| /* |
| * Unit tests for dc functions |
| * |
| * Copyright (c) 2005 Huw Davies |
| * Copyright (c) 2005 Dmitry Timoshkov |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| |
| #define WINVER 0x0501 /* request latest DEVMODE */ |
| #define NONAMELESSSTRUCT |
| #define NONAMELESSUNION |
| |
| #include <assert.h> |
| #include <stdio.h> |
| |
| #include "wine/test.h" |
| #include "winbase.h" |
| #include "wingdi.h" |
| #include "winuser.h" |
| #include "winspool.h" |
| #include "winerror.h" |
| |
| #ifndef LAYOUT_LTR |
| #define LAYOUT_LTR 0 |
| #endif |
| |
| static DWORD (WINAPI *pSetLayout)(HDC hdc, DWORD layout); |
| |
| static void dump_region(HRGN hrgn) |
| { |
| DWORD i, size; |
| RGNDATA *data = NULL; |
| RECT *rect; |
| |
| if (!hrgn) |
| { |
| printf( "(null) region\n" ); |
| return; |
| } |
| if (!(size = GetRegionData( hrgn, 0, NULL ))) return; |
| if (!(data = HeapAlloc( GetProcessHeap(), 0, size ))) return; |
| GetRegionData( hrgn, size, data ); |
| printf( "%d rects:", data->rdh.nCount ); |
| for (i = 0, rect = (RECT *)data->Buffer; i < data->rdh.nCount; i++, rect++) |
| printf( " (%d,%d)-(%d,%d)", rect->left, rect->top, rect->right, rect->bottom ); |
| printf( "\n" ); |
| HeapFree( GetProcessHeap(), 0, data ); |
| } |
| |
| static void test_dc_values(void) |
| { |
| HDC hdc = CreateDCA("DISPLAY", NULL, NULL, NULL); |
| COLORREF color; |
| int extra; |
| |
| ok( hdc != NULL, "CreateDC failed\n" ); |
| color = SetBkColor( hdc, 0x12345678 ); |
| ok( color == 0xffffff, "initial color %08x\n", color ); |
| color = GetBkColor( hdc ); |
| ok( color == 0x12345678, "wrong color %08x\n", color ); |
| color = SetBkColor( hdc, 0xffffffff ); |
| ok( color == 0x12345678, "wrong color %08x\n", color ); |
| color = GetBkColor( hdc ); |
| ok( color == 0xffffffff, "wrong color %08x\n", color ); |
| color = SetBkColor( hdc, 0 ); |
| ok( color == 0xffffffff, "wrong color %08x\n", color ); |
| color = GetBkColor( hdc ); |
| ok( color == 0, "wrong color %08x\n", color ); |
| |
| color = SetTextColor( hdc, 0xffeeddcc ); |
| ok( color == 0, "initial color %08x\n", color ); |
| color = GetTextColor( hdc ); |
| ok( color == 0xffeeddcc, "wrong color %08x\n", color ); |
| color = SetTextColor( hdc, 0xffffffff ); |
| ok( color == 0xffeeddcc, "wrong color %08x\n", color ); |
| color = GetTextColor( hdc ); |
| ok( color == 0xffffffff, "wrong color %08x\n", color ); |
| color = SetTextColor( hdc, 0 ); |
| ok( color == 0xffffffff, "wrong color %08x\n", color ); |
| color = GetTextColor( hdc ); |
| ok( color == 0, "wrong color %08x\n", color ); |
| |
| extra = GetTextCharacterExtra( hdc ); |
| ok( extra == 0, "initial extra %d\n", extra ); |
| SetTextCharacterExtra( hdc, 123 ); |
| extra = GetTextCharacterExtra( hdc ); |
| ok( extra == 123, "initial extra %d\n", extra ); |
| SetMapMode( hdc, MM_LOMETRIC ); |
| extra = GetTextCharacterExtra( hdc ); |
| ok( extra == 123, "initial extra %d\n", extra ); |
