+++ /dev/null
-/*
- * Unit tests for DCE support
- *
- * Copyright 2005 Alexandre Julliard
- *
- * 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
- */
-
-#include <stdlib.h>
-#include <stdarg.h>
-#include <stdio.h>
-
-#include "windef.h"
-#include "winbase.h"
-#include "wingdi.h"
-#include "winuser.h"
-
-#include "wine/test.h"
-
-#ifndef DCX_USESTYLE
-#define DCX_USESTYLE 0x00010000
-#endif
-
-static HWND hwnd_cache, hwnd_owndc, hwnd_classdc, hwnd_classdc2, hwnd_parent, hwnd_parentdc;
-
-/* test behavior of DC attributes with various GetDC/ReleaseDC combinations */
-static void test_dc_attributes(void)
-{
- HDC hdc, old_hdc;
- HDC hdcs[20];
- INT i, rop, def_rop;
- BOOL found_dc;
-
- /* test cache DC */
-
- hdc = GetDC( hwnd_cache );
- def_rop = GetROP2( hdc );
-
- SetROP2( hdc, R2_WHITE );
- rop = GetROP2( hdc );
- ok( rop == R2_WHITE, "wrong ROP2 %d\n", rop );
-
- ReleaseDC( hwnd_cache, hdc );
- hdc = GetDC( hwnd_cache );
- rop = GetROP2( hdc );
- ok( rop == def_rop, "wrong ROP2 %d after release\n", rop );
- SetROP2( hdc, R2_WHITE );
- ReleaseDC( hwnd_cache, hdc );
- old_hdc = hdc;
-
- found_dc = FALSE;
- for (i = 0; i < 20; i++)
- {
- hdc = hdcs[i] = GetDCEx( hwnd_cache, 0, DCX_USESTYLE | DCX_NORESETATTRS );
- if (!hdc) break;
- rop = GetROP2( hdc );
- ok( rop == def_rop, "wrong ROP2 %d after release %p/%p\n", rop, old_hdc, hdc );
- if (hdc == old_hdc)
- {
- found_dc = TRUE;
- SetROP2( hdc, R2_WHITE );
- }
- }
- if (!found_dc)
- {
- trace( "hdc %p not found in cache using %p\n", old_hdc, hdcs[0] );
- old_hdc = hdcs[0];
- SetROP2( old_hdc, R2_WHITE );
- }
- while (i > 0) ReleaseDC( hwnd_cache, hdcs[--i] );
-
- for (i = 0; i < 20; i++)
- {
- hdc = hdcs[i] = GetDCEx( hwnd_cache, 0, DCX_USESTYLE | DCX_NORESETATTRS );
- if (!hdc) break;
- rop = GetROP2( hdc );
- if (hdc == old_hdc)
- ok( rop == R2_WHITE || broken( rop == def_rop), /* win9x doesn't support DCX_NORESETATTRS */
- "wrong ROP2 %d after release %p/%p\n", rop, old_hdc, hdc );
- else
- ok( rop == def_rop, "wrong ROP2 %d after release %p/%p\n", rop, old_hdc, hdc );
- }
- while (i > 0) ReleaseDC( hwnd_cache, hdcs[--i] );
-
- for (i = 0; i < 20; i++)
- {
- hdc = hdcs[i] = GetDCEx( hwnd_cache, 0, DCX_USESTYLE );
- if (!hdc) break;
- rop = GetROP2( hdc );
- if (hdc == old_hdc)
- {
- ok( rop == R2_WHITE || broken( rop == def_rop),
- "wrong ROP2 %d after release %p/%p\n", rop, old_hdc, hdc );
- SetROP2( old_hdc, def_rop );
- }
- else
- ok( rop == def_rop, "wrong ROP2 %d after release %p/%p\n", rop, old_hdc, hdc );
- }
- while (i > 0) ReleaseDC( hwnd_cache, hdcs[--i] );
-
- /* Released cache DCs are 'disabled' */
- rop = SetROP2( old_hdc, R2_BLACK );
- ok( rop == 0, "got %d\n", rop );
- rop = GetROP2( old_hdc );
- ok( rop == 0, "got %d\n", rop );
