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949 lines
31 KiB
C
949 lines
31 KiB
C
/*
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* Unit test suite for gdiplus regions
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*
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* Copyright (C) 2008 Huw Davies
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "windows.h"
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#include "gdiplus.h"
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#include "wingdi.h"
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#include "wine/test.h"
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#define RGNDATA_RECT 0x10000000
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#define RGNDATA_PATH 0x10000001
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#define RGNDATA_EMPTY_RECT 0x10000002
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#define RGNDATA_INFINITE_RECT 0x10000003
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#define RGNDATA_MAGIC 0xdbc01001
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#define RGNDATA_MAGIC2 0xdbc01002
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#define expect(expected, got) ok(got == expected, "Expected %.8x, got %.8x\n", expected, got)
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#define expect_magic(value) ok(*value == RGNDATA_MAGIC || *value == RGNDATA_MAGIC2, "Expected a known magic value, got %8x\n", *value)
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#define expect_dword(value, expected) ok(*(value) == expected, "expected %08x got %08x\n", expected, *(value))
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static inline void expect_float(DWORD *value, FLOAT expected)
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{
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FLOAT valuef = *(FLOAT*)value;
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ok(valuef == expected, "expected %f got %f\n", expected, valuef);
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}
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/* We get shorts back, not INTs like a GpPoint */
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typedef struct RegionDataPoint
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{
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short X, Y;
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} RegionDataPoint;
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static void verify_region(HRGN hrgn, const RECT *rc)
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{
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union
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{
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RGNDATA data;
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char buf[sizeof(RGNDATAHEADER) + sizeof(RECT)];
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} rgn;
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const RECT *rect;
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DWORD ret;
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ret = GetRegionData(hrgn, 0, NULL);
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if (IsRectEmpty(rc))
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ok(ret == sizeof(rgn.data.rdh), "expected sizeof(rdh), got %u\n", ret);
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else
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ok(ret == sizeof(rgn.data.rdh) + sizeof(RECT), "expected sizeof(rgn), got %u\n", ret);
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if (!ret) return;
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ret = GetRegionData(hrgn, sizeof(rgn), &rgn.data);
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if (IsRectEmpty(rc))
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ok(ret == sizeof(rgn.data.rdh), "expected sizeof(rdh), got %u\n", ret);
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else
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ok(ret == sizeof(rgn.data.rdh) + sizeof(RECT), "expected sizeof(rgn), got %u\n", ret);
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trace("size %u, type %u, count %u, rgn size %u, bound (%d,%d-%d,%d)\n",
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rgn.data.rdh.dwSize, rgn.data.rdh.iType,
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rgn.data.rdh.nCount, rgn.data.rdh.nRgnSize,
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rgn.data.rdh.rcBound.left, rgn.data.rdh.rcBound.top,
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rgn.data.rdh.rcBound.right, rgn.data.rdh.rcBound.bottom);
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if (rgn.data.rdh.nCount != 0)
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{
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rect = (const RECT *)rgn.data.Buffer;
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trace("rect (%d,%d-%d,%d)\n", rect->left, rect->top, rect->right, rect->bottom);
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ok(EqualRect(rect, rc), "rects don't match\n");
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}
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ok(rgn.data.rdh.dwSize == sizeof(rgn.data.rdh), "expected sizeof(rdh), got %u\n", rgn.data.rdh.dwSize);
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ok(rgn.data.rdh.iType == RDH_RECTANGLES, "expected RDH_RECTANGLES, got %u\n", rgn.data.rdh.iType);
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if (IsRectEmpty(rc))
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{
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ok(rgn.data.rdh.nCount == 0, "expected 0, got %u\n", rgn.data.rdh.nCount);
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ok(rgn.data.rdh.nRgnSize == 0, "expected 0, got %u\n", rgn.data.rdh.nRgnSize);