| SetMapMode( hdc, MM_TEXT ); |
| extra = GetTextCharacterExtra( hdc ); |
| ok( extra == 123, "initial extra %d\n", extra ); |
| |
| DeleteDC( hdc ); |
| } |
| |
| static void test_savedc_2(void) |
| { |
| HWND hwnd; |
| HDC hdc; |
| HRGN hrgn; |
| RECT rc, rc_clip; |
| int ret; |
| |
| hwnd = CreateWindowExA(0, "static", "", WS_POPUP, 0,0,100,100, |
| 0, 0, 0, NULL); |
| assert(hwnd != 0); |
| ShowWindow(hwnd, SW_SHOW); |
| UpdateWindow(hwnd); |
| |
| hrgn = CreateRectRgn(0, 0, 0, 0); |
| assert(hrgn != 0); |
| |
| hdc = GetDC(hwnd); |
| ok(hdc != NULL, "GetDC failed\n"); |
| |
| ret = GetClipBox(hdc, &rc_clip); |
| ok(ret == SIMPLEREGION || broken(ret == COMPLEXREGION), "GetClipBox returned %d instead of SIMPLEREGION\n", ret); |
| ret = GetClipRgn(hdc, hrgn); |
| ok(ret == 0, "GetClipRgn returned %d instead of 0\n", ret); |
| ret = GetRgnBox(hrgn, &rc); |
| ok(ret == NULLREGION, "GetRgnBox returned %d %s instead of NULLREGION\n", |
| ret, wine_dbgstr_rect(&rc)); |
| /*dump_region(hrgn);*/ |
| SetRect(&rc, 0, 0, 100, 100); |
| ok(EqualRect(&rc, &rc_clip), "rects are not equal: %s - %s\n", wine_dbgstr_rect(&rc), |
| wine_dbgstr_rect(&rc_clip)); |
| |
| ret = SaveDC(hdc); |
| ok(ret == 1, "ret = %d\n", ret); |
| |
| ret = IntersectClipRect(hdc, 0, 0, 50, 50); |
| if (ret == COMPLEXREGION) |
| { |
| /* XP returns COMPLEXREGION although dump_region reports only 1 rect */ |
| trace("Windows BUG: IntersectClipRect returned %d instead of SIMPLEREGION\n", ret); |
| /* let's make sure that it's a simple region */ |
| ret = GetClipRgn(hdc, hrgn); |
| ok(ret == 1, "GetClipRgn returned %d instead of 1\n", ret); |
| dump_region(hrgn); |
| } |
| else |
| ok(ret == SIMPLEREGION, "IntersectClipRect returned %d instead of SIMPLEREGION\n", ret); |
| |
| ret = GetClipBox(hdc, &rc_clip); |
| ok(ret == SIMPLEREGION || broken(ret == COMPLEXREGION), "GetClipBox returned %d instead of SIMPLEREGION\n", ret); |
| SetRect(&rc, 0, 0, 50, 50); |
| ok(EqualRect(&rc, &rc_clip), "rects are not equal: %s - %s\n", wine_dbgstr_rect(&rc), |
| wine_dbgstr_rect(&rc_clip)); |
| |
| ret = RestoreDC(hdc, 1); |
| ok(ret, "ret = %d\n", ret); |
| |
| ret = GetClipBox(hdc, &rc_clip); |
| ok(ret == SIMPLEREGION || broken(ret == COMPLEXREGION), "GetClipBox returned %d instead of SIMPLEREGION\n", ret); |
| SetRect(&rc, 0, 0, 100, 100); |
| ok(EqualRect(&rc, &rc_clip), "rects are not equal: %s - %s\n", wine_dbgstr_rect(&rc), |
| wine_dbgstr_rect(&rc_clip)); |
| |
| DeleteObject(hrgn); |
| ReleaseDC(hwnd, hdc); |
| DestroyWindow(hwnd); |
| } |
| |
| static void test_savedc(void) |
| { |
| HDC hdc = CreateDCA("DISPLAY", NULL, NULL, NULL); |
| int ret; |
| |
| ok(hdc != NULL, "CreateDC rets %p\n", hdc); |
| |
| ret = SaveDC(hdc); |
| ok(ret == 1, "ret = %d\n", ret); |
| ret = SaveDC(hdc); |
| ok(ret == 2, "ret = %d\n", ret); |
| ret = SaveDC(hdc); |
| ok(ret == 3, "ret = %d\n", ret); |
| ret = RestoreDC(hdc, -1); |
| ok(ret, "ret = %d\n", ret); |
