1262 lines
46 KiB
C
1262 lines
46 KiB
C
/*
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* Unit tests for dc functions
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*
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* Copyright (c) 2005 Huw Davies
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* Copyright (c) 2005 Dmitry Timoshkov
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*
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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 2.1 of the License, or (at your option) any later version.
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*
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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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*
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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; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define WINVER 0x0501 /* request latest DEVMODE */
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#include <assert.h>
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#include <stdio.h>
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#include "wine/test.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "winspool.h"
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#include "winerror.h"
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static DWORD (WINAPI *pSetLayout)(HDC hdc, DWORD layout);
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static void dump_region(HRGN hrgn)
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{
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DWORD i, size;
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RGNDATA *data = NULL;
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RECT *rect;
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if (!hrgn)
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{
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printf( "(null) region\n" );
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return;
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}
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if (!(size = GetRegionData( hrgn, 0, NULL ))) return;
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if (!(data = HeapAlloc( GetProcessHeap(), 0, size ))) return;
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GetRegionData( hrgn, size, data );
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printf( "%d rects:", data->rdh.nCount );
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for (i = 0, rect = (RECT *)data->Buffer; i < data->rdh.nCount; i++, rect++)
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printf( " (%d,%d)-(%d,%d)", rect->left, rect->top, rect->right, rect->bottom );
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printf( "\n" );
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HeapFree( GetProcessHeap(), 0, data );
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}
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static void test_dc_values(void)
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{
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HDC hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
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COLORREF color;
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ok( hdc != NULL, "CreateDC failed\n" );
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color = SetBkColor( hdc, 0x12345678 );
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ok( color == 0xffffff, "initial color %08x\n", color );
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color = GetBkColor( hdc );
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ok( color == 0x12345678, "wrong color %08x\n", color );
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color = SetBkColor( hdc, 0xffffffff );
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ok( color == 0x12345678, "wrong color %08x\n", color );
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color = GetBkColor( hdc );
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ok( color == 0xffffffff, "wrong color %08x\n", color );
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color = SetBkColor( hdc, 0 );
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ok( color == 0xffffffff, "wrong color %08x\n", color );
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color = GetBkColor( hdc );
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ok( color == 0, "wrong color %08x\n", color );
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color = SetTextColor( hdc, 0xffeeddcc );
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ok( color == 0, "initial color %08x\n", color );
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color = GetTextColor( hdc );
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ok( color == 0xffeeddcc, "wrong color %08x\n", color );
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color = SetTextColor( hdc, 0xffffffff );
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ok( color == 0xffeeddcc, "wrong color %08x\n", color );
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color = GetTextColor( hdc );
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ok( color == 0xffffffff, "wrong color %08x\n", color );
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color = SetTextColor( hdc, 0 );
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ok( color == 0xffffffff, "wrong color %08x\n", color );
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color = GetTextColor( hdc );
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ok( color == 0, "wrong color %08x\n", color );
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DeleteDC( hdc );
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}
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static void test_savedc_2(void)
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{
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HWND hwnd;
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HDC hdc;
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HRGN hrgn;
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RECT rc, rc_clip;
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int ret;
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hwnd = CreateWindowExA(0, "static", "", WS_POPUP, 0,0,100,100,
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0, 0, 0, NULL);
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assert(hwnd != 0);
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ShowWindow(hwnd, SW_SHOW);
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UpdateWindow(hwnd);
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hrgn = CreateRectRgn(0, 0, 0, 0);
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assert(hrgn != 0);
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hdc = GetDC(hwnd);
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ok(hdc != NULL, "GetDC failed\n");
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ret = GetClipBox(hdc, &rc_clip);
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ok(ret == SIMPLEREGION || broken(ret == COMPLEXREGION), "GetClipBox returned %d instead of SIMPLEREGION\n", ret);
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ret = GetClipRgn(hdc, hrgn);
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ok(ret == 0, "GetClipRgn returned %d instead of 0\n", ret);
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ret = GetRgnBox(hrgn, &rc);
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ok(ret == NULLREGION, "GetRgnBox returned %d (%d,%d-%d,%d) instead of NULLREGION\n",