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}
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else
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{
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ok(rgn.data.rdh.nCount == 1, "expected 1, got %u\n", rgn.data.rdh.nCount);
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ok(rgn.data.rdh.nRgnSize == sizeof(RECT), "expected sizeof(RECT), got %u\n", rgn.data.rdh.nRgnSize);
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}
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ok(EqualRect(&rgn.data.rdh.rcBound, rc), "rects don't match\n");
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}
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static void test_getregiondata(void)
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{
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GpStatus status;
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GpRegion *region, *region2;
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RegionDataPoint *point;
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UINT needed;
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DWORD buf[100];
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GpRect rect;
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GpPath *path;
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memset(buf, 0xee, sizeof(buf));
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status = GdipCreateRegion(®ion);
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ok(status == Ok, "status %08x\n", status);
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status = GdipGetRegionDataSize(region, &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(20, needed);
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status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(20, needed);
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expect_dword(buf, 12);
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trace("buf[1] = %08x\n", buf[1]);
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expect_magic((DWORD*)(buf + 2));
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expect_dword(buf + 3, 0);
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expect_dword(buf + 4, RGNDATA_INFINITE_RECT);
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status = GdipSetEmpty(region);
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ok(status == Ok, "status %08x\n", status);
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status = GdipGetRegionDataSize(region, &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(20, needed);
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status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(20, needed);
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expect_dword(buf, 12);
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trace("buf[1] = %08x\n", buf[1]);
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expect_magic((DWORD*)(buf + 2));
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expect_dword(buf + 3, 0);
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expect_dword(buf + 4, RGNDATA_EMPTY_RECT);
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status = GdipSetInfinite(region);
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ok(status == Ok, "status %08x\n", status);
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status = GdipGetRegionDataSize(region, &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(20, needed);
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status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(20, needed);
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expect_dword(buf, 12);
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trace("buf[1] = %08x\n", buf[1]);
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expect_magic((DWORD*)(buf + 2));
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expect_dword(buf + 3, 0);
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expect_dword(buf + 4, RGNDATA_INFINITE_RECT);
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status = GdipDeleteRegion(region);
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ok(status == Ok, "status %08x\n", status);
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rect.X = 10;
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rect.Y = 20;
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rect.Width = 100;
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rect.Height = 200;
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status = GdipCreateRegionRectI(&rect, ®ion);
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ok(status == Ok, "status %08x\n", status);
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status = GdipGetRegionDataSize(region, &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(36, needed);
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status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(36, needed);
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expect_dword(buf, 28);
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trace("buf[1] = %08x\n", buf[1]);
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expect_magic((DWORD*)(buf + 2));
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expect_dword(buf + 3, 0);
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expect_dword(buf + 4, RGNDATA_RECT);
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expect_float(buf + 5, 10.0);
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expect_float(buf + 6, 20.0);
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expect_float(buf + 7, 100.0);
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expect_float(buf + 8, 200.0);
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rect.X = 50;
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rect.Y = 30;