| ret = SaveDC(hdc); |
| ok(ret == 3, "ret = %d\n", ret); |
| ret = RestoreDC(hdc, 1); |
| ok(ret, "ret = %d\n", ret); |
| ret = SaveDC(hdc); |
| ok(ret == 1, "ret = %d\n", ret); |
| ret = SaveDC(hdc); |
| ok(ret == 2, "ret = %d\n", ret); |
| ret = SaveDC(hdc); |
| ok(ret == 3, "ret = %d\n", ret); |
| ret = RestoreDC(hdc, -2); |
| ok(ret, "ret = %d\n", ret); |
| ret = SaveDC(hdc); |
| ok(ret == 2, "ret = %d\n", ret); |
| ret = RestoreDC(hdc, -2); |
| ok(ret, "ret = %d\n", ret); |
| ret = SaveDC(hdc); |
| ok(ret == 1, "ret = %d\n", ret); |
| ret = SaveDC(hdc); |
| ok(ret == 2, "ret = %d\n", ret); |
| ret = RestoreDC(hdc, -4); |
| ok(!ret, "ret = %d\n", ret); |
| ret = RestoreDC(hdc, 3); |
| ok(!ret, "ret = %d\n", ret); |
| |
| /* Under Win9x the following RestoreDC call succeeds and clears the save stack. */ |
| ret = RestoreDC(hdc, -3); |
| ok(!ret || |
| broken(ret), /* Win9x */ |
| "ret = %d\n", ret); |
| |
| /* Trying to clear an empty save stack fails. */ |
| ret = RestoreDC(hdc, -3); |
| ok(!ret, "ret = %d\n", ret); |
| |
| ret = SaveDC(hdc); |
| ok(ret == 3 || |
| broken(ret == 1), /* Win9x */ |
| "ret = %d\n", ret); |
| |
| /* Under Win9x the following RestoreDC call succeeds and clears the save stack. */ |
| ret = RestoreDC(hdc, 0); |
| ok(!ret || |
| broken(ret), /* Win9x */ |
| "ret = %d\n", ret); |
| |
| /* Trying to clear an empty save stack fails. */ |
| ret = RestoreDC(hdc, 0); |
| ok(!ret, "ret = %d\n", ret); |
| |
| ret = RestoreDC(hdc, 1); |
| ok(ret || |
| broken(!ret), /* Win9x */ |
| "ret = %d\n", ret); |
| |
| DeleteDC(hdc); |
| } |
| |
| static void test_GdiConvertToDevmodeW(void) |
| { |
| DEVMODEW * (WINAPI *pGdiConvertToDevmodeW)(const DEVMODEA *); |
| DEVMODEA dmA; |
| DEVMODEW *dmW; |
| BOOL ret; |
| |
| pGdiConvertToDevmodeW = (void *)GetProcAddress(GetModuleHandleA("gdi32.dll"), "GdiConvertToDevmodeW"); |
| if (!pGdiConvertToDevmodeW) |
| { |
| win_skip("GdiConvertToDevmodeW is not available on this platform\n"); |
| return; |
| } |
| |
| ret = EnumDisplaySettingsA(NULL, ENUM_CURRENT_SETTINGS, &dmA); |
| ok(ret, "EnumDisplaySettingsExA error %u\n", GetLastError()); |
| ok(dmA.dmSize >= FIELD_OFFSET(DEVMODEA, dmICMMethod), "dmSize is too small: %04x\n", dmA.dmSize); |
| ok(dmA.dmSize <= sizeof(DEVMODEA), "dmSize is too large: %04x\n", dmA.dmSize); |
| |
| dmW = pGdiConvertToDevmodeW(&dmA); |
| ok(dmW->dmSize >= FIELD_OFFSET(DEVMODEW, dmICMMethod), "dmSize is too small: %04x\n", dmW->dmSize); |
| ok(dmW->dmSize <= sizeof(DEVMODEW), "dmSize is too large: %04x\n", dmW->dmSize); |
| HeapFree(GetProcessHeap(), 0, dmW); |
| |
| dmA.dmSize = FIELD_OFFSET(DEVMODEA, dmFields) + sizeof(dmA.dmFields); |
| dmW = pGdiConvertToDevmodeW(&dmA); |
| ok(dmW->dmSize == FIELD_OFFSET(DEVMODEW, dmFields) + sizeof(dmW->dmFields), |
| "wrong size %u\n", dmW->dmSize); |
| HeapFree(GetProcessHeap(), 0, dmW); |
| |
| dmA.dmICMMethod = DMICMMETHOD_NONE; |