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ret, rc.left, rc.top, rc.right, rc.bottom);
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/*dump_region(hrgn);*/
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SetRect(&rc, 0, 0, 100, 100);
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ok(EqualRect(&rc, &rc_clip),
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"rects are not equal: (%d,%d-%d,%d) - (%d,%d-%d,%d)\n",
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rc.left, rc.top, rc.right, rc.bottom,
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rc_clip.left, rc_clip.top, rc_clip.right, rc_clip.bottom);
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ret = SaveDC(hdc);
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todo_wine
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{
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ok(ret == 1, "ret = %d\n", ret);
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}
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ret = IntersectClipRect(hdc, 0, 0, 50, 50);
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if (ret == COMPLEXREGION)
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{
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/* XP returns COMPLEXREGION although dump_region reports only 1 rect */
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trace("Windows BUG: IntersectClipRect returned %d instead of SIMPLEREGION\n", ret);
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/* let's make sure that it's a simple region */
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ret = GetClipRgn(hdc, hrgn);
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ok(ret == 1, "GetClipRgn returned %d instead of 1\n", ret);
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dump_region(hrgn);
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}
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else
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ok(ret == SIMPLEREGION, "IntersectClipRect returned %d instead of SIMPLEREGION\n", ret);
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ret = GetClipBox(hdc, &rc_clip);
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ok(ret == SIMPLEREGION || broken(ret == COMPLEXREGION), "GetClipBox returned %d instead of SIMPLEREGION\n", ret);
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SetRect(&rc, 0, 0, 50, 50);
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ok(EqualRect(&rc, &rc_clip),
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"rects are not equal: (%d,%d-%d,%d) - (%d,%d-%d,%d)\n",
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rc.left, rc.top, rc.right, rc.bottom,
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rc_clip.left, rc_clip.top, rc_clip.right, rc_clip.bottom);
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ret = RestoreDC(hdc, 1);
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ok(ret, "ret = %d\n", ret);
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ret = GetClipBox(hdc, &rc_clip);
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ok(ret == SIMPLEREGION || broken(ret == COMPLEXREGION), "GetClipBox returned %d instead of SIMPLEREGION\n", ret);
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SetRect(&rc, 0, 0, 100, 100);
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ok(EqualRect(&rc, &rc_clip),
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"rects are not equal: (%d,%d-%d,%d) - (%d,%d-%d,%d)\n",
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rc.left, rc.top, rc.right, rc.bottom,
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rc_clip.left, rc_clip.top, rc_clip.right, rc_clip.bottom);
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DeleteObject(hrgn);
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ReleaseDC(hwnd, hdc);
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DestroyWindow(hwnd);
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}
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static void test_savedc(void)
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{
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HDC hdc = CreateDCA("DISPLAY", NULL, NULL, NULL);
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int ret;
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ok(hdc != NULL, "CreateDC rets %p\n", hdc);
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ret = SaveDC(hdc);
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ok(ret == 1, "ret = %d\n", ret);
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ret = SaveDC(hdc);
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ok(ret == 2, "ret = %d\n", ret);
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ret = SaveDC(hdc);
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ok(ret == 3, "ret = %d\n", ret);
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ret = RestoreDC(hdc, -1);
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ok(ret, "ret = %d\n", ret);
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ret = SaveDC(hdc);
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ok(ret == 3, "ret = %d\n", ret);
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ret = RestoreDC(hdc, 1);
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ok(ret, "ret = %d\n", ret);
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ret = SaveDC(hdc);
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ok(ret == 1, "ret = %d\n", ret);
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ret = SaveDC(hdc);
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ok(ret == 2, "ret = %d\n", ret);
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ret = SaveDC(hdc);
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ok(ret == 3, "ret = %d\n", ret);
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ret = RestoreDC(hdc, -2);
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ok(ret, "ret = %d\n", ret);
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ret = SaveDC(hdc);
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ok(ret == 2, "ret = %d\n", ret);
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ret = RestoreDC(hdc, -2);
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ok(ret, "ret = %d\n", ret);
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ret = SaveDC(hdc);
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ok(ret == 1, "ret = %d\n", ret);
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ret = SaveDC(hdc);
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ok(ret == 2, "ret = %d\n", ret);
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ret = RestoreDC(hdc, -4);
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ok(!ret, "ret = %d\n", ret);
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ret = RestoreDC(hdc, 3);
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ok(!ret, "ret = %d\n", ret);
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/* Under Win9x the following RestoreDC call succeeds and clears the save stack. */
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ret = RestoreDC(hdc, -3);
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ok(!ret ||
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broken(ret), /* Win9x */
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"ret = %d\n", ret);
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/* Trying to clear an empty save stack fails. */
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ret = RestoreDC(hdc, -3);
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ok(!ret, "ret = %d\n", ret);