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rect.Width = 10;
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rect.Height = 20;
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status = GdipCombineRegionRectI(region, &rect, CombineModeIntersect);
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ok(status == Ok, "status %08x\n", status);
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rect.X = 100;
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rect.Y = 300;
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rect.Width = 30;
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rect.Height = 50;
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status = GdipCombineRegionRectI(region, &rect, CombineModeXor);
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ok(status == Ok, "status %08x\n", status);
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rect.X = 200;
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rect.Y = 100;
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rect.Width = 133;
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rect.Height = 266;
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status = GdipCreateRegionRectI(&rect, ®ion2);
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ok(status == Ok, "status %08x\n", status);
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rect.X = 20;
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rect.Y = 10;
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rect.Width = 40;
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rect.Height = 66;
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status = GdipCombineRegionRectI(region2, &rect, CombineModeUnion);
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ok(status == Ok, "status %08x\n", status);
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status = GdipCombineRegionRegion(region, region2, CombineModeComplement);
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ok(status == Ok, "status %08x\n", status);
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rect.X = 400;
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rect.Y = 500;
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rect.Width = 22;
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rect.Height = 55;
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status = GdipCombineRegionRectI(region, &rect, CombineModeExclude);
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ok(status == Ok, "status %08x\n", status);
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status = GdipGetRegionDataSize(region, &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(156, needed);
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status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(156, needed);
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expect_dword(buf, 148);
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trace("buf[1] = %08x\n", buf[1]);
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expect_magic((DWORD*)(buf + 2));
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expect_dword(buf + 3, 10);
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expect_dword(buf + 4, CombineModeExclude);
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expect_dword(buf + 5, CombineModeComplement);
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expect_dword(buf + 6, CombineModeXor);
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expect_dword(buf + 7, CombineModeIntersect);
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expect_dword(buf + 8, RGNDATA_RECT);
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expect_float(buf + 9, 10.0);
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expect_float(buf + 10, 20.0);
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expect_float(buf + 11, 100.0);
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expect_float(buf + 12, 200.0);
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expect_dword(buf + 13, RGNDATA_RECT);
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expect_float(buf + 14, 50.0);
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expect_float(buf + 15, 30.0);
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expect_float(buf + 16, 10.0);
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expect_float(buf + 17, 20.0);
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expect_dword(buf + 18, RGNDATA_RECT);
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expect_float(buf + 19, 100.0);
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expect_float(buf + 20, 300.0);
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expect_float(buf + 21, 30.0);
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expect_float(buf + 22, 50.0);
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expect_dword(buf + 23, CombineModeUnion);
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expect_dword(buf + 24, RGNDATA_RECT);
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expect_float(buf + 25, 200.0);
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expect_float(buf + 26, 100.0);
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expect_float(buf + 27, 133.0);
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expect_float(buf + 28, 266.0);
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expect_dword(buf + 29, RGNDATA_RECT);
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expect_float(buf + 30, 20.0);
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expect_float(buf + 31, 10.0);
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expect_float(buf + 32, 40.0);
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expect_float(buf + 33, 66.0);
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expect_dword(buf + 34, RGNDATA_RECT);