-
- /* test own DC */
-
- hdc = GetDC( hwnd_owndc );
- SetROP2( hdc, R2_WHITE );
- rop = GetROP2( hdc );
- ok( rop == R2_WHITE, "wrong ROP2 %d\n", rop );
-
- old_hdc = hdc;
- ReleaseDC( hwnd_owndc, hdc );
- hdc = GetDC( hwnd_owndc );
- ok( old_hdc == hdc, "didn't get same DC %p/%p\n", old_hdc, hdc );
- rop = GetROP2( hdc );
- ok( rop == R2_WHITE, "wrong ROP2 %d after release\n", rop );
- ReleaseDC( hwnd_owndc, hdc );
- rop = GetROP2( hdc );
- ok( rop == R2_WHITE, "wrong ROP2 %d after second release\n", rop );
-
- /* test class DC */
-
- hdc = GetDC( hwnd_classdc );
- SetROP2( hdc, R2_WHITE );
- rop = GetROP2( hdc );
- ok( rop == R2_WHITE, "wrong ROP2 %d\n", rop );
-
- old_hdc = hdc;
- ReleaseDC( hwnd_classdc, hdc );
- hdc = GetDC( hwnd_classdc );
- ok( old_hdc == hdc, "didn't get same DC %p/%p\n", old_hdc, hdc );
- rop = GetROP2( hdc );
- ok( rop == R2_WHITE, "wrong ROP2 %d after release\n", rop );
- ReleaseDC( hwnd_classdc, hdc );
- rop = GetROP2( hdc );
- ok( rop == R2_WHITE, "wrong ROP2 %d after second release\n", rop );
-
- /* test class DC with 2 windows */
-
- old_hdc = GetDC( hwnd_classdc );
- SetROP2( old_hdc, R2_BLACK );
- hdc = GetDC( hwnd_classdc2 );
- ok( old_hdc == hdc, "didn't get same DC %p/%p\n", old_hdc, hdc );
- rop = GetROP2( hdc );
- ok( rop == R2_BLACK, "wrong ROP2 %d for other window\n", rop );
- ReleaseDC( hwnd_classdc, old_hdc );
- ReleaseDC( hwnd_classdc, hdc );
- rop = GetROP2( hdc );
- ok( rop == R2_BLACK, "wrong ROP2 %d after release\n", rop );
-}
-
-
-/* test behavior with various invalid parameters */
-static void test_parameters(void)
-{
- HDC hdc;
-
- hdc = GetDC( hwnd_cache );
- ok( ReleaseDC( hwnd_owndc, hdc ), "ReleaseDC with wrong window should succeed\n" );
-
- hdc = GetDC( hwnd_cache );
- ok( !ReleaseDC( hwnd_cache, 0 ), "ReleaseDC with wrong HDC should fail\n" );
- ok( ReleaseDC( hwnd_cache, hdc ), "correct ReleaseDC should succeed\n" );
- ok( !ReleaseDC( hwnd_cache, hdc ), "second ReleaseDC should fail\n" );
-
- hdc = GetDC( hwnd_owndc );
- ok( ReleaseDC( hwnd_cache, hdc ), "ReleaseDC with wrong window should succeed\n" );
- hdc = GetDC( hwnd_owndc );
- ok( ReleaseDC( hwnd_owndc, hdc ), "correct ReleaseDC should succeed\n" );
- ok( ReleaseDC( hwnd_owndc, hdc ), "second ReleaseDC should succeed\n" );
-
- hdc = GetDC( hwnd_classdc );
- ok( ReleaseDC( hwnd_cache, hdc ), "ReleaseDC with wrong window should succeed\n" );
- hdc = GetDC( hwnd_classdc );
- ok( ReleaseDC( hwnd_classdc, hdc ), "correct ReleaseDC should succeed\n" );
- ok( ReleaseDC( hwnd_classdc, hdc ), "second ReleaseDC should succeed\n" );
-}
-
-
-static void test_dc_visrgn(void)
-{
- HDC old_hdc, hdc;
- HRGN hrgn, hrgn2;
- RECT rect, parent_rect;
-
- /* cache DC */
-