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ret = SaveDC(hdc);
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ok(ret == 3 ||
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broken(ret == 1), /* Win9x */
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"ret = %d\n", ret);
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/* Under Win9x the following RestoreDC call succeeds and clears the save stack. */
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ret = RestoreDC(hdc, 0);
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ok(!ret ||
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broken(ret), /* Win9x */
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"ret = %d\n", ret);
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/* Trying to clear an empty save stack fails. */
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ret = RestoreDC(hdc, 0);
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ok(!ret, "ret = %d\n", ret);
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ret = RestoreDC(hdc, 1);
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ok(ret ||
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broken(!ret), /* Win9x */
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"ret = %d\n", ret);
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DeleteDC(hdc);
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}
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static void test_GdiConvertToDevmodeW(void)
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{
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DEVMODEW * (WINAPI *pGdiConvertToDevmodeW)(const DEVMODEA *);
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DEVMODEA dmA;
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DEVMODEW *dmW;
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BOOL ret;
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pGdiConvertToDevmodeW = (void *)GetProcAddress(GetModuleHandleA("gdi32.dll"), "GdiConvertToDevmodeW");
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if (!pGdiConvertToDevmodeW)
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{
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win_skip("GdiConvertToDevmodeW is not available on this platform\n");
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return;
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}
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ret = EnumDisplaySettingsA(NULL, ENUM_CURRENT_SETTINGS, &dmA);
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ok(ret, "EnumDisplaySettingsExA error %u\n", GetLastError());
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ok(dmA.dmSize >= FIELD_OFFSET(DEVMODEA, dmICMMethod), "dmSize is too small: %04x\n", dmA.dmSize);
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ok(dmA.dmSize <= sizeof(DEVMODEA), "dmSize is too large: %04x\n", dmA.dmSize);
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dmW = pGdiConvertToDevmodeW(&dmA);
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ok(dmW->dmSize >= FIELD_OFFSET(DEVMODEW, dmICMMethod), "dmSize is too small: %04x\n", dmW->dmSize);
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ok(dmW->dmSize <= sizeof(DEVMODEW), "dmSize is too large: %04x\n", dmW->dmSize);
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HeapFree(GetProcessHeap(), 0, dmW);
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dmA.dmSize = FIELD_OFFSET(DEVMODEA, dmFields) + sizeof(dmA.dmFields);
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dmW = pGdiConvertToDevmodeW(&dmA);
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ok(dmW->dmSize == FIELD_OFFSET(DEVMODEW, dmFields) + sizeof(dmW->dmFields),
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"wrong size %u\n", dmW->dmSize);
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HeapFree(GetProcessHeap(), 0, dmW);
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dmA.dmICMMethod = DMICMMETHOD_NONE;
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dmA.dmSize = FIELD_OFFSET(DEVMODEA, dmICMMethod) + sizeof(dmA.dmICMMethod);
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dmW = pGdiConvertToDevmodeW(&dmA);
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ok(dmW->dmSize == FIELD_OFFSET(DEVMODEW, dmICMMethod) + sizeof(dmW->dmICMMethod),
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"wrong size %u\n", dmW->dmSize);
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ok(dmW->dmICMMethod == DMICMMETHOD_NONE,
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"expected DMICMMETHOD_NONE, got %u\n", dmW->dmICMMethod);
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HeapFree(GetProcessHeap(), 0, dmW);
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dmA.dmSize = 1024;
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dmW = pGdiConvertToDevmodeW(&dmA);
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ok(dmW->dmSize == FIELD_OFFSET(DEVMODEW, dmPanningHeight) + sizeof(dmW->dmPanningHeight),
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"wrong size %u\n", dmW->dmSize);
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HeapFree(GetProcessHeap(), 0, dmW);
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SetLastError(0xdeadbeef);
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dmA.dmSize = 0;
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dmW = pGdiConvertToDevmodeW(&dmA);
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ok(!dmW, "GdiConvertToDevmodeW should fail\n");
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ok(GetLastError() == 0xdeadbeef, "expected 0xdeadbeef, got %u\n", GetLastError());
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/* this is the minimal dmSize that XP accepts */
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dmA.dmSize = FIELD_OFFSET(DEVMODEA, dmFields);
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dmW = pGdiConvertToDevmodeW(&dmA);
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ok(dmW->dmSize == FIELD_OFFSET(DEVMODEW, dmFields),
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"expected %04x, got %04x\n", FIELD_OFFSET(DEVMODEW, dmFields), dmW->dmSize);
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HeapFree(GetProcessHeap(), 0, dmW);
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}
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static void test_device_caps( HDC hdc, HDC ref_dc, const char *descr )
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{
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static const int caps[] =
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{
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DRIVERVERSION,
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TECHNOLOGY,
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HORZSIZE,
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VERTSIZE,
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HORZRES,
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VERTRES,
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BITSPIXEL,
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PLANES,
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NUMBRUSHES,
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NUMPENS,
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NUMMARKERS,
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NUMFONTS,
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NUMCOLORS,
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PDEVICESIZE,
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CURVECAPS,
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LINECAPS,