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expect_float(buf + 35, 400.0);
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expect_float(buf + 36, 500.0);
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expect_float(buf + 37, 22.0);
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expect_float(buf + 38, 55.0);
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status = GdipDeleteRegion(region2);
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ok(status == Ok, "status %08x\n", status);
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status = GdipDeleteRegion(region);
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ok(status == Ok, "status %08x\n", status);
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/* Try some paths */
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status = GdipCreatePath(FillModeAlternate, &path);
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ok(status == Ok, "status %08x\n", status);
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GdipAddPathRectangle(path, 12.5, 13.0, 14.0, 15.0);
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status = GdipCreateRegionPath(path, ®ion);
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ok(status == Ok, "status %08x\n", status);
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status = GdipGetRegionDataSize(region, &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(72, needed);
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status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(72, needed);
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expect_dword(buf, 64);
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trace("buf[1] = %08x\n", buf[1]);
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expect_magic((DWORD*)(buf + 2));
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expect_dword(buf + 3, 0);
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expect_dword(buf + 4, RGNDATA_PATH);
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expect_dword(buf + 5, 0x00000030);
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expect_magic((DWORD*)(buf + 6));
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expect_dword(buf + 7, 0x00000004);
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expect_dword(buf + 8, 0x00000000);
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expect_float(buf + 9, 12.5);
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expect_float(buf + 10, 13.0);
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expect_float(buf + 11, 26.5);
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expect_float(buf + 12, 13.0);
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expect_float(buf + 13, 26.5);
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expect_float(buf + 14, 28.0);
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expect_float(buf + 15, 12.5);
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expect_float(buf + 16, 28.0);
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expect_dword(buf + 17, 0x81010100);
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rect.X = 50;
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rect.Y = 30;
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rect.Width = 10;
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rect.Height = 20;
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status = GdipCombineRegionRectI(region, &rect, CombineModeIntersect);
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ok(status == Ok, "status %08x\n", status);
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status = GdipGetRegionDataSize(region, &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(96, needed);
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status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
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ok(status == Ok, "status %08x\n", status);
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expect(96, needed);
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expect_dword(buf, 88);
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trace("buf[1] = %08x\n", buf[1]);
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expect_magic((DWORD*)(buf + 2));
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expect_dword(buf + 3, 2);
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expect_dword(buf + 4, CombineModeIntersect);
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expect_dword(buf + 5, RGNDATA_PATH);
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expect_dword(buf + 6, 0x00000030);
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expect_magic((DWORD*)(buf + 7));
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expect_dword(buf + 8, 0x00000004);
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expect_dword(buf + 9, 0x00000000);
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expect_float(buf + 10, 12.5);
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expect_float(buf + 11, 13.0);
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expect_float(buf + 12, 26.5);
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expect_float(buf + 13, 13.0);
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expect_float(buf + 14, 26.5);
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expect_float(buf + 15, 28.0);
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expect_float(buf + 16, 12.5);
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expect_float(buf + 17, 28.0);
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expect_dword(buf + 18, 0x81010100);
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expect_dword(buf + 19, RGNDATA_RECT);
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expect_float(buf + 20, 50.0);
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expect_float(buf + 21, 30.0);
