* LICENSE: GPL - See COPYING in the top level directory
* PURPOSE: Test for ScrollWindowEx
* PROGRAMMERS: Timo Kreuzer
+ * Katayama Hirofumi MZ
*/
#include "precomp.h"
-void Test_ScrollWindowEx()
+void
+Test_ScrollWindowEx()
{
- HWND hWnd;
- HRGN hrgn;
- int Result;
-
- /* Create a window */
- hWnd = CreateWindowW(L"BUTTON", L"TestWindow", WS_OVERLAPPEDWINDOW | WS_VISIBLE,
- CW_USEDEFAULT, CW_USEDEFAULT, 100, 100,
- NULL, NULL, 0, 0);
- UpdateWindow(hWnd);
-
- /* Assert that no update region is there */
- hrgn = CreateRectRgn(0,0,0,0);
- Result = GetUpdateRgn(hWnd, hrgn, FALSE);
- ok(Result == NULLREGION, "Result = %d\n", Result);
-
- Result = ScrollWindowEx(hWnd, 20, 0, NULL, NULL, NULL, NULL, 0);
- ok(Result == SIMPLEREGION, "Result = %d\n", Result);
- Result = GetUpdateRgn(hWnd, hrgn, FALSE);
- ok(Result == NULLREGION, "Result = %d\n", Result);
-
- Result = ScrollWindowEx(hWnd, 20, 0, NULL, NULL, NULL, NULL, SW_INVALIDATE);
- ok(Result == SIMPLEREGION, "Result = %d\n", Result);
- Result = GetUpdateRgn(hWnd, hrgn, FALSE);
- ok(Result == SIMPLEREGION, "Result = %d\n", Result);
- UpdateWindow(hWnd);
-
- // test invalid update region
- DeleteObject(hrgn);
- Result = ScrollWindowEx(hWnd, 20, 0, NULL, NULL, hrgn, NULL, SW_INVALIDATE);
- ok(Result == ERROR, "Result = %d\n", Result);
- hrgn = CreateRectRgn(0,0,0,0);
- UpdateWindow(hWnd);
-
- // Test invalid updaterect pointer
- Result = ScrollWindowEx(hWnd, 20, 0, NULL, NULL, NULL, (LPRECT)1, SW_INVALIDATE);
- ok(Result == ERROR, "Result = %d\n", Result);
- Result = GetUpdateRgn(hWnd, hrgn, FALSE);
- ok(Result == SIMPLEREGION, "Result = %d\n", Result);
-
-// test for alignment of rects
-
- DeleteObject(hrgn);
+ HWND hWnd, hChild1, hChild2;
+ HRGN hrgn;
+ int Result;
+ RECT rc, rcChild1, rcChild2;
+ INT x1, y1, x2, y2, dx, dy;
+ DWORD style;
+
+ /* Create a window */
+ style = WS_POPUP | SS_WHITERECT | WS_VISIBLE;
+ hWnd = CreateWindowW(L"STATIC", L"TestWindow", style, CW_USEDEFAULT, CW_USEDEFAULT, 100, 100, NULL, NULL, 0, 0);
+ ok(hWnd != NULL, "hWnd was NULL.\n");
+ UpdateWindow(hWnd);
+
+ /* Assert that no update region is there */
+ hrgn = CreateRectRgn(0, 0, 0, 0);
+ Result = GetUpdateRgn(hWnd, hrgn, FALSE);
+ ok(Result == NULLREGION, "Result = %d\n", Result);
+
+ Result = ScrollWindowEx(hWnd, 20, 0, NULL, NULL, NULL, NULL, 0);
+ ok(Result == SIMPLEREGION, "Result = %d\n", Result);
+ Result = GetUpdateRgn(hWnd, hrgn, FALSE);
+ ok(Result == NULLREGION, "Result = %d\n", Result);
+
+ Result = ScrollWindowEx(hWnd, 20, 0, NULL, NULL, NULL, NULL, SW_INVALIDATE);
+ ok(Result == SIMPLEREGION, "Result = %d\n", Result);
+ Result = GetUpdateRgn(hWnd, hrgn, FALSE);
+ ok(Result == SIMPLEREGION, "Result = %d\n", Result);
+ UpdateWindow(hWnd);
+
+ // test invalid update region
+ DeleteObject(hrgn);
+ Result = ScrollWindowEx(hWnd, 20, 0, NULL, NULL, hrgn, NULL, SW_INVALIDATE);
+ ok(Result == ERROR, "Result = %d\n", Result);
+ hrgn = CreateRectRgn(0, 0, 0, 0);
+ UpdateWindow(hWnd);
+
+ // Test invalid updaterect pointer
+ Result = ScrollWindowEx(hWnd, 20, 0, NULL, NULL, NULL, (LPRECT)1, SW_INVALIDATE);
+ ok(Result == ERROR, "Result = %d\n", Result);
+ Result = GetUpdateRgn(hWnd, hrgn, FALSE);
+ ok(Result == SIMPLEREGION, "Result = %d\n", Result);
+
+ /* create child window 1 */
+ x1 = 1;
+ y1 = 3;
+ style = WS_CHILD | WS_VISIBLE | SS_BLACKRECT;
+ hChild1 = CreateWindowW(L"STATIC", L"Child1", style, x1, y1, 10, 10, hWnd, NULL, 0, 0);
+ ok(hChild1 != NULL, "hChild1 was NULL.\n");
+ UpdateWindow(hChild1);
+
+ /* create child window 2 */
+ x2 = 5;
+ y2 = 7;
+ style = WS_CHILD | WS_VISIBLE | SS_WHITERECT;
+ hChild2 = CreateWindowW(L"STATIC", L"Child2", style, x2, y2, 10, 10, hWnd, NULL, 0, 0);
+ ok(hChild2 != NULL, "hChild2 was NULL.\n");
+ UpdateWindow(hChild2);
+
+ /* scroll with child windows */
+ dx = 3;
+ dy = 8;
+ ScrollWindowEx(hWnd, dx, dy, NULL, NULL, NULL, NULL, SW_SCROLLCHILDREN);
+ UpdateWindow(hWnd);
+
+ /* check the positions */
+ GetWindowRect(hWnd, &rc);
+ GetWindowRect(hChild1, &rcChild1);
+ GetWindowRect(hChild2, &rcChild2);
+ ok_long(rcChild1.left - rc.left, x1 + dx);
+ ok_long(rcChild2.left - rc.left, x2 + dx);
+ ok_long(rcChild1.top - rc.top, y1 + dy);
+ ok_long(rcChild2.top - rc.top, y2 + dy);
+
+ /* update */
+ x1 += dx;
+ y1 += dy;
+ x2 += dx;
+ y2 += dy;
+
+ /* scroll with child windows */
+ dx = 9;
+ dy = -2;
+ ScrollWindowEx(hWnd, dx, dy, NULL, NULL, NULL, NULL, SW_SCROLLCHILDREN);
+ UpdateWindow(hWnd);
+
+ /* check the positions */
+ GetWindowRect(hWnd, &rc);
+ GetWindowRect(hChild1, &rcChild1);
+ GetWindowRect(hChild2, &rcChild2);
+ ok_long(rcChild1.left - rc.left, x1 + dx);
+ ok_long(rcChild2.left - rc.left, x2 + dx);
+ ok_long(rcChild1.top - rc.top, y1 + dy);
+ ok_long(rcChild2.top - rc.top, y2 + dy);
+
+ DestroyWindow(hChild1);
+ DestroyWindow(hChild2);
+ DeleteObject(hrgn);
DestroyWindow(hWnd);
}