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POLYGONALCAPS,
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/* TEXTCAPS broken on printer DC on winxp */
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CLIPCAPS,
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RASTERCAPS,
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ASPECTX,
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ASPECTY,
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ASPECTXY,
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LOGPIXELSX,
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LOGPIXELSY,
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SIZEPALETTE,
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NUMRESERVED,
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COLORRES,
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PHYSICALWIDTH,
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PHYSICALHEIGHT,
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PHYSICALOFFSETX,
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PHYSICALOFFSETY,
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SCALINGFACTORX,
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SCALINGFACTORY,
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VREFRESH,
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DESKTOPVERTRES,
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DESKTOPHORZRES,
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BLTALIGNMENT,
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SHADEBLENDCAPS
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};
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unsigned int i;
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WORD ramp[3][256];
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BOOL ret;
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RECT rect;
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UINT type;
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if (GetObjectType( hdc ) == OBJ_METADC)
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{
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for (i = 0; i < sizeof(caps)/sizeof(caps[0]); i++)
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ok( GetDeviceCaps( hdc, caps[i] ) == (caps[i] == TECHNOLOGY ? DT_METAFILE : 0),
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"wrong caps on %s for %u: %u\n", descr, caps[i],
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GetDeviceCaps( hdc, caps[i] ) );
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SetLastError( 0xdeadbeef );
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ret = GetDeviceGammaRamp( hdc, &ramp );
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ok( !ret, "GetDeviceGammaRamp succeeded on %s\n", descr );
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ok( GetLastError() == ERROR_INVALID_PARAMETER || broken(GetLastError() == 0xdeadbeef), /* nt4 */
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"wrong error %u on %s\n", GetLastError(), descr );
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type = GetClipBox( hdc, &rect );
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ok( type == ERROR, "GetClipBox returned %d on %s\n", type, descr );
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SetBoundsRect( hdc, NULL, DCB_RESET | DCB_ENABLE );
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SetMapMode( hdc, MM_TEXT );
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Rectangle( hdc, 2, 2, 5, 5 );
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type = GetBoundsRect( hdc, &rect, DCB_RESET );
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ok( !type, "GetBoundsRect succeeded on %s\n", descr );
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type = SetBoundsRect( hdc, &rect, DCB_RESET | DCB_ENABLE );
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ok( !type, "SetBoundsRect succeeded on %s\n", descr );
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}
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else
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{
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for (i = 0; i < sizeof(caps)/sizeof(caps[0]); i++)
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ok( GetDeviceCaps( hdc, caps[i] ) == GetDeviceCaps( ref_dc, caps[i] ),
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"mismatched caps on %s for %u: %u/%u\n", descr, caps[i],
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GetDeviceCaps( hdc, caps[i] ), GetDeviceCaps( ref_dc, caps[i] ) );
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SetLastError( 0xdeadbeef );
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ret = GetDeviceGammaRamp( hdc, &ramp );
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ok( !ret, "GetDeviceGammaRamp succeeded on %s\n", descr );
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ok( GetLastError() == ERROR_INVALID_PARAMETER || broken(GetLastError() == 0xdeadbeef), /* nt4 */
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"wrong error %u on %s\n", GetLastError(), descr );
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type = GetClipBox( hdc, &rect );
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if (GetObjectType( hdc ) == OBJ_ENHMETADC)
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todo_wine ok( type == SIMPLEREGION, "GetClipBox returned %d on memdc for %s\n", type, descr );
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else
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ok( type == SIMPLEREGION, "GetClipBox returned %d on memdc for %s\n", type, descr );
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type = SetBoundsRect( hdc, NULL, DCB_RESET | DCB_ENABLE );
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ok( type == (DCB_RESET | DCB_DISABLE), "SetBoundsRect returned %x\n", type );
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SetMapMode( hdc, MM_TEXT );
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Rectangle( hdc, 2, 2, 4, 4 );
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type = GetBoundsRect( hdc, &rect, DCB_RESET );
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if (GetObjectType( hdc ) == OBJ_ENHMETADC)
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todo_wine
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ok( rect.left == 2 && rect.top == 2 && rect.right == 4 && rect.bottom == 4 && type == DCB_SET,
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"GetBoundsRect returned %d,%d,%d,%d type %x for %s\n",
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rect.left, rect.top, rect.right, rect.bottom, type, descr );
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else
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ok( rect.left == 2 && rect.top == 2 && rect.right == 4 && rect.bottom == 4 && type == DCB_SET,
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"GetBoundsRect returned %d,%d,%d,%d type %x for %s\n",
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rect.left, rect.top, rect.right, rect.bottom, type, descr );
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}
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type = GetClipBox( ref_dc, &rect );
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if (type != COMPLEXREGION) /* region can be complex on multi-monitor setups */
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{
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ok( type == SIMPLEREGION, "GetClipBox returned %d on %s\n", type, descr );
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ok( rect.left == 0 && rect.top == 0 &&