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expect_float(buf + 22, 10.0);
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expect_float(buf + 23, 20.0);
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status = GdipDeleteRegion(region);
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ok(status == Ok, "status %08x\n", status);
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status = GdipDeletePath(path);
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ok(status == Ok, "status %08x\n", status);
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/* Test an empty path */
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status = GdipCreatePath(FillModeAlternate, &path);
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expect(Ok, status);
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status = GdipCreateRegionPath(path, ®ion);
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expect(Ok, status);
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status = GdipGetRegionDataSize(region, &needed);
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expect(Ok, status);
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expect(36, needed);
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status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
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expect(Ok, status);
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expect(36, needed);
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expect_dword(buf, 28);
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trace("buf[1] = %08x\n", buf[1]);
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expect_magic((DWORD*)(buf + 2));
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expect_dword(buf + 3, 0);
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expect_dword(buf + 4, RGNDATA_PATH);
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/* Second signature for pathdata */
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expect_dword(buf + 5, 12);
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expect_magic((DWORD*)(buf + 6));
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expect_dword(buf + 7, 0);
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expect_dword(buf + 8, 0x00004000);
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status = GdipDeleteRegion(region);
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expect(Ok, status);
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/* Test a simple triangle of INTs */
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status = GdipAddPathLine(path, 5, 6, 7, 8);
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expect(Ok, status);
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status = GdipAddPathLine(path, 8, 1, 5, 6);
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expect(Ok, status);
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status = GdipClosePathFigure(path);
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expect(Ok, status);
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status = GdipCreateRegionPath(path, ®ion);
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expect(Ok, status);
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status = GdipGetRegionDataSize(region, &needed);
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expect(Ok, status);
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expect(56, needed);
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status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
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expect(Ok, status);
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expect(56, needed);
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expect_dword(buf, 48);
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trace("buf[1] = %08x\n", buf[1]);
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expect_magic((DWORD*)(buf + 2));
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expect_dword(buf + 3 , 0);
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expect_dword(buf + 4 , RGNDATA_PATH);
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expect_dword(buf + 5, 32);
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expect_magic((DWORD*)(buf + 6));
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expect_dword(buf + 7, 4);
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expect_dword(buf + 8, 0x00004000); /* ?? */
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point = (RegionDataPoint*)buf + 9;
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expect(5, point[0].X);
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expect(6, point[0].Y);
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expect(7, point[1].X); /* buf + 10 */
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expect(8, point[1].Y);
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expect(8, point[2].X); /* buf + 11 */
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expect(1, point[2].Y);
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expect(5, point[3].X); /* buf + 12 */
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expect(6, point[3].Y);
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expect_dword(buf + 13, 0x81010100); /* 0x01010100 if we don't close the path */
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status = GdipDeletePath(path);
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expect(Ok, status);
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status = GdipDeleteRegion(region);
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expect(Ok, status);
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/* Test a floating-point triangle */
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status = GdipCreatePath(FillModeAlternate, &path);