| dmA.dmSize = FIELD_OFFSET(DEVMODEA, dmICMMethod) + sizeof(dmA.dmICMMethod); |
| dmW = pGdiConvertToDevmodeW(&dmA); |
| ok(dmW->dmSize == FIELD_OFFSET(DEVMODEW, dmICMMethod) + sizeof(dmW->dmICMMethod), |
| "wrong size %u\n", dmW->dmSize); |
| ok(dmW->dmICMMethod == DMICMMETHOD_NONE, |
| "expected DMICMMETHOD_NONE, got %u\n", dmW->dmICMMethod); |
| HeapFree(GetProcessHeap(), 0, dmW); |
| |
| dmA.dmSize = 1024; |
| dmW = pGdiConvertToDevmodeW(&dmA); |
| ok(dmW->dmSize == FIELD_OFFSET(DEVMODEW, dmPanningHeight) + sizeof(dmW->dmPanningHeight), |
| "wrong size %u\n", dmW->dmSize); |
| HeapFree(GetProcessHeap(), 0, dmW); |
| |
| SetLastError(0xdeadbeef); |
| dmA.dmSize = 0; |
| dmW = pGdiConvertToDevmodeW(&dmA); |
| ok(!dmW, "GdiConvertToDevmodeW should fail\n"); |
| ok(GetLastError() == 0xdeadbeef, "expected 0xdeadbeef, got %u\n", GetLastError()); |
| |
| /* this is the minimal dmSize that XP accepts */ |
| dmA.dmSize = FIELD_OFFSET(DEVMODEA, dmFields); |
| dmW = pGdiConvertToDevmodeW(&dmA); |
| ok(dmW->dmSize == FIELD_OFFSET(DEVMODEW, dmFields), |
| "expected %04x, got %04x\n", FIELD_OFFSET(DEVMODEW, dmFields), dmW->dmSize); |
| HeapFree(GetProcessHeap(), 0, dmW); |
| } |
| |
| static void test_device_caps( HDC hdc, HDC ref_dc, const char *descr, int scale ) |
| { |
| static const int caps[] = |
| { |
| DRIVERVERSION, |
| TECHNOLOGY, |
| HORZSIZE, |
| VERTSIZE, |
| HORZRES, |
| VERTRES, |
| BITSPIXEL, |
| PLANES, |
| NUMBRUSHES, |
| NUMPENS, |
| NUMMARKERS, |
| NUMFONTS, |
| NUMCOLORS, |
| PDEVICESIZE, |
| CURVECAPS, |
| LINECAPS, |
| POLYGONALCAPS, |
| /* TEXTCAPS broken on printer DC on winxp */ |
| CLIPCAPS, |
| RASTERCAPS, |
| ASPECTX, |
| ASPECTY, |
| ASPECTXY, |
| LOGPIXELSX, |
| LOGPIXELSY, |
| SIZEPALETTE, |
| NUMRESERVED, |
| COLORRES, |
| PHYSICALWIDTH, |
| PHYSICALHEIGHT, |
| PHYSICALOFFSETX, |
| PHYSICALOFFSETY, |
| SCALINGFACTORX, |
| SCALINGFACTORY, |
| VREFRESH, |
| DESKTOPVERTRES, |
| DESKTOPHORZRES, |
| BLTALIGNMENT, |
| SHADEBLENDCAPS |
| }; |
| unsigned int i; |
| WORD ramp[3][256]; |
| BOOL ret; |
| RECT rect; |
| UINT type; |
| |
| if (GetObjectType( hdc ) == OBJ_METADC) |
| { |
| for (i = 0; i < sizeof(caps)/sizeof(caps[0]); i++) |
| ok( GetDeviceCaps( hdc, caps[i] ) == (caps[i] == TECHNOLOGY ? DT_METAFILE : 0), |
| "wrong caps on %s for %u: %u\n", descr, caps[i], |
| GetDeviceCaps( hdc, 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 == ERROR, "GetClipBox returned %d on %s\n", type, descr ); |
| |
| SetBoundsRect( hdc, NULL, DCB_RESET | DCB_ENABLE ); |
| SetMapMode( hdc, MM_TEXT ); |
| Rectangle( hdc, 2, 2, 5, 5 ); |
| type = GetBoundsRect( hdc, &rect, DCB_RESET ); |
| ok( !type, "GetBoundsRect succeeded on %s\n", descr ); |
| type = SetBoundsRect( hdc, &rect, DCB_RESET | DCB_ENABLE ); |
| ok( !type, "SetBoundsRect succeeded on %s\n", descr ); |
| } |
| else |
| { |
| for (i = 0; i < sizeof(caps)/sizeof(caps[0]); i++) |
| { |
| INT precision = 0; |
| INT hdc_caps = GetDeviceCaps( hdc, caps[i] ); |
| |