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rect.right == GetDeviceCaps( ref_dc, DESKTOPHORZRES ) &&
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rect.bottom == GetDeviceCaps( ref_dc, DESKTOPVERTRES ),
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"GetClipBox returned %d,%d,%d,%d on %s\n",
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rect.left, rect.top, rect.right, rect.bottom, descr );
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}
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SetBoundsRect( ref_dc, NULL, DCB_RESET | DCB_ACCUMULATE );
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SetMapMode( ref_dc, MM_TEXT );
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Rectangle( ref_dc, 3, 3, 5, 5 );
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type = GetBoundsRect( ref_dc, &rect, DCB_RESET );
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/* it may or may not work on non-memory DCs */
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ok( (rect.left == 0 && rect.top == 0 && rect.right == 0 && rect.bottom == 0 && type == DCB_RESET) ||
|
|
(rect.left == 3 && rect.top == 3 && rect.right == 5 && rect.bottom == 5 && type == DCB_SET),
|
|
"GetBoundsRect returned %d,%d,%d,%d type %x on %s\n",
|
|
rect.left, rect.top, rect.right, rect.bottom, type, descr );
|
|
|
|
if (GetObjectType( hdc ) == OBJ_MEMDC)
|
|
{
|
|
char buffer[sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD)];
|
|
BITMAPINFO *info = (BITMAPINFO *)buffer;
|
|
HBITMAP dib, old;
|
|
|
|
memset( buffer, 0, sizeof(buffer) );
|
|
info->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
info->bmiHeader.biWidth = 16;
|
|
info->bmiHeader.biHeight = 16;
|
|
info->bmiHeader.biPlanes = 1;
|
|
info->bmiHeader.biBitCount = 8;
|
|
info->bmiHeader.biCompression = BI_RGB;
|
|
dib = CreateDIBSection( ref_dc, info, DIB_RGB_COLORS, NULL, NULL, 0 );
|
|
old = SelectObject( hdc, dib );
|
|
|
|
for (i = 0; i < sizeof(caps)/sizeof(caps[0]); i++)
|
|
ok( GetDeviceCaps( hdc, caps[i] ) == GetDeviceCaps( ref_dc, caps[i] ),
|
|
"mismatched caps on %s and DIB for %u: %u/%u\n", descr, caps[i],
|
|
GetDeviceCaps( hdc, caps[i] ), GetDeviceCaps( ref_dc, caps[i] ) );
|
|
|
|
SetLastError( 0xdeadbeef );
|
|
ret = GetDeviceGammaRamp( hdc, &ramp );
|
|
ok( !ret, "GetDeviceGammaRamp succeeded on %s\n", descr );
|
|
ok( GetLastError() == ERROR_INVALID_PARAMETER || broken(GetLastError() == 0xdeadbeef), /* nt4 */
|
|
"wrong error %u on %s\n", GetLastError(), descr );
|
|
|
|
type = GetClipBox( hdc, &rect );
|
|
ok( type == SIMPLEREGION, "GetClipBox returned %d on memdc for %s\n", type, descr );
|
|
ok( rect.left == 0 && rect.top == 0 && rect.right == 16 && rect.bottom == 16,
|
|
"GetClipBox returned %d,%d,%d,%d on memdc for %s\n",
|
|
rect.left, rect.top, rect.right, rect.bottom, descr );
|
|
|
|
SetBoundsRect( hdc, NULL, DCB_RESET | DCB_ENABLE );
|
|
SetMapMode( hdc, MM_TEXT );
|
|
Rectangle( hdc, 5, 5, 12, 14 );
|
|
type = GetBoundsRect( hdc, &rect, DCB_RESET );
|
|
ok( rect.left == 5 && rect.top == 5 && rect.right == 12 && rect.bottom == 14 && type == DCB_SET,
|
|
"GetBoundsRect returned %d,%d,%d,%d type %x on memdc for %s\n",
|
|
rect.left, rect.top, rect.right, rect.bottom, type, descr );
|
|
|
|
SelectObject( hdc, old );
|
|
DeleteObject( dib );
|
|
}
|
|
}
|
|
|
|
static void test_CreateCompatibleDC(void)
|
|
{
|
|
BOOL bRet;
|
|
HDC hdc, hNewDC, hdcMetafile, screen_dc;
|
|
HBITMAP bitmap;
|
|
INT caps;
|
|
|
|
screen_dc = CreateDC( "DISPLAY", NULL, NULL, NULL );
|
|
bitmap = CreateBitmap( 10, 10, 1, 1, NULL );
|
|
|
|
/* Create a DC compatible with the screen */
|
|
hdc = CreateCompatibleDC(NULL);
|
|
ok(hdc != NULL, "CreateCompatibleDC returned %p\n", hdc);
|
|
ok( SelectObject( hdc, bitmap ) != 0, "SelectObject failed\n" );
|
|
caps = GetDeviceCaps( hdc, TECHNOLOGY );
|
|
ok( caps == DT_RASDISPLAY, "wrong caps %u\n", caps );
|
|
|
|
test_device_caps( hdc, screen_dc, "display dc" );
|
|
|
|
/* Delete this DC, this should succeed */
|
|
bRet = DeleteDC(hdc);
|
|
ok(bRet == TRUE, "DeleteDC returned %u\n", bRet);
|
|
|
|
/* Try to create a DC compatible to the deleted DC. This has to fail */
|
|
hNewDC = CreateCompatibleDC(hdc);
|
|
ok(hNewDC == NULL, "CreateCompatibleDC returned %p\n", hNewDC);
|
|
|
|
hdc = GetDC( 0 );
|
|
hdcMetafile = CreateEnhMetaFileA(hdc, NULL, NULL, NULL);
|
|
ok(hdcMetafile != 0, "CreateEnhMetaFileA failed\n");
|
|
hNewDC = CreateCompatibleDC( hdcMetafile );
|
|
ok(hNewDC != NULL, "CreateCompatibleDC failed\n");
|
|
ok( SelectObject( hNewDC, bitmap ) != 0, "SelectObject failed\n" );
|
|
caps = GetDeviceCaps( hdcMetafile, TECHNOLOGY );
|
|
ok( caps == DT_RASDISPLAY, "wrong caps %u\n", caps );
|
|
test_device_caps( hdcMetafile, hdc, "enhmetafile dc" );
|
|
DeleteDC( hNewDC );
|
|
DeleteEnhMetaFile( CloseEnhMetaFile( hdcMetafile ));
|
|
ReleaseDC( 0, hdc );
|
|
|
|
hdcMetafile = CreateMetaFileA(NULL);
|
|
ok(hdcMetafile != 0, "CreateEnhMetaFileA failed\n");
|
|
hNewDC = CreateCompatibleDC( hdcMetafile );
|
|
ok(hNewDC == NULL, "CreateCompatibleDC succeeded\n");
|
|
caps = GetDeviceCaps( hdcMetafile, TECHNOLOGY );
|
|
ok( caps == DT_METAFILE, "wrong caps %u\n", caps );
|
|
test_device_caps( hdcMetafile, screen_dc, "metafile dc" );
|
|
DeleteMetaFile( CloseMetaFile( hdcMetafile ));
|
|
|
|
DeleteObject( bitmap );
|
|
DeleteDC( screen_dc );
|
|
}
|
|
|
|
static void test_DC_bitmap(void)
|
|
{
|
|
HDC hdc, hdcmem;
|
|
DWORD bits[64];
|
|
HBITMAP hbmp, oldhbmp;
|
|
COLORREF col;
|
|
int i, bitspixel;
|
|
|
|
/* fill bitmap data with b&w pattern */
|
|
for( i = 0; i < 64; i++) bits[i] = i & 1 ? 0 : 0xffffff;
|
|
|
|
hdc = GetDC(0);
|
|
ok( hdc != NULL, "CreateDC rets %p\n", hdc);
|
|
bitspixel = GetDeviceCaps( hdc, BITSPIXEL);
|
|
/* create a memory dc */
|
|
hdcmem = CreateCompatibleDC( hdc);
|
|
ok( hdcmem != NULL, "CreateCompatibleDC rets %p\n", hdcmem);
|
|
/* tests */
|
|
/* test monochrome bitmap: should always work */
|
|
hbmp = CreateBitmap(32, 32, 1, 1, bits);
|
|
ok( hbmp != NULL, "CreateBitmap returns %p\n", hbmp);
|
|
oldhbmp = SelectObject( hdcmem, hbmp);
|
|
ok( oldhbmp != NULL, "SelectObject returned NULL\n" ); /* a memdc always has a bitmap selected */
|
|
col = GetPixel( hdcmem, 0, 0);
|
|
ok( col == 0xffffff, "GetPixel returned %08x, expected 00ffffff\n", col);
|
|
col = GetPixel( hdcmem, 1, 1);
|
|
ok( col == 0x000000, "GetPixel returned %08x, expected 00000000\n", col);
|
|
col = GetPixel( hdcmem, 100, 1);
|
|
ok( col == CLR_INVALID, "GetPixel returned %08x, expected ffffffff\n", col);
|
|
SelectObject( hdcmem, oldhbmp);
|
|
DeleteObject( hbmp);
|
|
|
|
/* test with 2 bits color depth, not likely to succeed */
|
|
hbmp = CreateBitmap(16, 16, 1, 2, bits);
|
|
ok( hbmp != NULL, "CreateBitmap returns %p\n", hbmp);
|
|
oldhbmp = SelectObject( hdcmem, hbmp);
|
|
if( bitspixel != 2)
|
|
ok( !oldhbmp, "SelectObject of a bitmap with 2 bits/pixel should return NULL\n");
|
|
if( oldhbmp) SelectObject( hdcmem, oldhbmp);
|
|
DeleteObject( hbmp);
|
|
|
|
/* test with 16 bits color depth, might succeed */
|
|
hbmp = CreateBitmap(6, 6, 1, 16, bits);
|
|
ok( hbmp != NULL, "CreateBitmap returns %p\n", hbmp);
|
|
oldhbmp = SelectObject( hdcmem, hbmp);
|
|
if( bitspixel == 16) {
|
|
ok( oldhbmp != NULL, "SelectObject returned NULL\n" );
|
|
col = GetPixel( hdcmem, 0, 0);
|
|
ok( col == 0xffffff,
|
|
"GetPixel of a bitmap with 16 bits/pixel returned %08x, expected 00ffffff\n", col);
|
|
col = GetPixel( hdcmem, 1, 1);
|
|
ok( col == 0x000000,
|
|
"GetPixel of a bitmap with 16 bits/pixel returned returned %08x, expected 00000000\n", col);
|
|
}
|
|
if( oldhbmp) SelectObject( hdcmem, oldhbmp);
|
|
DeleteObject( hbmp);
|
|
|