- SetRect( &rect, 10, 10, 20, 20 );
- MapWindowPoints( hwnd_cache, 0, (POINT *)&rect, 2 );
- hrgn = CreateRectRgnIndirect( &rect );
- hdc = GetDCEx( hwnd_cache, hrgn, DCX_INTERSECTRGN | DCX_USESTYLE );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- ok( GetRgnBox( hrgn, &rect ) != ERROR, "region must still be valid\n" );
- ReleaseDC( hwnd_cache, hdc );
- ok( GetRgnBox( hrgn, &rect ) == ERROR, "region must no longer be valid\n" );
-
- /* cache DC with NORESETATTRS */
-
- SetRect( &rect, 10, 10, 20, 20 );
- MapWindowPoints( hwnd_cache, 0, (POINT *)&rect, 2 );
- hrgn = CreateRectRgnIndirect( &rect );
- hdc = GetDCEx( hwnd_cache, hrgn, DCX_INTERSECTRGN | DCX_USESTYLE | DCX_NORESETATTRS );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- ok( GetRgnBox( hrgn, &rect ) != ERROR, "region must still be valid\n" );
- ReleaseDC( hwnd_cache, hdc );
- ok( GetRgnBox( hrgn, &rect ) == ERROR, "region must no longer be valid\n" );
- hdc = GetDCEx( hwnd_cache, 0, DCX_USESTYLE | DCX_NORESETATTRS );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( !(rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20),
- "clip box should have been reset %s\n", wine_dbgstr_rect( &rect ));
- ReleaseDC( hwnd_cache, hdc );
-
- /* window DC */
-
- SetRect( &rect, 10, 10, 20, 20 );
- MapWindowPoints( hwnd_owndc, 0, (POINT *)&rect, 2 );
- hrgn = CreateRectRgnIndirect( &rect );
- hdc = GetDCEx( hwnd_owndc, hrgn, DCX_INTERSECTRGN | DCX_USESTYLE );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- ok( GetRgnBox( hrgn, &rect ) != ERROR, "region must still be valid\n" );
- ReleaseDC( hwnd_owndc, hdc );
- ok( GetRgnBox( hrgn, &rect ) != ERROR, "region must still be valid\n" );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- hdc = GetDCEx( hwnd_owndc, 0, DCX_USESTYLE );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- ok( GetRgnBox( hrgn, &rect ) != ERROR, "region must still be valid\n" );
- ReleaseDC( hwnd_owndc, hdc );
- ok( GetRgnBox( hrgn, &rect ) != ERROR, "region must still be valid\n" );
-
- SetRect( &rect, 20, 20, 30, 30 );
- MapWindowPoints( hwnd_owndc, 0, (POINT *)&rect, 2 );
- hrgn2 = CreateRectRgnIndirect( &rect );
- hdc = GetDCEx( hwnd_owndc, hrgn2, DCX_INTERSECTRGN | DCX_USESTYLE );
- ok( GetRgnBox( hrgn, &rect ) == ERROR, "region must no longer be valid\n" );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 20 && rect.top >= 20 && rect.right <= 30 && rect.bottom <= 30,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- ok( GetRgnBox( hrgn2, &rect ) != ERROR, "region2 must still be valid\n" );
- ReleaseDC( hwnd_owndc, hdc );
- ok( GetRgnBox( hrgn2, &rect ) != ERROR, "region2 must still be valid\n" );
- hdc = GetDCEx( hwnd_owndc, 0, DCX_EXCLUDERGN | DCX_USESTYLE );