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expect(Ok, status);
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status = GdipAddPathLine(path, 5.6, 6.2, 7.2, 8.9);
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expect(Ok, status);
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status = GdipAddPathLine(path, 8.1, 1.6, 5.6, 6.2);
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expect(Ok, status);
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status = GdipCreateRegionPath(path, ®ion);
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expect(Ok, status);
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status = GdipGetRegionDataSize(region, &needed);
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expect(Ok, status);
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expect(72, needed);
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status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
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expect(Ok, status);
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expect(72, needed);
|
|
expect_dword(buf, 64);
|
|
trace("buf[1] = %08x\n", buf[1]);
|
|
expect_magic((DWORD*)(buf + 2));
|
|
expect_dword(buf + 3, 0);
|
|
expect_dword(buf + 4, RGNDATA_PATH);
|
|
|
|
expect_dword(buf + 5, 48);
|
|
expect_magic((DWORD*)(buf + 6));
|
|
expect_dword(buf + 7, 4);
|
|
expect_dword(buf + 8, 0);
|
|
expect_float(buf + 9, 5.6);
|
|
expect_float(buf + 10, 6.2);
|
|
expect_float(buf + 11, 7.2);
|
|
expect_float(buf + 12, 8.9);
|
|
expect_float(buf + 13, 8.1);
|
|
expect_float(buf + 14, 1.6);
|
|
expect_float(buf + 15, 5.6);
|
|
expect_float(buf + 16, 6.2);
|
|
|
|
status = GdipDeletePath(path);
|
|
expect(Ok, status);
|
|
status = GdipDeleteRegion(region);
|
|
expect(Ok, status);
|
|
|
|
/* Test for a path with > 4 points, and CombineRegionPath */
|
|
GdipCreatePath(FillModeAlternate, &path);
|
|
status = GdipAddPathLine(path, 50, 70.2, 60, 102.8);
|
|
expect(Ok, status);
|
|
status = GdipAddPathLine(path, 55.4, 122.4, 40.4, 60.2);
|
|
expect(Ok, status);
|
|
status = GdipAddPathLine(path, 45.6, 20.2, 50, 70.2);
|
|
expect(Ok, status);
|
|
rect.X = 20;
|
|
rect.Y = 25;
|
|
rect.Width = 60;
|
|
rect.Height = 120;
|
|
status = GdipCreateRegionRectI(&rect, ®ion);
|
|
expect(Ok, status);
|
|
status = GdipCombineRegionPath(region, path, CombineModeUnion);
|
|
expect(Ok, status);
|
|
|
|
status = GdipGetRegionDataSize(region, &needed);
|
|
expect(Ok, status);
|
|
expect(116, needed);
|
|
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
|
|
expect(Ok, status);
|
|
expect(116, needed);
|
|
expect_dword(buf, 108);
|
|
trace("buf[1] = %08x\n", buf[1]);
|
|
expect_magic((DWORD*)(buf + 2));
|
|
expect_dword(buf + 3, 2);
|
|
expect_dword(buf + 4, CombineModeUnion);
|
|
expect_dword(buf + 5, RGNDATA_RECT);
|
|
expect_float(buf + 6, 20);
|
|
expect_float(buf + 7, 25);
|
|
expect_float(buf + 8, 60);
|
|
expect_float(buf + 9, 120);
|
|
expect_dword(buf + 10, RGNDATA_PATH);
|
|
|
|
expect_dword(buf + 11, 68);
|
|
expect_magic((DWORD*)(buf + 12));
|
|
expect_dword(buf + 13, 6);
|
|
expect_float(buf + 14, 0x0);
|
|
|
|
expect_float(buf + 15, 50);
|
|
expect_float(buf + 16, 70.2);
|
|
expect_float(buf + 17, 60);
|
|
expect_float(buf + 18, 102.8);
|
|
expect_float(buf + 19, 55.4);
|
|
expect_float(buf + 20, 122.4);
|
|
expect_float(buf + 21, 40.4);
|
|
expect_float(buf + 22, 60.2);
|
|
expect_float(buf + 23, 45.6);
|
|
expect_float(buf + 24, 20.2);
|
|
expect_float(buf + 25, 50);
|
|
expect_float(buf + 26, 70.2);
|
|
expect_dword(buf + 27, 0x01010100);
|
|
expect_dword(buf + 28, 0x00000101);
|
|
|
|
status = GdipDeletePath(path);
|
|
expect(Ok, status);
|
|
status = GdipDeleteRegion(region);
|
|
expect(Ok, status);
|
|
}
|
|
|
|
static void test_isinfinite(void)
|
|
{
|
|
GpStatus status;
|
|
GpRegion *region;
|
|
GpGraphics *graphics = NULL;
|
|
GpMatrix *m;
|
|
HDC hdc = GetDC(0);
|
|
BOOL res;
|
|
|
|
status = GdipCreateFromHDC(hdc, &graphics);
|
|
expect(Ok, status);
|
|
GdipCreateRegion(®ion);
|
|
|
|
GdipCreateMatrix2(3.0, 0.0, 0.0, 1.0, 20.0, 30.0, &m);
|
|
|
|
/* NULL arguments */
|
|
status = GdipIsInfiniteRegion(NULL, NULL, NULL);
|
|
expect(InvalidParameter, status);
|
|
status = GdipIsInfiniteRegion(region, NULL, NULL);
|
|
expect(InvalidParameter, status);
|
|
status = GdipIsInfiniteRegion(NULL, graphics, NULL);
|
|
expect(InvalidParameter, status);
|
|
status = GdipIsInfiniteRegion(NULL, NULL, &res);
|
|
expect(InvalidParameter, status);
|
|
status = GdipIsInfiniteRegion(region, NULL, &res);
|
|
expect(InvalidParameter, status);
|
|
|
|
res = FALSE;
|
|
status = GdipIsInfiniteRegion(region, graphics, &res);
|
|
expect(Ok, status);
|
|
expect(TRUE, res);
|
|
|
|
/* after world transform */
|
|
status = GdipSetWorldTransform(graphics, m);
|
|
expect(Ok, status);
|
|
|
|
res = FALSE;
|
|
status = GdipIsInfiniteRegion(region, graphics, &res);
|
|
expect(Ok, status);
|
|
expect(TRUE, res);
|
|
|
|
GdipDeleteMatrix(m);
|
|
GdipDeleteRegion(region);
|
|
GdipDeleteGraphics(graphics);
|
|
ReleaseDC(0, hdc);
|
|
}
|
|
|
|
static void test_isempty(void)
|
|
{
|
|
GpStatus status;
|
|
GpRegion *region;
|
|
GpGraphics *graphics = NULL;
|
|
HDC hdc = GetDC(0);
|
|
BOOL res;
|
|
|
|
status = GdipCreateFromHDC(hdc, &graphics);
|
|
expect(Ok, status);
|
|
GdipCreateRegion(®ion);
|
|
|
|
/* NULL arguments */
|
|
status = GdipIsEmptyRegion(NULL, NULL, NULL);
|
|
expect(InvalidParameter, status);
|
|
status = GdipIsEmptyRegion(region, NULL, NULL);
|
|
expect(InvalidParameter, status);
|
|
status = GdipIsEmptyRegion(NULL, graphics, NULL);
|
|
expect(InvalidParameter, status);
|
|
status = GdipIsEmptyRegion(NULL, NULL, &res);
|
|
expect(InvalidParameter, status);
|
|
status = GdipIsEmptyRegion(region, NULL, &res);
|
|
expect(InvalidParameter, status);
|
|
|
|
/* default is infinite */
|
|
res = TRUE;
|
|