|
/* test with 32 bits color depth, probably succeed */
|
|
hbmp = CreateBitmap(4, 4, 1, 32, bits);
|
|
ok( hbmp != NULL, "CreateBitmap returns %p\n", hbmp);
|
|
oldhbmp = SelectObject( hdcmem, hbmp);
|
|
if( bitspixel == 32) {
|
|
ok( oldhbmp != NULL, "SelectObject returned NULL\n" );
|
|
col = GetPixel( hdcmem, 0, 0);
|
|
ok( col == 0xffffff,
|
|
"GetPixel of a bitmap with 32 bits/pixel returned %08x, expected 00ffffff\n", col);
|
|
col = GetPixel( hdcmem, 1, 1);
|
|
ok( col == 0x000000,
|
|
"GetPixel of a bitmap with 32 bits/pixel returned returned %08x, expected 00000000\n", col);
|
|
}
|
|
if( oldhbmp) SelectObject( hdcmem, oldhbmp);
|
|
DeleteObject( hbmp);
|
|
ReleaseDC( 0, hdc );
|
|
}
|
|
|
|
static void test_DeleteDC(void)
|
|
{
|
|
HWND hwnd;
|
|
HDC hdc, hdc_test;
|
|
WNDCLASSEX cls;
|
|
int ret;
|
|
|
|
/* window DC */
|
|
hwnd = CreateWindowExA(0, "static", NULL, WS_POPUP|WS_VISIBLE, 0,0,100,100,
|
|
0, 0, 0, NULL);
|
|
ok(hwnd != 0, "CreateWindowExA failed\n");
|
|
|
|
hdc = GetDC(hwnd);
|
|
ok(hdc != 0, "GetDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
ret = DeleteDC(hdc);
|
|
ok(ret, "DeleteDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(!ret || broken(ret) /* win9x */, "GetObjectType should fail for a deleted DC\n");
|
|
|
|
hdc = GetWindowDC(hwnd);
|
|
ok(hdc != 0, "GetDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
ret = DeleteDC(hdc);
|
|
ok(ret, "DeleteDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(!ret || broken(ret) /* win9x */, "GetObjectType should fail for a deleted DC\n");
|
|
|
|
DestroyWindow(hwnd);
|
|
|
|
/* desktop window DC */
|
|
hwnd = GetDesktopWindow();
|
|
ok(hwnd != 0, "GetDesktopWindow failed\n");
|
|
|
|
hdc = GetDC(hwnd);
|
|
ok(hdc != 0, "GetDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
ret = DeleteDC(hdc);
|
|
ok(ret, "DeleteDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(!ret || broken(ret) /* win9x */, "GetObjectType should fail for a deleted DC\n");
|
|
|
|
hdc = GetWindowDC(hwnd);
|
|
ok(hdc != 0, "GetDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
ret = DeleteDC(hdc);
|
|
ok(ret, "DeleteDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(!ret || broken(ret) /* win9x */, "GetObjectType should fail for a deleted DC\n");
|
|
|
|
/* CS_CLASSDC */
|
|
memset(&cls, 0, sizeof(cls));
|
|
cls.cbSize = sizeof(cls);
|
|
cls.style = CS_CLASSDC;
|
|
cls.hInstance = GetModuleHandle(0);
|
|
cls.lpszClassName = "Wine class DC";
|
|
cls.lpfnWndProc = DefWindowProcA;
|
|
ret = RegisterClassExA(&cls);
|
|
ok(ret, "RegisterClassExA failed\n");
|
|
|
|
hwnd = CreateWindowExA(0, "Wine class DC", NULL, WS_POPUP|WS_VISIBLE, 0,0,100,100,
|
|
0, 0, 0, NULL);
|
|
ok(hwnd != 0, "CreateWindowExA failed\n");
|
|
|
|
hdc = GetDC(hwnd);
|
|
ok(hdc != 0, "GetDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
ret = DeleteDC(hdc);
|
|
ok(ret, "DeleteDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
ret = ReleaseDC(hwnd, hdc);
|
|
ok(ret, "ReleaseDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
|
|
hdc_test = hdc;
|
|
|
|
hdc = GetWindowDC(hwnd);
|
|
ok(hdc != 0, "GetDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
ret = DeleteDC(hdc);
|
|
ok(ret, "DeleteDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(!ret || broken(ret) /* win9x */, "GetObjectType should fail for a deleted DC\n");
|
|
|
|
DestroyWindow(hwnd);
|
|
|
|
ret = GetObjectType(hdc_test);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
|
|
ret = UnregisterClassA("Wine class DC", GetModuleHandle(NULL));
|
|
ok(ret, "UnregisterClassA failed\n");
|
|
|
|
ret = GetObjectType(hdc_test);
|
|
todo_wine
|
|
ok(!ret, "GetObjectType should fail for a deleted DC\n");
|
|
|
|
/* CS_OWNDC */
|
|
memset(&cls, 0, sizeof(cls));
|
|
cls.cbSize = sizeof(cls);
|
|
cls.style = CS_OWNDC;
|
|
cls.hInstance = GetModuleHandle(0);
|
|
cls.lpszClassName = "Wine own DC";
|
|
cls.lpfnWndProc = DefWindowProcA;
|
|
ret = RegisterClassExA(&cls);
|
|
ok(ret, "RegisterClassExA failed\n");
|
|
|
|
hwnd = CreateWindowExA(0, "Wine own DC", NULL, WS_POPUP|WS_VISIBLE, 0,0,100,100,
|
|
0, 0, 0, NULL);
|
|
ok(hwnd != 0, "CreateWindowExA failed\n");
|
|
|
|
hdc = GetDC(hwnd);
|
|
ok(hdc != 0, "GetDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
ret = DeleteDC(hdc);
|
|
ok(ret, "DeleteDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
ret = ReleaseDC(hwnd, hdc);
|
|
ok(ret, "ReleaseDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
|
|
hdc = GetWindowDC(hwnd);
|
|
ok(hdc != 0, "GetDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(ret == OBJ_DC, "expected OBJ_DC, got %d\n", ret);
|
|
ret = DeleteDC(hdc);
|
|
ok(ret, "DeleteDC failed\n");
|
|
ret = GetObjectType(hdc);
|
|
ok(!ret || broken(ret) /* win9x */, "GetObjectType should fail for a deleted DC\n");
|
|
|
|
DestroyWindow(hwnd);
|
|
|
|
ret = UnregisterClassA("Wine own DC", GetModuleHandle(NULL));
|
|
ok(ret, "UnregisterClassA failed\n");
|
|
}
|
|
|
|
static void test_boundsrect(void)
|
|
{
|
|
char buffer[sizeof(BITMAPINFOHEADER) + 256 * sizeof(RGBQUAD)];
|
|
BITMAPINFO *info = (BITMAPINFO *)buffer;
|
|
HDC hdc;
|
|
HBITMAP bitmap, dib, old;
|
|
RECT rect, expect, set_rect;
|
|
UINT ret;
|
|
int i, level;
|
|
|
|
hdc = CreateCompatibleDC(0);
|
|
ok(hdc != NULL, "CreateCompatibleDC failed\n");
|
|
bitmap = CreateCompatibleBitmap( hdc, 200, 200 );
|
|
old = SelectObject( hdc, bitmap );
|
|
|
|
ret = GetBoundsRect(hdc, NULL, 0);
|
|
ok(ret == 0, "Expected GetBoundsRect to return 0, got %u\n", ret);
|
|
|
|
ret = GetBoundsRect(hdc, NULL, ~0U);
|
|
ok(ret == 0, "Expected GetBoundsRect to return 0, got %u\n", ret);
|
|
|
|
/* Test parameter handling order. */
|
|
SetRect(&set_rect, 10, 20, 40, 50);
|
|
ret = SetBoundsRect(hdc, &set_rect, DCB_SET);
|
|
ok(ret & DCB_RESET,
|
|
"Expected return flag DCB_RESET to be set, got %u\n", ret);
|
|
|
|
ret = GetBoundsRect(hdc, NULL, DCB_RESET);
|
|
ok(ret == 0,
|
|
"Expected GetBoundsRect to return 0, got %u\n", ret);
|
|
|
|
ret = GetBoundsRect(hdc, &rect, 0);
|
|
ok(ret == DCB_RESET,
|
|
"Expected GetBoundsRect to return DCB_RESET, got %u\n", ret);
|
|
SetRect(&expect, 0, 0, 0, 0);
|
|
ok(EqualRect(&rect, &expect) ||
|
|
broken(EqualRect(&rect, &set_rect)), /* nt4 sp1-5 */
|
|
"Expected output rectangle (0,0)-(0,0), got (%d,%d)-(%d,%d)\n",
|
|
rect.left, rect.top, rect.right, rect.bottom);
|
|
|
|
ret = GetBoundsRect(NULL, NULL, 0);
|
|
ok(ret == 0, "Expected GetBoundsRect to return 0, got %u\n", ret);
|
|
|
|
ret = GetBoundsRect(NULL, NULL, ~0U);
|
|
ok(ret == 0, "Expected GetBoundsRect to return 0, got %u\n", ret);
|
|
|
|
ret = SetBoundsRect(NULL, NULL, 0);
|
|
ok(ret == 0, "Expected SetBoundsRect to return 0, got %u\n", ret);
|
|
|
|
ret = SetBoundsRect(NULL, NULL, ~0U);
|
|
ok(ret == 0, "Expected SetBoundsRect to return 0, got %u\n", ret);
|
|
|
|
SetRect(&set_rect, 10, 20, 40, 50);
|
|
ret = SetBoundsRect(hdc, &set_rect, DCB_SET);
|
|
ok(ret == (DCB_RESET | DCB_DISABLE), "SetBoundsRect returned %x\n", ret);
|
|
|
|
ret = GetBoundsRect(hdc, &rect, 0);
|
|
ok(ret == DCB_SET, "GetBoundsRect returned %x\n", ret);
|
|
SetRect(&expect, 10, 20, 40, 50);
|
|
ok(EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n",
|
|
rect.left, rect.top, rect.right, rect.bottom);
|
|
|
|
SetMapMode( hdc, MM_ANISOTROPIC );
|
|
SetViewportExtEx( hdc, 2, 2, NULL );
|
|
ret = GetBoundsRect(hdc, &rect, 0);
|
|
ok(ret == DCB_SET, "GetBoundsRect returned %x\n", ret);
|
|
SetRect(&expect, 5, 10, 20, 25);
|
|
ok(EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n",
|
|
rect.left, rect.top, rect.right, rect.bottom);
|
|
|
|
SetViewportOrgEx( hdc, 20, 30, NULL );
|
|
ret = GetBoundsRect(hdc, &rect, 0);
|
|