- ok( GetRgnBox( hrgn2, &rect ) == ERROR, "region must no longer be valid\n" );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( !(rect.left >= 20 && rect.top >= 20 && rect.right <= 30 && rect.bottom <= 30),
- "clip box should have been reset %s\n", wine_dbgstr_rect( &rect ));
- ReleaseDC( hwnd_owndc, hdc );
-
- /* class DC */
-
- SetRect( &rect, 10, 10, 20, 20 );
- MapWindowPoints( hwnd_classdc, 0, (POINT *)&rect, 2 );
- hrgn = CreateRectRgnIndirect( &rect );
- hdc = GetDCEx( hwnd_classdc, hrgn, DCX_INTERSECTRGN | DCX_USESTYLE );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- ok( GetRgnBox( hrgn, &rect ) != ERROR, "region must still be valid\n" );
- ReleaseDC( hwnd_classdc, hdc );
- ok( GetRgnBox( hrgn, &rect ) != ERROR, "region must still be valid\n" );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
-
- hdc = GetDCEx( hwnd_classdc, 0, DCX_USESTYLE );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- ok( GetRgnBox( hrgn, &rect ) != ERROR, "region must still be valid\n" );
- ReleaseDC( hwnd_classdc, hdc );
- ok( GetRgnBox( hrgn, &rect ) != ERROR, "region must still be valid\n" );
-
- SetRect( &rect, 20, 20, 30, 30 );
- MapWindowPoints( hwnd_classdc, 0, (POINT *)&rect, 2 );
- hrgn2 = CreateRectRgnIndirect( &rect );
- hdc = GetDCEx( hwnd_classdc, hrgn2, DCX_INTERSECTRGN | DCX_USESTYLE );
- ok( GetRgnBox( hrgn, &rect ) == ERROR, "region must no longer be valid\n" );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 20 && rect.top >= 20 && rect.right <= 30 && rect.bottom <= 30,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- ok( GetRgnBox( hrgn2, &rect ) != ERROR, "region2 must still be valid\n" );
-
- old_hdc = hdc;
- hdc = GetDCEx( hwnd_classdc2, 0, DCX_USESTYLE );
- ok( old_hdc == hdc, "did not get the same hdc %p/%p\n", old_hdc, hdc );
- ok( GetRgnBox( hrgn2, &rect ) != ERROR, "region2 must still be valid\n" );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( !(rect.left >= 20 && rect.top >= 20 && rect.right <= 30 && rect.bottom <= 30),
- "clip box should have been reset %s\n", wine_dbgstr_rect( &rect ));
- ReleaseDC( hwnd_classdc2, hdc );
- ok( GetRgnBox( hrgn2, &rect ) != ERROR, "region2 must still be valid\n" );
- hdc = GetDCEx( hwnd_classdc2, 0, DCX_EXCLUDERGN | DCX_USESTYLE );
- ok( GetRgnBox( hrgn2, &rect ) != ERROR, "region2 must still be valid\n" );
- ok( !(rect.left >= 20 && rect.top >= 20 && rect.right <= 30 && rect.bottom <= 30),
- "clip box must have been reset %s\n", wine_dbgstr_rect( &rect ));
- ReleaseDC( hwnd_classdc2, hdc );
-
- /* parent DC */
- hdc = GetDC( hwnd_parentdc );
- GetClipBox( hdc, &rect );
- ReleaseDC( hwnd_parentdc, hdc );
-
- hdc = GetDC( hwnd_parent );
- GetClipBox( hdc, &parent_rect );
- ReleaseDC( hwnd_parent, hdc );
-