status = GdipIsEmptyRegion(region, graphics, &res);
|
|
expect(Ok, status);
|
|
expect(FALSE, res);
|
|
|
|
status = GdipSetEmpty(region);
|
|
expect(Ok, status);
|
|
|
|
res = FALSE;
|
|
status = GdipIsEmptyRegion(region, graphics, &res);
|
|
expect(Ok, status);
|
|
expect(TRUE, res);
|
|
|
|
GdipDeleteRegion(region);
|
|
GdipDeleteGraphics(graphics);
|
|
ReleaseDC(0, hdc);
|
|
}
|
|
|
|
static void test_combinereplace(void)
|
|
{
|
|
GpStatus status;
|
|
GpRegion *region, *region2;
|
|
GpPath *path;
|
|
GpRectF rectf;
|
|
UINT needed;
|
|
DWORD buf[50];
|
|
|
|
rectf.X = rectf.Y = 0.0;
|
|
rectf.Width = rectf.Height = 100.0;
|
|
|
|
status = GdipCreateRegionRect(&rectf, ®ion);
|
|
expect(Ok, status);
|
|
|
|
/* replace with the same rectangle */
|
|
status = GdipCombineRegionRect(region, &rectf,CombineModeReplace);
|
|
expect(Ok, status);
|
|
|
|
status = GdipGetRegionDataSize(region, &needed);
|
|
expect(Ok, status);
|
|
expect(36, needed);
|
|
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
|
|
expect(Ok, status);
|
|
expect(36, needed);
|
|
expect_dword(buf, 28);
|
|
trace("buf[1] = %08x\n", buf[1]);
|
|
expect_magic((DWORD*)(buf + 2));
|
|
expect_dword(buf + 3, 0);
|
|
expect_dword(buf + 4, RGNDATA_RECT);
|
|
|
|
/* replace with path */
|
|
status = GdipCreatePath(FillModeAlternate, &path);
|
|
expect(Ok, status);
|
|
status = GdipAddPathEllipse(path, 0.0, 0.0, 100.0, 250.0);
|
|
expect(Ok, status);
|
|
status = GdipCombineRegionPath(region, path, CombineModeReplace);
|
|
expect(Ok, status);
|
|
|
|
status = GdipGetRegionDataSize(region, &needed);
|
|
expect(Ok, status);
|
|
expect(156, needed);
|
|
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
|
|
expect(Ok, status);
|
|
expect(156, needed);
|
|
expect_dword(buf, 148);
|
|
trace("buf[1] = %08x\n", buf[1]);
|
|
expect_magic((DWORD*)(buf + 2));
|
|
expect_dword(buf + 3, 0);
|
|
expect_dword(buf + 4, RGNDATA_PATH);
|
|
GdipDeletePath(path);
|
|
|
|
/* replace with infinite rect */
|
|
status = GdipCreateRegion(®ion2);
|
|
expect(Ok, status);
|
|
status = GdipCombineRegionRegion(region, region2, CombineModeReplace);
|
|
expect(Ok, status);
|
|
|
|
status = GdipGetRegionDataSize(region, &needed);
|
|
expect(Ok, status);
|
|
expect(20, needed);
|
|
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
|
|
expect(Ok, status);
|
|
expect(20, needed);
|
|
expect_dword(buf, 12);
|
|
trace("buf[1] = %08x\n", buf[1]);
|
|
expect_magic((DWORD*)(buf + 2));
|
|
expect_dword(buf + 3, 0);
|
|
expect_dword(buf + 4, RGNDATA_INFINITE_RECT);
|
|
GdipDeleteRegion(region2);
|
|
|
|
/* more complex case : replace with a combined region */
|
|
status = GdipCreateRegionRect(&rectf, ®ion2);
|
|
expect(Ok, status);
|
|
status = GdipCreatePath(FillModeAlternate, &path);
|
|
expect(Ok, status);
|
|
status = GdipAddPathEllipse(path, 0.0, 0.0, 100.0, 250.0);
|
|
expect(Ok, status);
|
|
status = GdipCombineRegionPath(region2, path, CombineModeUnion);
|
|
expect(Ok, status);
|
|
GdipDeletePath(path);
|
|
status = GdipCombineRegionRegion(region, region2, CombineModeReplace);
|
|
expect(Ok, status);
|
|
GdipDeleteRegion(region2);
|
|
|
|
status = GdipGetRegionDataSize(region, &needed);
|
|
expect(Ok, status);
|
|
expect(180, needed);
|
|
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
|
|
expect(Ok, status);
|
|
expect(180, needed);
|
|
expect_dword(buf, 172);
|
|
trace("buf[1] = %08x\n", buf[1]);
|
|
expect_magic((DWORD*)(buf + 2));
|
|
expect_dword(buf + 3, 2);
|
|
expect_dword(buf + 4, CombineModeUnion);
|
|
|
|
GdipDeleteRegion(region);
|
|
}
|
|
|
|
static void test_fromhrgn(void)
|
|
{
|
|
GpStatus status;
|
|
GpRegion *region;
|
|
HRGN hrgn;
|
|
UINT needed;
|
|
DWORD buf[220];
|
|
RegionDataPoint *point;
|
|
|
|
/* NULL */
|
|
status = GdipCreateRegionHrgn(NULL, NULL);
|
|
expect(InvalidParameter, status);
|
|
status = GdipCreateRegionHrgn(NULL, ®ion);
|
|
expect(InvalidParameter, status);
|
|
status = GdipCreateRegionHrgn((HRGN)0xdeadbeef, ®ion);
|
|
todo_wine expect(InvalidParameter, status);
|
|
|
|
/* rectangle */
|
|
hrgn = CreateRectRgn(0, 0, 100, 10);
|
|
status = GdipCreateRegionHrgn(hrgn, ®ion);
|
|
todo_wine expect(Ok, status);
|
|
|
|
status = GdipGetRegionDataSize(region, &needed);
|
|
todo_wine{
|
|
expect(Ok, status);
|
|
expect(56, needed);
|
|
}
|
|
|
|
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
|
|
todo_wine expect(Ok, status);
|
|
|
|
if(status == Ok){
|
|
todo_wine{
|
|
expect(56, needed);
|
|
expect_dword(buf, 48);
|
|
expect_magic((DWORD*)(buf + 2));
|
|
expect_dword(buf + 3, 0);
|
|
expect_dword(buf + 4, RGNDATA_PATH);
|
|
expect_dword(buf + 5, 0x00000020);
|
|
expect_magic((DWORD*)(buf + 6));
|
|
expect_dword(buf + 7, 0x00000004);
|
|
expect_dword(buf + 8, 0x00006000); /* ?? */
|
|
}
|
|
point = (RegionDataPoint*)buf + 9;
|
|
|
|
expect(0, point[0].X);
|
|
expect(0, point[0].Y);
|
|
|
|
todo_wine{
|
|
expect(100,point[1].X); /* buf + 10 */
|
|
expect(0, point[1].Y);
|
|
expect(100,point[2].X); /* buf + 11 */
|
|
expect(10, point[2].Y);
|
|
}
|
|
expect(0, point[3].X); /* buf + 12 */
|
|
|
|
todo_wine{
|
|
expect(10, point[3].Y);
|
|
expect_dword(buf + 13, 0x81010100); /* closed */
|
|
}
|
|
}
|
|
|
|
GdipDeleteRegion(region);
|
|
DeleteObject(hrgn);
|
|
|
|
/* ellipse */
|
|
hrgn = CreateEllipticRgn(0, 0, 100, 10);
|
|
status = GdipCreateRegionHrgn(hrgn, ®ion);
|
|
todo_wine expect(Ok, status);
|
|
|
|
status = GdipGetRegionDataSize(region, &needed);
|
|
todo_wine{
|
|
expect(Ok, status);
|
|
expect(216, needed);
|
|
}
|
|
status = GdipGetRegionData(region, (BYTE*)buf, sizeof(buf), &needed);
|
|
todo_wine{
|
|
expect(Ok, status);
|
|
expect(216, needed);
|
|
expect_dword(buf, 208);
|
|
expect_magic((DWORD*)(buf + 2));
|
|
expect_dword(buf + 3, 0);
|
|
expect_dword(buf + 4, RGNDATA_PATH);
|
|
expect_dword(buf + 5, 0x000000C0);
|
|
expect_magic((DWORD*)(buf + 6));
|
|
expect_dword(buf + 7, 0x00000024);
|
|
