mirror of
https://github.com/reactos/reactos.git
synced 2024-11-04 22:00:55 +00:00
275 lines
8.3 KiB
C
275 lines
8.3 KiB
C
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INT
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Test_SetWindowExtEx(PTESTINFO pti)
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{
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HDC hDC;
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BOOL ret;
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SIZE WindowExt, ViewportExt;
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PGDI_TABLE_ENTRY pEntry;
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DC_ATTR* pDC_Attr;
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hDC = CreateCompatibleDC(0);
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ASSERT(hDC);
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SetLastError(0);
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ret = SetWindowExtEx(0, 0, 0, NULL);
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TEST(GetLastError() == ERROR_INVALID_HANDLE);
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TEST(ret == 0);
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SetLastError(0);
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ret = SetWindowExtEx((HDC)0x1234, 0, 0, NULL);
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TEST(GetLastError() == ERROR_INVALID_HANDLE);
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TEST(ret == 0);
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SetLastError(0);
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ret = SetWindowExtEx(hDC, 0, 0, NULL);
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TEST(GetLastError() == 0);
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TEST(ret == 1);
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WindowExt.cx = 1234;
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WindowExt.cy = 6789;
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SetLastError(0);
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ret = SetWindowExtEx(0, 0, 0, &WindowExt);
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TEST(GetLastError() == ERROR_INVALID_HANDLE);
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TEST(ret == 0);
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TEST(WindowExt.cx == 1234);
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TEST(WindowExt.cy == 6789);
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DeleteDC(hDC);
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/* Test with a deleted DC */
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SetLastError(0);
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ret = SetWindowExtEx(hDC, 0, 0, NULL);
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TEST(GetLastError() == ERROR_INVALID_PARAMETER);
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TEST(ret == 0);
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hDC = CreateCompatibleDC(0);
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ASSERT(hDC);
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pEntry = GdiHandleTable + GDI_HANDLE_GET_INDEX(hDC);
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ASSERT(pEntry);
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pDC_Attr = pEntry->UserData;
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ASSERT(pDC_Attr);
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/* Test setting it without changing the map mode (MM_TEXT) */
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ret = SetWindowExtEx(hDC, 10, 20, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 1);
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TEST(WindowExt.cy == 1);
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/* Values should not be changed */
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WindowExt.cx = WindowExt.cy = 0;
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ret = SetWindowExtEx(hDC, 40, 30, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 1);
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TEST(WindowExt.cy == 1);
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/* Check the viewport */
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GetViewportExtEx(hDC, &ViewportExt);
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TEST(ViewportExt.cx == 1);
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TEST(ViewportExt.cy == 1);
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/* Test setting in isotropic mode with 0 extents */
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SetMapMode(hDC, MM_ISOTROPIC);
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WindowExt.cx = WindowExt.cy = 0;
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ret = SetWindowExtEx(hDC, 0, 0, &WindowExt);
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TEST(ret == 0);
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TEST(WindowExt.cx == 3600);
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TEST(WindowExt.cy == 2700);
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ret = SetWindowExtEx(hDC, 100, 0, &WindowExt);
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TEST(ret == 0);
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ret = SetWindowExtEx(hDC, 0, 100, &WindowExt);
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TEST(ret == 0);
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/* Test setting in isotropic mode */
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ret = SetWindowExtEx(hDC, 21224, 35114, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 3600);
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TEST(WindowExt.cy == 2700);
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/* Values should be changed */
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ret = SetWindowExtEx(hDC,
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4 * GetDeviceCaps(GetDC(0), HORZRES),
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-4 * GetDeviceCaps(GetDC(0), VERTRES),
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&WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 21224);
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TEST(WindowExt.cy == 35114);
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/* Check the viewport, should be the same */
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GetViewportExtEx(hDC, &ViewportExt);
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TEST(ViewportExt.cx == GetDeviceCaps(GetDC(0), HORZRES));
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TEST(ViewportExt.cy == -GetDeviceCaps(GetDC(0), VERTRES));
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/* again isotropic mode with 1:1 res */
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ret = SetWindowExtEx(hDC, 123, 123, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 4 * GetDeviceCaps(GetDC(0), HORZRES));
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TEST(WindowExt.cy == -4 * GetDeviceCaps(GetDC(0), VERTRES));
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/* Test flXform */
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TEST(pDC_Attr->flXform & PAGE_EXTENTS_CHANGED);
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/* Check the viewport from the dcattr, without going through gdi */
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TEST(pDC_Attr->szlViewportExt.cx == GetDeviceCaps(GetDC(0), HORZRES));
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TEST(pDC_Attr->szlViewportExt.cy == -GetDeviceCaps(GetDC(0), VERTRES));
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/* Check the viewport with gdi, should not be the same */
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GetViewportExtEx(hDC, &ViewportExt);
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TEST(ViewportExt.cx == GetDeviceCaps(GetDC(0), VERTRES));
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TEST(ViewportExt.cy == -GetDeviceCaps(GetDC(0), VERTRES));
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/* Test flXform */
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TEST(pDC_Attr->flXform & PAGE_EXTENTS_CHANGED);
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/* again isotropic mode with 3:1 res */
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ret = SetWindowExtEx(hDC, 300, 100, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 123);
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TEST(WindowExt.cy == 123);
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/* Check the viewport now, should not be the same */
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GetViewportExtEx(hDC, &ViewportExt);
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TEST(ViewportExt.cx == GetDeviceCaps(GetDC(0), VERTRES));
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TEST(ViewportExt.cy == -GetDeviceCaps(GetDC(0), VERTRES) / 3);