| switch (caps[i]) |
| { |
| case HORZSIZE: |
| case VERTSIZE: |
| hdc_caps /= scale; |
| precision = 1; |
| break; |
| case LOGPIXELSX: |
| case LOGPIXELSY: |
| hdc_caps *= scale; |
| break; |
| case VREFRESH: |
| if (GetDeviceCaps( hdc, TECHNOLOGY ) == DT_RASDISPLAY) |
| ok( hdc_caps > 0, "expected a positive value on %s, got %d\n", descr, hdc_caps ); |
| else |
| ok( hdc_caps == 0, "expected 0 on %s, got %d\n", descr, hdc_caps ); |
| break; |
| } |
| |
| ok( abs(hdc_caps - GetDeviceCaps( ref_dc, caps[i] )) <= precision, |
| "mismatched caps on %s for %u: %u/%u (scale %d)\n", descr, caps[i], |
| hdc_caps, GetDeviceCaps( ref_dc, caps[i] ), scale ); |
| } |
| |
| SetLastError( 0xdeadbeef ); |
| ret = GetDeviceGammaRamp( hdc, &ramp ); |
| if (GetObjectType( hdc ) != OBJ_DC || GetDeviceCaps( hdc, TECHNOLOGY ) == DT_RASPRINTER) |
| { |
| ok( !ret, "GetDeviceGammaRamp succeeded on %s (type %d)\n", descr, GetObjectType( hdc ) ); |
| ok( GetLastError() == ERROR_INVALID_PARAMETER || broken(GetLastError() == 0xdeadbeef), /* nt4 */ |
| "wrong error %u on %s\n", GetLastError(), descr ); |
| } |
| else |
| ok( ret || broken(!ret) /* NT4 */, "GetDeviceGammaRamp failed on %s (type %d), error %u\n", descr, GetObjectType( hdc ), GetLastError() ); |
| type = GetClipBox( hdc, &rect ); |
| todo_wine_if (GetObjectType( hdc ) == OBJ_ENHMETADC) |
| ok( type == SIMPLEREGION, "GetClipBox returned %d on memdc for %s\n", type, descr ); |
| |
| type = GetBoundsRect( hdc, &rect, 0 ); |
| ok( type == DCB_RESET || broken(type == DCB_SET) /* XP */, |
| "GetBoundsRect returned type %x for %s\n", type, descr ); |
| if (type == DCB_RESET) |
| ok( rect.left == 0 && rect.top == 0 && rect.right == 0 && rect.bottom == 0, |
| "GetBoundsRect returned %s type %x for %s\n", wine_dbgstr_rect( &rect ), |
| type, descr ); |
| type = SetBoundsRect( hdc, NULL, DCB_RESET | DCB_ENABLE ); |
| ok( type == (DCB_RESET | DCB_DISABLE) || broken(type == (DCB_SET | DCB_ENABLE)) /* XP */, |
| "SetBoundsRect returned %x for %s (hdc type %d)\n", type, descr, GetObjectType( hdc ) ); |
| |
| SetMapMode( hdc, MM_TEXT ); |
| Rectangle( hdc, 2, 2, 4, 4 ); |
| type = GetBoundsRect( hdc, &rect, DCB_RESET ); |
| todo_wine_if (GetObjectType( hdc ) == OBJ_ENHMETADC || (GetObjectType( hdc ) == OBJ_DC && GetDeviceCaps( hdc, TECHNOLOGY ) == DT_RASPRINTER)) |
| ok( rect.left == 2 && rect.top == 2 && rect.right == 4 && rect.bottom == 4 && type == DCB_SET, |
| "GetBoundsRect returned %s type %x for %s\n", wine_dbgstr_rect( &rect ), |
| type, descr ); |
| } |
| |
| type = GetClipBox( ref_dc, &rect ); |
| if (type != COMPLEXREGION && type != ERROR) /* region can be complex on multi-monitor setups */ |
| { |
| RECT ref_rect; |
| |
| ok( type == SIMPLEREGION, "GetClipBox returned %d on %s\n", type, descr ); |
| if (GetDeviceCaps( ref_dc, TECHNOLOGY ) == DT_RASDISPLAY) |
| { |
| todo_wine_if (GetSystemMetrics( SM_CXSCREEN ) != GetSystemMetrics( SM_CXVIRTUALSCREEN )) |