expect_dword(buf + 8, 0x00006000); /* ?? */
|
|
}
|
|
GdipDeleteRegion(region);
|
|
DeleteObject(hrgn);
|
|
}
|
|
|
|
static void test_gethrgn(void)
|
|
{
|
|
GpStatus status;
|
|
GpRegion *region, *region2;
|
|
GpPath *path;
|
|
GpGraphics *graphics;
|
|
HRGN hrgn;
|
|
HDC hdc=GetDC(0);
|
|
static const RECT empty_rect = {0,0,0,0};
|
|
static const RECT test_rect = {10, 11, 20, 21};
|
|
static const GpRectF test_rectF = {10.0, 11.0, 10.0, 10.0};
|
|
static const RECT scaled_rect = {20, 22, 40, 42};
|
|
static const RECT test_rect2 = {10, 21, 20, 31};
|
|
static const GpRectF test_rect2F = {10.0, 21.0, 10.0, 10.0};
|
|
static const RECT test_rect3 = {10, 11, 20, 31};
|
|
static const GpRectF test_rect3F = {10.0, 11.0, 10.0, 20.0};
|
|
|
|
status = GdipCreateFromHDC(hdc, &graphics);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
|
|
status = GdipCreateRegion(®ion);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
|
|
status = GdipGetRegionHRgn(NULL, graphics, &hrgn);
|
|
ok(status == InvalidParameter, "status %08x\n", status);
|
|
status = GdipGetRegionHRgn(region, graphics, NULL);
|
|
ok(status == InvalidParameter, "status %08x\n", status);
|
|
|
|
status = GdipGetRegionHRgn(region, NULL, &hrgn);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
ok(hrgn == NULL, "hrgn=%p\n", hrgn);
|
|
DeleteObject(hrgn);
|
|
|
|
status = GdipGetRegionHRgn(region, graphics, &hrgn);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
ok(hrgn == NULL, "hrgn=%p\n", hrgn);
|
|
DeleteObject(hrgn);
|
|
|
|
status = GdipSetEmpty(region);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipGetRegionHRgn(region, NULL, &hrgn);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
verify_region(hrgn, &empty_rect);
|
|
DeleteObject(hrgn);
|
|
|
|
status = GdipCreatePath(FillModeAlternate, &path);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipAddPathRectangle(path, 10.0, 11.0, 10.0, 10.0);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
|
|
status = GdipCreateRegionPath(path, ®ion2);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipGetRegionHRgn(region2, NULL, &hrgn);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
verify_region(hrgn, &test_rect);
|
|
DeleteObject(hrgn);
|
|
|
|
/* resulting HRGN is in device coordinates */
|
|
status = GdipScaleWorldTransform(graphics, 2.0, 2.0, MatrixOrderPrepend);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipGetRegionHRgn(region2, graphics, &hrgn);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
verify_region(hrgn, &scaled_rect);
|
|
DeleteObject(hrgn);
|
|
|
|
status = GdipCombineRegionRect(region2, &test_rectF, CombineModeReplace);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipGetRegionHRgn(region2, NULL, &hrgn);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
verify_region(hrgn, &test_rect);
|
|
DeleteObject(hrgn);
|
|
|
|
status = GdipGetRegionHRgn(region2, graphics, &hrgn);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
verify_region(hrgn, &scaled_rect);
|
|
DeleteObject(hrgn);
|
|
|
|
status = GdipSetInfinite(region);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipCombineRegionRect(region, &test_rectF, CombineModeIntersect);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipGetRegionHRgn(region, NULL, &hrgn);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
verify_region(hrgn, &test_rect);
|
|
DeleteObject(hrgn);
|
|
|
|
status = GdipCombineRegionRect(region, &test_rectF, CombineModeReplace);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipCombineRegionRect(region, &test_rect2F, CombineModeUnion);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipGetRegionHRgn(region, NULL, &hrgn);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
verify_region(hrgn, &test_rect3);
|
|
DeleteObject(hrgn);
|
|
|
|
status = GdipCombineRegionRect(region, &test_rect3F, CombineModeReplace);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipCombineRegionRect(region, &test_rect2F, CombineModeXor);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipGetRegionHRgn(region, NULL, &hrgn);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
verify_region(hrgn, &test_rect);
|
|
DeleteObject(hrgn);
|
|
|
|
status = GdipCombineRegionRect(region, &test_rect3F, CombineModeReplace);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipCombineRegionRect(region, &test_rectF, CombineModeExclude);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipGetRegionHRgn(region, NULL, &hrgn);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
verify_region(hrgn, &test_rect2);
|
|
DeleteObject(hrgn);
|
|
|
|
status = GdipCombineRegionRect(region, &test_rectF, CombineModeReplace);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipCombineRegionRect(region, &test_rect3F, CombineModeComplement);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipGetRegionHRgn(region, NULL, &hrgn);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
verify_region(hrgn, &test_rect2);
|
|
DeleteObject(hrgn);
|
|
|
|
status = GdipDeletePath(path);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipDeleteRegion(region);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipDeleteRegion(region2);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
status = GdipDeleteGraphics(graphics);
|
|
ok(status == Ok, "status %08x\n", status);
|
|
ReleaseDC(0, hdc);
|
|
}
|
|
|
|
START_TEST(region)
|
|
{
|
|
struct GdiplusStartupInput gdiplusStartupInput;
|
|
ULONG_PTR gdiplusToken;
|
|
|
|
gdiplusStartupInput.GdiplusVersion = 1;
|
|
gdiplusStartupInput.DebugEventCallback = NULL;
|
|
gdiplusStartupInput.SuppressBackgroundThread = 0;
|
|
gdiplusStartupInput.SuppressExternalCodecs = 0;
|
|
|
|
GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL);
|
|
|
|
test_getregiondata();
|
|
test_isinfinite();
|
|
test_isempty();
|
|
test_combinereplace();
|
|
test_fromhrgn();
|
|
test_gethrgn();
|
|
|
|
GdiplusShutdown(gdiplusToken);
|
|
}
|