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/* again isotropic mode with 1:3 res */
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SetViewportExtEx(hDC, 6000, 3000, 0);
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ret = SetWindowExtEx(hDC, 200, 600, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 300);
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TEST(WindowExt.cy == 100);
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/* Check the viewport now, should not be the same */
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GetViewportExtEx(hDC, &ViewportExt);
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TEST(ViewportExt.cx == 1000);
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TEST(ViewportExt.cy == 3000);
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/* Test setting in anisotropic mode */
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SetMapMode(hDC, MM_ANISOTROPIC);
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ret = SetWindowExtEx(hDC, 80, 60, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 200);
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TEST(WindowExt.cy == 600);
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/* Values should be changed */
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ret = SetWindowExtEx(hDC, 500, 500, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 80);
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TEST(WindowExt.cy == 60);
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/* Check the viewport */
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GetViewportExtEx(hDC, &ViewportExt);
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TEST(ViewportExt.cx == 1000);
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TEST(ViewportExt.cy == 3000);
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/* Test setting in low metric mode */
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SetMapMode(hDC, MM_LOMETRIC);
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ret = SetWindowExtEx(hDC, 120, 90, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 3600);
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TEST(WindowExt.cy == 2700);
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/* Values should not be changed */
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WindowExt.cx = WindowExt.cy = 0;
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ret = SetWindowExtEx(hDC, 900, 700, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 3600);
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TEST(WindowExt.cy == 2700);
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/* Check the viewport */
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GetViewportExtEx(hDC, &ViewportExt);
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TEST(ViewportExt.cx == GetDeviceCaps(GetDC(0), HORZRES));
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TEST(ViewportExt.cy == -GetDeviceCaps(GetDC(0), VERTRES));
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/* Test setting in high metric mode */
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SetMapMode(hDC, MM_HIMETRIC);
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ret = SetWindowExtEx(hDC, 120, 90, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 36000);
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TEST(WindowExt.cy == 27000);
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/* Values should not be changed */
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WindowExt.cx = WindowExt.cy = 0;
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ret = SetWindowExtEx(hDC, 500, 300, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 36000);
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TEST(WindowExt.cy == 27000);
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/* Check the viewport */
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GetViewportExtEx(hDC, &ViewportExt);
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TEST(ViewportExt.cx == GetDeviceCaps(GetDC(0), HORZRES));
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TEST(ViewportExt.cy == -GetDeviceCaps(GetDC(0), VERTRES));
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/* Test setting in low english mode */
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SetMapMode(hDC, MM_LOENGLISH);
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ret = SetWindowExtEx(hDC, 320, 290, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 1417);
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TEST(WindowExt.cy == 1063);
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/* Values should not be changed */
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WindowExt.cx = WindowExt.cy = 0;
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ret = SetWindowExtEx(hDC, 560, 140, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 1417);
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TEST(WindowExt.cy == 1063);
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/* Check the viewport */
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GetViewportExtEx(hDC, &ViewportExt);
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TEST(ViewportExt.cx == GetDeviceCaps(GetDC(0), HORZRES));
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TEST(ViewportExt.cy == -GetDeviceCaps(GetDC(0), VERTRES));
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/* Test setting in high english mode */
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SetMapMode(hDC, MM_HIENGLISH);
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ret = SetWindowExtEx(hDC, 320, 290, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 14173);
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TEST(WindowExt.cy == 10630);
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/* Values should not be changed */
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WindowExt.cx = WindowExt.cy = 0;
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ret = SetWindowExtEx(hDC, 1560, 1140, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 14173);
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TEST(WindowExt.cy == 10630);
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/* Check the viewport */
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GetViewportExtEx(hDC, &ViewportExt);
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TEST(ViewportExt.cx == GetDeviceCaps(GetDC(0), HORZRES));
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TEST(ViewportExt.cy == -GetDeviceCaps(GetDC(0), VERTRES));
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/* Test setting in twips mode */
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SetMapMode(hDC, MM_TWIPS);
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ret = SetWindowExtEx(hDC, 3320, 3290, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 20409);
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TEST(WindowExt.cy == 15307);
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/* Values should not be changed */
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WindowExt.cx = WindowExt.cy = 0;
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ret = SetWindowExtEx(hDC, 4560, 4140, &WindowExt);
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TEST(ret == 1);
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TEST(WindowExt.cx == 20409);
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TEST(WindowExt.cy == 15307);
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/* Check the viewport */
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GetViewportExtEx(hDC, &ViewportExt);
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TEST(ViewportExt.cx == GetDeviceCaps(GetDC(0), HORZRES));
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TEST(ViewportExt.cy == -GetDeviceCaps(GetDC(0), VERTRES));
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/* test manually modifying the dcattr, should go to tests for GetViewportExtEx */
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SetMapMode(hDC, MM_ISOTROPIC);
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ret = SetWindowExtEx(hDC, 420, 4140, &WindowExt);
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pDC_Attr->szlWindowExt.cx = 0;
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GetViewportExtEx(hDC, &ViewportExt);
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TEST(pDC_Attr->szlWindowExt.cx == 0);
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TEST(ViewportExt.cx == 0);
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DeleteDC(hDC);
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return APISTATUS_NORMAL;
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}
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