| ok( GetDeviceCaps( ref_dc, DESKTOPHORZRES ) == GetSystemMetrics( SM_CXSCREEN ), |
| "Got DESKTOPHORZRES %d on %s, expected %d\n", |
| GetDeviceCaps( ref_dc, DESKTOPHORZRES ), descr, GetSystemMetrics( SM_CXSCREEN ) ); |
| |
| todo_wine_if (GetSystemMetrics( SM_CYSCREEN ) != GetSystemMetrics( SM_CYVIRTUALSCREEN )) |
| ok( GetDeviceCaps( ref_dc, DESKTOPVERTRES ) == GetSystemMetrics( SM_CYSCREEN ), |
| "Got DESKTOPVERTRES %d on %s, expected %d\n", |
| GetDeviceCaps( ref_dc, DESKTOPVERTRES ), descr, GetSystemMetrics( SM_CYSCREEN ) ); |
| |
| SetRect( &ref_rect, GetSystemMetrics( SM_XVIRTUALSCREEN ), GetSystemMetrics( SM_YVIRTUALSCREEN ), |
| GetSystemMetrics( SM_XVIRTUALSCREEN ) + GetSystemMetrics( SM_CXVIRTUALSCREEN ), |
| GetSystemMetrics( SM_YVIRTUALSCREEN ) + GetSystemMetrics( SM_CYVIRTUALSCREEN ) ); |
| } |
| else |
| { |
| SetRect( &ref_rect, 0, 0, GetDeviceCaps( ref_dc, DESKTOPHORZRES ), |
| GetDeviceCaps( ref_dc, DESKTOPVERTRES ) ); |
| } |
| |
| todo_wine_if (GetDeviceCaps( ref_dc, TECHNOLOGY ) == DT_RASDISPLAY && GetObjectType( hdc ) != OBJ_ENHMETADC && |
| (GetSystemMetrics( SM_XVIRTUALSCREEN ) || GetSystemMetrics( SM_YVIRTUALSCREEN ))) |
| ok( EqualRect( &rect, &ref_rect ), "GetClipBox returned %s on %s\n", |
| wine_dbgstr_rect( &rect ), descr ); |
| } |
| |
| SetBoundsRect( ref_dc, NULL, DCB_RESET | DCB_ACCUMULATE ); |
| SetMapMode( ref_dc, MM_TEXT ); |
| Rectangle( ref_dc, 3, 3, 5, 5 ); |
| type = GetBoundsRect( ref_dc, &rect, DCB_RESET ); |
| /* it may or may not work on non-memory DCs */ |
| 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 %s type %x on %s\n", wine_dbgstr_rect( &rect ), 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 %s on memdc for %s\n", wine_dbgstr_rect( &rect ), 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 %s type %x on memdc for %s\n", wine_dbgstr_rect( &rect ), |
| type, descr ); |
| |
| SelectObject( hdc, old ); |
| DeleteObject( dib ); |
| } |
| |
| /* restore hdc state */ |
| SetBoundsRect( hdc, NULL, DCB_RESET | DCB_DISABLE ); |
| SetBoundsRect( ref_dc, NULL, DCB_RESET | DCB_DISABLE ); |
| } |
| |
| static void test_CreateCompatibleDC(void) |
| { |
| BOOL bRet; |
| HDC hdc, hNewDC, hdcMetafile, screen_dc; |
| HBITMAP bitmap; |
| INT caps; |
| DEVMODEA dm; |
| |
| bitmap = CreateBitmap( 10, 10, 1, 1, NULL ); |
| |
| bRet = EnumDisplaySettingsA(NULL, ENUM_CURRENT_SETTINGS, &dm); |
| ok(bRet, "EnumDisplaySettingsEx failed\n"); |
| dm.u1.s1.dmScale = 200; |
| dm.dmFields |= DM_SCALE; |
| hdc = CreateDCA( "DISPLAY", NULL, NULL, &dm ); |
| |
| screen_dc = CreateDCA( "DISPLAY", NULL, NULL, NULL ); |
| test_device_caps( hdc, screen_dc, "display dc", 1 ); |
| ResetDCA( hdc, &dm ); |
| test_device_caps( hdc, screen_dc, "display dc", 1 ); |
| DeleteDC( hdc ); |
| |
| /* 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", 1 ); |
| |
| /* 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", 1 ); |
| ResetDCA( hdcMetafile, &dm ); |
