; see the file COPYING.LIB.
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If not, see <http://www.gnu.org/licenses/> or write to the
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Free Software Foundation, 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "cairo/Win32CairoSurface.h"
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#include <cairo-win32.h>
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#define GSWINDEVICE ((HWND)gsDevice)
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@implementation Win32CairoSurface
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- (id) initWithDevice: (void *)device
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{
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HDC hDC;
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WIN_INTERN *win;
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gsDevice = device;
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win = (WIN_INTERN *)GetWindowLong(GSWINDEVICE, GWL_USERDATA);
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if(win && win->useHDC)
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hDC = win->hdc;
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else
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hDC = GetDC(GSWINDEVICE);
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if( !hDC )
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{
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NSLog(@"Win32CairoSurface : %d : no device context",__LINE__);
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exit(1);
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}
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_surface = cairo_win32_surface_create(hDC);
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if(!(win && win->useHDC))
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ReleaseDC(GSWINDEVICE,hDC);
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return self;
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}
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- (NSSize) size
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{
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RECT sz;
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GetClientRect(GSWINDEVICE,&sz);
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return NSMakeSize(sz.right-sz.left, sz.top-sz.bottom);
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}
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@end
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