ok(ret == DCB_SET, "GetBoundsRect returned %x\n", ret);
|
|
SetRect(&expect, -5, -5, 10, 10);
|
|
ok(EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n",
|
|
rect.left, rect.top, rect.right, rect.bottom);
|
|
|
|
SetRect(&set_rect, 10, 20, 40, 50);
|
|
ret = SetBoundsRect(hdc, &set_rect, DCB_SET);
|
|
ok(ret == (DCB_SET | DCB_DISABLE), "SetBoundsRect returned %x\n", ret);
|
|
|
|
ret = GetBoundsRect(hdc, &rect, 0);
|
|
ok(ret == DCB_SET, "GetBoundsRect returned %x\n", ret);
|
|
SetRect(&expect, 10, 20, 40, 50);
|
|
ok(EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n",
|
|
rect.left, rect.top, rect.right, rect.bottom);
|
|
|
|
SetMapMode( hdc, MM_TEXT );
|
|
SetViewportOrgEx( hdc, 0, 0, NULL );
|
|
ret = GetBoundsRect(hdc, &rect, 0);
|
|
ok(ret == DCB_SET, "GetBoundsRect returned %x\n", ret);
|
|
SetRect(&expect, 40, 70, 100, 130);
|
|
ok(EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n",
|
|
rect.left, rect.top, rect.right, rect.bottom);
|
|
|
|
if (pSetLayout)
|
|
{
|
|
pSetLayout( hdc, LAYOUT_RTL );
|
|
ret = GetBoundsRect(hdc, &rect, 0);
|
|
ok(ret == DCB_SET, "GetBoundsRect returned %x\n", ret);
|
|
SetRect(&expect, 159, 70, 99, 130);
|
|
ok(EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n",
|
|
rect.left, rect.top, rect.right, rect.bottom);
|
|
SetRect(&set_rect, 50, 25, 30, 35);
|
|
ret = SetBoundsRect(hdc, &set_rect, DCB_SET);
|
|
ok(ret == (DCB_SET | DCB_DISABLE), "SetBoundsRect returned %x\n", ret);
|
|
ret = GetBoundsRect(hdc, &rect, 0);
|
|
ok(ret == DCB_SET, "GetBoundsRect returned %x\n", ret);
|
|
SetRect(&expect, 50, 25, 30, 35);
|
|
ok(EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n",
|
|
rect.left, rect.top, rect.right, rect.bottom);
|
|
|
|
pSetLayout( hdc, LAYOUT_LTR );
|
|
ret = GetBoundsRect(hdc, &rect, 0);
|
|
ok(ret == DCB_SET, "GetBoundsRect returned %x\n", ret);
|
|
SetRect(&expect, 149, 25, 169, 35);
|
|
ok(EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n",
|
|
rect.left, rect.top, rect.right, rect.bottom);
|
|
}
|
|
|
|
/* empty rect resets, except on nt4 */
|
|
SetRect(&expect, 20, 20, 10, 10);
|
|
ret = SetBoundsRect(hdc, &set_rect, DCB_SET);
|
|
ok(ret == (DCB_SET | DCB_DISABLE), "SetBoundsRect returned %x\n", ret);
|
|
ret = GetBoundsRect(hdc, &rect, 0);
|
|
ok(ret == DCB_RESET || broken(ret == DCB_SET) /* nt4 */,
|
|
"GetBoundsRect returned %x\n", ret);
|
|
if (ret == DCB_RESET)
|
|
{
|
|
SetRect(&expect, 0, 0, 0, 0);
|
|
ok(EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n",
|
|
rect.left, rect.top, rect.right, rect.bottom);
|
|
|
|
SetRect(&expect, 20, 20, 20, 20);
|
|
ret = SetBoundsRect(hdc, &set_rect, DCB_SET);
|
|
ok(ret == (DCB_RESET | DCB_DISABLE), "SetBoundsRect returned %x\n", ret);
|
|
ret = GetBoundsRect(hdc, &rect, 0);
|
|
ok(ret == DCB_RESET, "GetBoundsRect returned %x\n", ret);
|
|
SetRect(&expect, 0, 0, 0, 0);
|
|
ok(EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n",
|
|
rect.left, rect.top, rect.right, rect.bottom);
|
|
}
|
|
|
|
SetBoundsRect( hdc, NULL, DCB_RESET | DCB_ENABLE );
|
|
MoveToEx( hdc, 10, 10, NULL );
|
|
LineTo( hdc, 20, 20 );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
SetRect( &expect, 10, 10, 21, 21 );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
SetRect( &rect, 8, 8, 23, 23 );
|
|
expect = rect;
|
|
SetBoundsRect( hdc, &rect, DCB_ACCUMULATE );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
|
|
level = SaveDC( hdc );
|
|
LineTo( hdc, 30, 25 );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
SetRect( &expect, 8, 8, 31, 26 );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
SetBoundsRect( hdc, NULL, DCB_DISABLE );
|
|
LineTo( hdc, 40, 40 );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
SetRect( &expect, 8, 8, 31, 26 );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
SetRect( &rect, 6, 6, 30, 30 );
|
|
SetBoundsRect( hdc, &rect, DCB_ACCUMULATE );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
SetRect( &expect, 6, 6, 31, 30 );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
|
|
RestoreDC( hdc, level );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
LineTo( hdc, 40, 40 );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
|
|
SelectObject( hdc, old );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
SetRect( &expect, 6, 6, 1, 1 );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
SetBoundsRect( hdc, NULL, DCB_ENABLE );
|
|
LineTo( hdc, 50, 40 );
|
|
|
|
SelectObject( hdc, bitmap );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
SetRect( &expect, 6, 6, 51, 41 );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
SelectObject( hdc, GetStockObject( NULL_PEN ));
|
|
LineTo( hdc, 50, 50 );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
SetRect( &expect, 6, 6, 51, 51 );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
|
|
memset( buffer, 0, sizeof(buffer) );
|
|
info->bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
|
|
info->bmiHeader.biWidth = 256;
|
|
info->bmiHeader.biHeight = 256;
|
|
info->bmiHeader.biPlanes = 1;
|
|
info->bmiHeader.biBitCount = 8;
|
|
info->bmiHeader.biCompression = BI_RGB;
|
|
dib = CreateDIBSection( 0, info, DIB_RGB_COLORS, NULL, NULL, 0 );
|
|
ok( dib != 0, "failed to create DIB\n" );
|
|
SelectObject( hdc, dib );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
SetRect( &expect, 6, 6, 51, 51 );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
LineTo( hdc, 55, 30 );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
SetRect( &expect, 6, 6, 56, 51 );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
LineTo( hdc, 300, 30 );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
SetRect( &expect, 6, 6, 256, 51 );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
LineTo( hdc, -300, -300 );
|
|
ret = GetBoundsRect( hdc, &rect, 0 );
|
|
ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret );
|
|
SetRect( &expect, 0, 0, 256, 51 );
|
|
ok( EqualRect(&rect, &expect), "Got (%d,%d)-(%d,%d)\n", rect.left, rect.top, rect.right, rect.bottom );
|
|
|
|
/* test the wide pen heuristics */
|
|
SetBoundsRect( hdc, NULL, DCB_ENABLE | DCB_RESET );
|
|
for (i = 0; i < 1000; i++)
|
|
{
|
|
static const UINT endcaps[3] = { PS_ENDCAP_ROUND, PS_ENDCAP_SQUARE, PS_ENDCAP_FLAT };
|
|
static const UINT joins[3] = { PS_JOIN_ROUND, PS_JOIN_BEVEL, PS_JOIN_MITER };
|
|
LOGBRUSH brush = { BS_SOLID, RGB(0,0,0), 0 };
|
|
UINT join = joins[i % 3];
|
|
UINT endcap = endcaps[(i / 3) % 3];
|
|
INT inflate, width = 1 + i / 9;
|
|
HPEN pen = ExtCreatePen( PS_GEOMETRIC | join | endcap | PS_SOLID, width, &brush, 0, NULL );
|
|
HPEN old = SelectObject( hdc, pen );
|
|
MoveToEx( hdc, 100, 100, NULL );
|
|
LineTo( hdc, 160, 100 );
|
|
LineTo( hdc, 100, 160 );
|
|
LineTo( hdc, 160, 160 );
|
|
GetBoundsRect( hdc, &rect, DCB_RESET );
|
|
SetRect( &expect, 100, 100, 161, 161 );
|
|
|
|
inflate = width + 2;
|
|
if (join == PS_JOIN_MITER)
|
|
{
|
|
inflate *= 5;
|
|
if (endcap == PS_ENDCAP_SQUARE)
|
|
InflateRect( &expect, (inflate * 3 + 1) / 2, (inflate * 3 + 1) / 2 );
|
|
else
|
|
InflateRect( &expect, inflate, inflate );
|
|
}
|
|
else
|
|
{
|
|
if (endcap == PS_ENDCAP_SQUARE)
|
|
InflateRect( &expect, inflate - inflate / 4, inflate - inflate / 4 );
|
|
else
|
|
InflateRect( &expect, (inflate + 1) / 2, (inflate + 1) / 2 );
|
|
}
|
|
expect.left = max( expect.left, 0 );
|
|
expect.top = max( expect.top, 0 );
|
|
expect.right = min( expect.right, 256 );
|
|
expect.bottom = min( expect.bottom, 256 );
|
|
ok( EqualRect(&rect, &expect),
|
|
"Got %d,%d,%d,%d expected %d,%d,%d,%d %u/%x/%x\n",
|
|
rect.left, rect.top, rect.right, rect.bottom,
|
|
expect.left, expect.top, expect.right, expect.bottom, width, endcap, join );
|
|
DeleteObject( SelectObject( hdc, old ));