| test_device_caps( hdcMetafile, hdc, "enhmetafile dc", 1 ); |
| 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", 1 ); |
| ResetDCA( hdcMetafile, &dm ); |
| test_device_caps( hdcMetafile, screen_dc, "metafile dc", 1 ); |
| DeleteMetaFile( CloseMetaFile( hdcMetafile )); |
| |
| DeleteObject( bitmap ); |
| DeleteDC( screen_dc ); |
| } |
| |
| static void test_DC_bitmap(void) |
| { |
| PIXELFORMATDESCRIPTOR descr; |
| HDC hdc, hdcmem; |
| DWORD bits[64]; |
| HBITMAP hbmp, oldhbmp; |
| COLORREF col; |
| int i, bitspixel; |
| int ret, ret2; |
| |
| /* 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); |
| |
| /* test DescribePixelFormat with descr == NULL */ |
| ret2 = DescribePixelFormat(hdcmem, 0, sizeof(descr), NULL); |
| ok(ret2 > 0, "expected ret2 > 0, got %d\n", ret2); |
| ret = DescribePixelFormat(hdcmem, 1, sizeof(descr), NULL); |
| ok(ret == ret2, "expected ret == %d, got %d\n", ret2, ret); |
| ret = DescribePixelFormat(hdcmem, 0x10000, sizeof(descr), NULL); |
| ok(ret == ret2, "expected ret == %d, got %d\n", ret2, ret); |
| |
| /* test DescribePixelFormat with descr != NULL */ |
| memset(&descr, 0, sizeof(descr)); |
| ret = DescribePixelFormat(hdcmem, 0, sizeof(descr), &descr); |
| ok(ret == 0, "expected ret == 0, got %d\n", ret); |
| ok(descr.nSize == 0, "expected descr.nSize == 0, got %d\n", descr.nSize); |
| |
| memset(&descr, 0, sizeof(descr)); |
| ret = DescribePixelFormat(hdcmem, 1, sizeof(descr), &descr); |
| ok(ret == ret2, "expected ret == %d, got %d\n", ret2, ret); |
| ok(descr.nSize == sizeof(descr), "expected desc.nSize == sizeof(descr), got %d\n", descr.nSize); |
| |
| memset(&descr, 0, sizeof(descr)); |
| ret = DescribePixelFormat(hdcmem, 0x10000, sizeof(descr), &descr); |
| ok(ret == 0, "expected ret == 0, got %d\n", ret); |
| ok(descr.nSize == 0, "expected descr.nSize == 0, got %d\n", descr.nSize); |
| |
| /* 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; |
| WNDCLASSEXA 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 = GetModuleHandleA(NULL); |
| 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", GetModuleHandleA(NULL)); |
| ok(ret, "UnregisterClassA failed\n"); |
| |
| ret = GetObjectType(hdc_test); |
| 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 = GetModuleHandleA(NULL); |
| 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", GetModuleHandleA(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); |
| SetRectEmpty(&expect); |
| ok(EqualRect(&rect, &expect), "Expected output rectangle (0,0)-(0,0), got %s\n", |
| wine_dbgstr_rect(&rect)); |
| |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| } |
| |
| /* 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) |
| { |
| SetRectEmpty(&expect); |
| ok(EqualRect(&rect, &expect), "Got %s\n", wine_dbgstr_rect(&rect)); |
| |
| 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); |
| SetRectEmpty(&expect); |
| ok(EqualRect(&rect, &expect), "Got %s\n", wine_dbgstr_rect(&rect)); |
| } |