- ok( EqualRect( &rect, &parent_rect ), "rect = %s, expected %s\n", wine_dbgstr_rect( &rect ),
- wine_dbgstr_rect( &parent_rect ));
-}
-
-
-/* test various BeginPaint/EndPaint behaviors */
-static void test_begin_paint(void)
-{
- HDC old_hdc, hdc;
- RECT rect, parent_rect;
- PAINTSTRUCT ps;
- COLORREF cr;
-
- /* cache DC */
-
- /* clear update region */
- RedrawWindow( hwnd_cache, NULL, 0, RDW_VALIDATE|RDW_NOFRAME|RDW_NOERASE );
- SetRect( &rect, 10, 10, 20, 20 );
- RedrawWindow( hwnd_cache, &rect, 0, RDW_INVALIDATE );
- hdc = BeginPaint( hwnd_cache, &ps );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- EndPaint( hwnd_cache, &ps );
-
- /* window DC */
-
- RedrawWindow( hwnd_owndc, NULL, 0, RDW_VALIDATE|RDW_NOFRAME|RDW_NOERASE );
- SetRect( &rect, 10, 10, 20, 20 );
- RedrawWindow( hwnd_owndc, &rect, 0, RDW_INVALIDATE );
- hdc = BeginPaint( hwnd_owndc, &ps );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- ReleaseDC( hwnd_owndc, hdc );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- ok( GetDC( hwnd_owndc ) == hdc, "got different hdc\n" );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- EndPaint( hwnd_owndc, &ps );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( !(rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20),
- "clip box should have been reset %s\n", wine_dbgstr_rect( &rect ));
- RedrawWindow( hwnd_owndc, NULL, 0, RDW_VALIDATE|RDW_NOFRAME|RDW_NOERASE );
- SetRect( &rect, 10, 10, 20, 20 );
- RedrawWindow( hwnd_owndc, &rect, 0, RDW_INVALIDATE|RDW_ERASE );
- ok( GetDC( hwnd_owndc ) == hdc, "got different hdc\n" );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( !(rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20),
- "clip box should be the whole window %s\n", wine_dbgstr_rect( &rect ));
- RedrawWindow( hwnd_owndc, NULL, 0, RDW_ERASENOW );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( !(rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20),
- "clip box should still be the whole window %s\n", wine_dbgstr_rect( &rect ));
-
- /* class DC */
-
- RedrawWindow( hwnd_classdc, NULL, 0, RDW_VALIDATE|RDW_NOFRAME|RDW_NOERASE );
- SetRect( &rect, 10, 10, 20, 20 );
- RedrawWindow( hwnd_classdc, &rect, 0, RDW_INVALIDATE );
- hdc = BeginPaint( hwnd_classdc, &ps );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
-
- old_hdc = hdc;
- hdc = GetDC( hwnd_classdc2 );
- ok( old_hdc == hdc, "did not get the same hdc %p/%p\n", old_hdc, hdc );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( !(rect.left >= 10 && rect.top >= 10 && rect.right <= 20 && rect.bottom <= 20),
- "clip box should have been reset %s\n", wine_dbgstr_rect( &rect ));
- ReleaseDC( hwnd_classdc2, hdc );
- EndPaint( hwnd_classdc, &ps );
-
- /* parent DC */
- RedrawWindow( hwnd_parent, NULL, 0, RDW_VALIDATE|RDW_NOFRAME|RDW_NOERASE );