|
|
}
|
|
|
|
DeleteDC( hdc );
|
|
DeleteObject( bitmap );
|
|
DeleteObject( dib );
|
|
}
|
|
|
|
static void test_desktop_colorres(void)
|
|
{
|
|
HDC hdc = GetDC(NULL);
|
|
int bitspixel, colorres;
|
|
|
|
bitspixel = GetDeviceCaps(hdc, BITSPIXEL);
|
|
ok(bitspixel != 0, "Expected to get valid BITSPIXEL capability value\n");
|
|
|
|
colorres = GetDeviceCaps(hdc, COLORRES);
|
|
ok(colorres != 0 ||
|
|
broken(colorres == 0), /* Win9x */
|
|
"Expected to get valid COLORRES capability value\n");
|
|
|
|
if (colorres)
|
|
{
|
|
switch (bitspixel)
|
|
{
|
|
case 8:
|
|
ok(colorres == 18,
|
|
"Expected COLORRES to be 18, got %d\n", colorres);
|
|
break;
|
|
case 16:
|
|
ok(colorres == 16,
|
|
"Expected COLORRES to be 16, got %d\n", colorres);
|
|
break;
|
|
case 24:
|
|
case 32:
|
|
ok(colorres == 24,
|
|
"Expected COLORRES to be 24, got %d\n", bitspixel);
|
|
break;
|
|
default:
|
|
ok(0, "Got unknown BITSPIXEL %d with COLORRES %d\n", bitspixel, colorres);
|
|
break;
|
|
}
|
|
}
|
|
|
|
ReleaseDC(NULL, hdc);
|
|
}
|
|
|
|
static void test_gamma(void)
|
|
{
|
|
BOOL ret;
|
|
HDC hdc = GetDC(NULL);
|
|
WORD oldramp[3][256], ramp[3][256];
|
|
INT i;
|
|
|
|
ret = GetDeviceGammaRamp(hdc, &oldramp);
|
|
if (!ret)
|
|
{
|
|
win_skip("GetDeviceGammaRamp failed, skipping tests\n");
|
|
goto done;
|
|
}
|
|
|
|
/* try to set back old ramp */
|
|
ret = SetDeviceGammaRamp(hdc, &oldramp);
|
|
if (!ret)
|
|
{
|
|
win_skip("SetDeviceGammaRamp failed, skipping tests\n");
|
|
goto done;
|
|
}
|
|
|
|
memcpy(ramp, oldramp, sizeof(ramp));
|
|
|
|
/* set one color ramp to zeros */
|
|
memset(ramp[0], 0, sizeof(ramp[0]));
|
|
ret = SetDeviceGammaRamp(hdc, &ramp);
|
|
ok(!ret, "SetDeviceGammaRamp succeeded\n");
|
|
|
|
/* set one color ramp to a flat straight rising line */
|
|
for (i = 0; i < 256; i++) ramp[0][i] = i;
|
|
ret = SetDeviceGammaRamp(hdc, &ramp);
|
|
todo_wine ok(!ret, "SetDeviceGammaRamp succeeded\n");
|
|
|
|
/* set one color ramp to a steep straight rising line */
|
|
for (i = 0; i < 256; i++) ramp[0][i] = i * 256;
|
|
ret = SetDeviceGammaRamp(hdc, &ramp);
|
|
ok(ret, "SetDeviceGammaRamp failed\n");
|
|
|
|
/* try a bright gamma ramp */
|
|
ramp[0][0] = 0;
|
|
ramp[0][1] = 0x7FFF;
|
|
for (i = 2; i < 256; i++) ramp[0][i] = 0xFFFF;
|
|
ret = SetDeviceGammaRamp(hdc, &ramp);
|
|
ok(!ret, "SetDeviceGammaRamp succeeded\n");
|
|
|
|
/* try ramps which are not uniform */
|
|
ramp[0][0] = 0;
|
|
for (i = 1; i < 256; i++) ramp[0][i] = ramp[0][i - 1] + 512;
|
|
ret = SetDeviceGammaRamp(hdc, &ramp);
|
|
ok(ret, "SetDeviceGammaRamp failed\n");
|
|
ramp[0][0] = 0;
|
|
for (i = 2; i < 256; i+=2)
|
|
{
|
|
ramp[0][i - 1] = ramp[0][i - 2];
|
|
ramp[0][i] = ramp[0][i - 2] + 512;
|
|
}
|
|
ret = SetDeviceGammaRamp(hdc, &ramp);
|
|
ok(ret, "SetDeviceGammaRamp failed\n");
|
|
|
|
/* cleanup: set old ramp again */
|
|
ret = SetDeviceGammaRamp(hdc, &oldramp);
|
|
ok(ret, "SetDeviceGammaRamp failed\n");
|
|
|
|
done:
|
|
ReleaseDC(NULL, hdc);
|
|
}
|
|
|
|
static HDC create_printer_dc(void)
|
|
{
|
|
char buffer[260];
|
|
DWORD len;
|
|
PRINTER_INFO_2A *pbuf = NULL;
|
|
DRIVER_INFO_3A *dbuf = NULL;
|
|
HANDLE hprn = 0;
|
|
HDC hdc = 0;
|
|
HMODULE winspool = LoadLibraryA( "winspool.drv" );
|
|
BOOL (WINAPI *pOpenPrinterA)(LPSTR, HANDLE *, LPPRINTER_DEFAULTSA);
|
|
BOOL (WINAPI *pGetDefaultPrinterA)(LPSTR, LPDWORD);
|
|
BOOL (WINAPI *pGetPrinterA)(HANDLE, DWORD, LPBYTE, DWORD, LPDWORD);
|
|
BOOL (WINAPI *pGetPrinterDriverA)(HANDLE, LPSTR, DWORD, LPBYTE, DWORD, LPDWORD);
|
|
BOOL (WINAPI *pClosePrinter)(HANDLE);
|
|
|
|
pGetDefaultPrinterA = (void *)GetProcAddress( winspool, "GetDefaultPrinterA" );
|
|
pOpenPrinterA = (void *)GetProcAddress( winspool, "OpenPrinterA" );
|
|
pGetPrinterA = (void *)GetProcAddress( winspool, "GetPrinterA" );
|
|
pGetPrinterDriverA = (void *)GetProcAddress( winspool, "GetPrinterDriverA" );
|
|
pClosePrinter = (void *)GetProcAddress( winspool, "ClosePrinter" );
|
|
|
|
if (!pGetDefaultPrinterA || !pOpenPrinterA || !pGetPrinterA || !pGetPrinterDriverA || !pClosePrinter)
|
|
goto done;
|
|
|
|
len = sizeof(buffer);
|
|
if (!pGetDefaultPrinterA( buffer, &len )) goto done;
|
|
if (!pOpenPrinterA( buffer, &hprn, NULL )) goto done;
|
|
|
|
pGetPrinterA( hprn, 2, NULL, 0, &len );
|
|
pbuf = HeapAlloc( GetProcessHeap(), 0, len );
|
|
if (!pGetPrinterA( hprn, 2, (LPBYTE)pbuf, len, &len )) goto done;
|
|
|
|
pGetPrinterDriverA( hprn, NULL, 3, NULL, 0, &len );
|
|
dbuf = HeapAlloc( GetProcessHeap(), 0, len );
|
|
if (!pGetPrinterDriverA( hprn, NULL, 3, (LPBYTE)dbuf, len, &len )) goto done;
|
|
|
|
hdc = CreateDCA( dbuf->pDriverPath, pbuf->pPrinterName, pbuf->pPortName, pbuf->pDevMode );
|
|
trace( "hdc %p for driver '%s' printer '%s' port '%s'\n", hdc,
|
|
dbuf->pDriverPath, pbuf->pPrinterName, pbuf->pPortName );
|
|
done:
|
|
HeapFree( GetProcessHeap(), 0, dbuf );
|
|
HeapFree( GetProcessHeap(), 0, pbuf );
|
|
if (hprn) pClosePrinter( hprn );
|
|
if (winspool) FreeLibrary( winspool );
|
|
if (!hdc) skip( "could not create a DC for the default printer\n" );
|
|
return hdc;
|
|
}
|
|
|
|
static void test_printer_dc(void)
|
|
{
|
|
HDC memdc, display_memdc, enhmf_dc;
|
|
HBITMAP orig, bmp;
|
|
DWORD ret;
|
|
HDC hdc = create_printer_dc();
|
|
|
|
if (!hdc) return;
|
|
|
|
memdc = CreateCompatibleDC( hdc );
|
|
display_memdc = CreateCompatibleDC( 0 );
|
|
|
|
ok( memdc != NULL, "CreateCompatibleDC failed for printer\n" );
|
|
ok( display_memdc != NULL, "CreateCompatibleDC failed for screen\n" );
|
|
|
|
ret = GetDeviceCaps( hdc, TECHNOLOGY );
|
|
ok( ret == DT_RASPRINTER, "wrong type %u\n", ret );
|
|
|
|
ret = GetDeviceCaps( memdc, TECHNOLOGY );
|
|
ok( ret == DT_RASPRINTER, "wrong type %u\n", ret );
|
|
|
|
ret = GetDeviceCaps( display_memdc, TECHNOLOGY );
|
|
ok( ret == DT_RASDISPLAY, "wrong type %u\n", ret );
|
|
|
|
bmp = CreateBitmap( 100, 100, 1, GetDeviceCaps( hdc, BITSPIXEL ), NULL );
|
|
orig = SelectObject( memdc, bmp );
|
|
ok( orig != NULL, "SelectObject failed\n" );
|
|
ok( BitBlt( hdc, 10, 10, 20, 20, memdc, 0, 0, SRCCOPY ), "BitBlt failed\n" );
|
|
|
|
test_device_caps( memdc, hdc, "printer dc" );
|
|
|
|
ok( !SelectObject( display_memdc, bmp ), "SelectObject succeeded\n" );
|
|
SelectObject( memdc, orig );
|
|
DeleteObject( bmp );
|
|
|
|
bmp = CreateBitmap( 100, 100, 1, 1, NULL );
|
|
orig = SelectObject( display_memdc, bmp );
|
|
ok( orig != NULL, "SelectObject failed\n" );
|
|
ok( !SelectObject( memdc, bmp ), "SelectObject succeeded\n" );
|
|
ok( BitBlt( hdc, 10, 10, 20, 20, display_memdc, 0, 0, SRCCOPY ), "BitBlt failed\n" );
|
|
ok( BitBlt( memdc, 10, 10, 20, 20, display_memdc, 0, 0, SRCCOPY ), "BitBlt failed\n" );
|
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ok( BitBlt( display_memdc, 10, 10, 20, 20, memdc, 0, 0, SRCCOPY ), "BitBlt failed\n" );
|
|
|
|
ret = GetPixel( hdc, 0, 0 );
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ok( ret == CLR_INVALID, "wrong pixel value %x\n", ret );
|
|
|
|
enhmf_dc = CreateEnhMetaFileA( hdc, NULL, NULL, NULL );
|
|
ok(enhmf_dc != 0, "CreateEnhMetaFileA failed\n");
|
|
test_device_caps( enhmf_dc, hdc, "enhmetafile printer dc" );
|
|
DeleteEnhMetaFile( CloseEnhMetaFile( enhmf_dc ));
|
|
|
|
DeleteDC( memdc );
|
|
DeleteDC( display_memdc );
|
|
DeleteDC( hdc );
|
|
DeleteObject( bmp );
|
|
}
|
|
|
|
START_TEST(dc)
|
|
{
|
|
pSetLayout = (void *)GetProcAddress( GetModuleHandle("gdi32.dll"), "SetLayout");
|
|
test_dc_values();
|
|
test_savedc();
|
|
test_savedc_2();
|
|
test_GdiConvertToDevmodeW();
|
|
test_CreateCompatibleDC();
|
|
test_DC_bitmap();
|
|
test_DeleteDC();
|
|
test_boundsrect();
|
|
test_desktop_colorres();
|
|
test_gamma();
|
|
test_printer_dc();
|
|
}
|