| |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| |
| RestoreDC( hdc, level ); |
| ret = GetBoundsRect( hdc, &rect, 0 ); |
| ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret ); |
| ok(EqualRect(&rect, &expect), "Got %s\n", wine_dbgstr_rect(&rect)); |
| LineTo( hdc, 40, 40 ); |
| ret = GetBoundsRect( hdc, &rect, 0 ); |
| ok( ret == DCB_SET, "GetBoundsRect returned %x\n", ret ); |
| ok(EqualRect(&rect, &expect), "Got %s\n", wine_dbgstr_rect(&rect)); |
| |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| 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 %s\n", wine_dbgstr_rect(&rect)); |
| |
| /* 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 %s expected %s %u/%x/%x\n", wine_dbgstr_rect(&rect), |
| wine_dbgstr_rect(&expect), 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 BOOL is_postscript_printer(HDC hdc) |
| { |
| char tech[256]; |
| |
| if (ExtEscape(hdc, GETTECHNOLOGY, 0, NULL, sizeof(tech), tech) > 0) |
| return strcmp(tech, "PostScript") == 0; |
| |
| return FALSE; |
| } |
| |
| static HDC create_printer_dc(int scale, BOOL reset) |
| { |
| 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; |
| |
| pbuf->pDevMode->u1.s1.dmScale = scale; |
| pbuf->pDevMode->dmFields |= DM_SCALE; |
| |
| hdc = CreateDCA( dbuf->pDriverPath, pbuf->pPrinterName, pbuf->pPortName, pbuf->pDevMode ); |
| trace( "hdc %p for driver '%s' printer '%s' port '%s' is %sPostScript\n", hdc, |
| dbuf->pDriverPath, pbuf->pPrinterName, pbuf->pPortName, |
| is_postscript_printer(hdc) ? "" : "NOT " ); |
| |
| if (reset) ResetDCA( hdc, pbuf->pDevMode ); |
| 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, hdc_200; |
| |
| hdc = create_printer_dc(100, FALSE); |
| hdc_200 = create_printer_dc(200, FALSE); |
| |
| if (!hdc || !hdc_200) return; |
| |
| test_device_caps( hdc, hdc_200, "printer dc", is_postscript_printer(hdc) ? 2 : 1 ); |
| DeleteDC( hdc_200 ); |
| |
| hdc_200 = create_printer_dc(200, TRUE); |
| test_device_caps( hdc, hdc_200, "printer dc", is_postscript_printer(hdc) ? 2 : 1 ); |
| DeleteDC( hdc_200 ); |
| |
| 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", 1 ); |
| |
| 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" ); |
| ok( BitBlt( display_memdc, 10, 10, 20, 20, memdc, 0, 0, SRCCOPY ), "BitBlt failed\n" ); |
| |
| ret = GetPixel( hdc, 0, 0 ); |
| 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", 1 ); |
| DeleteEnhMetaFile( CloseEnhMetaFile( enhmf_dc )); |
| |
| enhmf_dc = CreateEnhMetaFileA( hdc, NULL, NULL, NULL ); |
| ok(enhmf_dc != 0, "CreateEnhMetaFileA failed\n"); |
| test_device_caps( enhmf_dc, hdc, "enhmetafile printer dc", 1 ); |
| DeleteEnhMetaFile( CloseEnhMetaFile( enhmf_dc )); |
| |
| DeleteDC( memdc ); |
| DeleteDC( display_memdc ); |
| DeleteDC( hdc ); |
| DeleteObject( bmp ); |
| } |
| |
| START_TEST(dc) |
| { |
| pSetLayout = (void *)GetProcAddress( GetModuleHandleA("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(); |
| } |