- RedrawWindow( hwnd_parentdc, NULL, 0, RDW_INVALIDATE );
- hdc = BeginPaint( hwnd_parentdc, &ps );
- GetClipBox( hdc, &rect );
- cr = SetPixel( hdc, 10, 10, RGB(255, 0, 0) );
- ok( cr != -1, "error drawing outside of window client area\n" );
- EndPaint( hwnd_parentdc, &ps );
- GetClientRect( hwnd_parent, &parent_rect );
-
- ok( rect.left == parent_rect.left, "rect.left = %d, expected %d\n", rect.left, parent_rect.left );
- ok( rect.top == parent_rect.top, "rect.top = %d, expected %d\n", rect.top, parent_rect.top );
- todo_wine ok( rect.right == parent_rect.right, "rect.right = %d, expected %d\n", rect.right, parent_rect.right );
- todo_wine ok( rect.bottom == parent_rect.bottom, "rect.bottom = %d, expected %d\n", rect.bottom, parent_rect.bottom );
-
- hdc = GetDC( hwnd_parent );
- todo_wine ok( GetPixel( hdc, 10, 10 ) == cr, "error drawing outside of window client area\n" );
- ReleaseDC( hwnd_parent, hdc );
-}
-
-/* test ScrollWindow with window DCs */
-static void test_scroll_window(void)
-{
- PAINTSTRUCT ps;
- HDC hdc;
- RECT clip, rect;
-
- /* ScrollWindow uses the window DC, ScrollWindowEx doesn't */
-
- UpdateWindow( hwnd_owndc );
- SetRect( &clip, 25, 25, 50, 50 );
- ScrollWindow( hwnd_owndc, -5, -10, NULL, &clip );
- hdc = BeginPaint( hwnd_owndc, &ps );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 25 && rect.top >= 25 && rect.right <= 50 && rect.bottom <= 50,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- EndPaint( hwnd_owndc, &ps );
-
- SetViewportExtEx( hdc, 2, 3, NULL );
- SetViewportOrgEx( hdc, 30, 20, NULL );
-
- ScrollWindow( hwnd_owndc, -5, -10, NULL, &clip );
- hdc = BeginPaint( hwnd_owndc, &ps );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 25 && rect.top >= 25 && rect.right <= 50 && rect.bottom <= 50,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- EndPaint( hwnd_owndc, &ps );
-
- ScrollWindowEx( hwnd_owndc, -5, -10, NULL, &clip, 0, NULL, SW_INVALIDATE | SW_ERASE );
- hdc = BeginPaint( hwnd_owndc, &ps );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= -5 && rect.top >= 5 && rect.right <= 20 && rect.bottom <= 30,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- EndPaint( hwnd_owndc, &ps );
-
- SetViewportExtEx( hdc, 1, 1, NULL );
- SetViewportOrgEx( hdc, 0, 0, NULL );
-
- ScrollWindowEx( hwnd_owndc, -5, -10, NULL, &clip, 0, NULL, SW_INVALIDATE | SW_ERASE );
- hdc = BeginPaint( hwnd_owndc, &ps );
- SetRectEmpty( &rect );
- GetClipBox( hdc, &rect );
- ok( rect.left >= 25 && rect.top >= 25 && rect.right <= 50 && rect.bottom <= 50,
- "invalid clip box %s\n", wine_dbgstr_rect( &rect ));
- EndPaint( hwnd_owndc, &ps );
-}
-
-static void test_invisible_create(void)
-{
- HWND hwnd_owndc = CreateWindowA("owndc_class", NULL, WS_OVERLAPPED,
- 0, 200, 100, 100,
- 0, 0, GetModuleHandleA(0), NULL );
- HDC dc1, dc2;
-
- dc1 = GetDC(hwnd_owndc);
- dc2 = GetDC(hwnd_owndc);
-
- ok(dc1 == dc2, "expected owndc dcs to match\n");
-
- ReleaseDC(hwnd_owndc, dc2);
- ReleaseDC(hwnd_owndc, dc1);
- DestroyWindow(hwnd_owndc);
-}
-
-static void test_dc_layout(void)
-{
- DWORD (WINAPI *pSetLayout)(HDC hdc, DWORD layout);
- DWORD (WINAPI *pGetLayout)(HDC hdc);
- HWND hwnd_cache_rtl, hwnd_owndc_rtl, hwnd_classdc_rtl, hwnd_classdc2_rtl;
- HDC hdc;
- DWORD layout;
- HMODULE mod = GetModuleHandleA("gdi32.dll");
-
- pGetLayout = (void *)GetProcAddress( mod, "GetLayout" );
- pSetLayout = (void *)GetProcAddress( mod, "SetLayout" );
- if (!pGetLayout || !pSetLayout)
- {
- win_skip( "Don't have SetLayout\n" );
- return;
- }
-
- hdc = GetDC( hwnd_cache );
- pSetLayout( hdc, LAYOUT_RTL );
- layout = pGetLayout( hdc );
- ReleaseDC( hwnd_cache, hdc );
- if (!layout)
- {
- win_skip( "SetLayout not supported\n" );
- return;
- }
-
- hwnd_cache_rtl = CreateWindowExA(WS_EX_LAYOUTRTL, "cache_class", NULL, WS_OVERLAPPED | WS_VISIBLE,
- 0, 0, 100, 100, 0, 0, GetModuleHandleA(0), NULL );
- hwnd_owndc_rtl = CreateWindowExA(WS_EX_LAYOUTRTL, "owndc_class", NULL, WS_OVERLAPPED | WS_VISIBLE,
- 0, 200, 100, 100, 0, 0, GetModuleHandleA(0), NULL );
- hwnd_classdc_rtl = CreateWindowExA(WS_EX_LAYOUTRTL, "classdc_class", NULL, WS_OVERLAPPED | WS_VISIBLE,
- 200, 0, 100, 100, 0, 0, GetModuleHandleA(0), NULL );
- hwnd_classdc2_rtl = CreateWindowExA(WS_EX_LAYOUTRTL, "classdc_class", NULL, WS_OVERLAPPED | WS_VISIBLE,
- 200, 200, 100, 100, 0, 0, GetModuleHandleA(0), NULL );
- hdc = GetDC( hwnd_cache_rtl );
- layout = pGetLayout( hdc );
-
- ok( layout == LAYOUT_RTL, "wrong layout %x\n", layout );
- pSetLayout( hdc, 0 );
- ReleaseDC( hwnd_cache_rtl, hdc );
- hdc = GetDC( hwnd_owndc_rtl );
- layout = pGetLayout( hdc );
- ok( layout == LAYOUT_RTL, "wrong layout %x\n", layout );
- ReleaseDC( hwnd_cache_rtl, hdc );
-
- hdc = GetDC( hwnd_cache );
- layout = pGetLayout( hdc );
- ok( layout == 0, "wrong layout %x\n", layout );
- ReleaseDC( hwnd_cache, hdc );
-
- hdc = GetDC( hwnd_owndc_rtl );
- layout = pGetLayout( hdc );
- ok( layout == LAYOUT_RTL, "wrong layout %x\n", layout );
- pSetLayout( hdc, 0 );
- ReleaseDC( hwnd_owndc_rtl, hdc );
- hdc = GetDC( hwnd_owndc_rtl );
- layout = pGetLayout( hdc );
- ok( layout == LAYOUT_RTL, "wrong layout %x\n", layout );
- ReleaseDC( hwnd_owndc_rtl, hdc );
-
- hdc = GetDC( hwnd_classdc_rtl );
- layout = pGetLayout( hdc );
- ok( layout == LAYOUT_RTL, "wrong layout %x\n", layout );
- pSetLayout( hdc, 0 );
- ReleaseDC( hwnd_classdc_rtl, hdc );
- hdc = GetDC( hwnd_classdc2_rtl );
- layout = pGetLayout( hdc );
- ok( layout == LAYOUT_RTL, "wrong layout %x\n", layout );
- ReleaseDC( hwnd_classdc2_rtl, hdc );
- hdc = GetDC( hwnd_classdc );
- layout = pGetLayout( hdc );
- ok( layout == LAYOUT_RTL, "wrong layout %x\n", layout );
- ReleaseDC( hwnd_classdc_rtl, hdc );
-
- DestroyWindow(hwnd_classdc2_rtl);
- DestroyWindow(hwnd_classdc_rtl);
- DestroyWindow(hwnd_owndc_rtl);
- DestroyWindow(hwnd_cache_rtl);
-}
-
-static void test_destroyed_window(void)
-{
- HDC dc;
-
- dc = GetDCEx(hwnd_cache, 0, DCX_USESTYLE);
- ok(!dc, "Got a non-NULL DC (%p) for a destroyed window.\n", dc);
-
- dc = GetDCEx(hwnd_owndc, 0, DCX_USESTYLE);
- ok(!dc, "Got a non-NULL DC (%p) for a destroyed window.\n", dc);
-
- dc = GetDCEx(hwnd_classdc, 0, DCX_USESTYLE);
- ok(!dc, "Got a non-NULL DC (%p) for a destroyed window.\n", dc);
-
- dc = GetDCEx(hwnd_classdc2, 0, DCX_USESTYLE);
- ok(!dc, "Got a non-NULL DC (%p) for a destroyed window.\n", dc);
-}
-
-START_TEST(dce)
-{
- WNDCLASSA cls;
-
- cls.style = CS_DBLCLKS;
- cls.lpfnWndProc = DefWindowProcA;
- cls.cbClsExtra = 0;
- cls.cbWndExtra = 0;
- cls.hInstance = GetModuleHandleA(0);
- cls.hIcon = 0;
- cls.hCursor = LoadCursorA(0, (LPCSTR)IDC_ARROW);
- cls.hbrBackground = GetStockObject(WHITE_BRUSH);
- cls.lpszMenuName = NULL;
- cls.lpszClassName = "cache_class";
- RegisterClassA(&cls);
- cls.style = CS_DBLCLKS | CS_OWNDC;
- cls.lpszClassName = "owndc_class";
- RegisterClassA(&cls);
- cls.style = CS_DBLCLKS | CS_CLASSDC;
- cls.lpszClassName = "classdc_class";
- RegisterClassA(&cls);
- cls.style = CS_PARENTDC;
- cls.lpszClassName = "parentdc_class";
- RegisterClassA(&cls);
-
- hwnd_cache = CreateWindowA("cache_class", NULL, WS_OVERLAPPED | WS_VISIBLE,
- 0, 0, 100, 100,
- 0, 0, GetModuleHandleA(0), NULL );
- hwnd_owndc = CreateWindowA("owndc_class", NULL, WS_OVERLAPPED | WS_VISIBLE,
- 0, 200, 100, 100,
- 0, 0, GetModuleHandleA(0), NULL );
- hwnd_classdc = CreateWindowA("classdc_class", NULL, WS_OVERLAPPED | WS_VISIBLE,
- 200, 0, 100, 100,
- 0, 0, GetModuleHandleA(0), NULL );
- hwnd_classdc2 = CreateWindowA("classdc_class", NULL, WS_OVERLAPPED | WS_VISIBLE,
- 200, 200, 100, 100,
- 0, 0, GetModuleHandleA(0), NULL );
- hwnd_parent = CreateWindowA("static", NULL, WS_OVERLAPPED | WS_VISIBLE,
- 400, 0, 100, 100, 0, 0, 0, NULL );
- hwnd_parentdc = CreateWindowA("parentdc_class", NULL, WS_CHILD | WS_VISIBLE,
- 0, 0, 1, 1, hwnd_parent, 0, 0, NULL );
-
- test_dc_attributes();
- test_parameters();
- test_dc_visrgn();
- test_begin_paint();
- test_scroll_window();
- test_invisible_create();
- test_dc_layout();
-
- DestroyWindow(hwnd_parent);
- DestroyWindow(hwnd_classdc2);
- DestroyWindow(hwnd_classdc);
- DestroyWindow(hwnd_owndc);
- DestroyWindow(hwnd_cache);
-
- test_destroyed_window();
-}
projects / reactos.git / blobdiff