2013-12-11 01:35:46 +04:00
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#include <freerdp/gdi/gdi.h>
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#include <freerdp/gdi/dc.h>
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#include <freerdp/gdi/pen.h>
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#include <freerdp/gdi/line.h>
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#include <freerdp/gdi/brush.h>
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#include <freerdp/gdi/region.h>
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#include <freerdp/gdi/bitmap.h>
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#include <freerdp/gdi/drawing.h>
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#include <freerdp/gdi/clipping.h>
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#include <winpr/crt.h>
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int test_gdi_ClipCoords(void)
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{
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2015-06-26 15:32:38 +03:00
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BOOL draw;
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2013-12-11 01:35:46 +04:00
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HGDI_DC hdc;
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HGDI_RGN rgn1;
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HGDI_RGN rgn2;
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HGDI_BITMAP bmp;
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2015-05-08 22:39:23 +03:00
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if (!(hdc = gdi_GetDC()))
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{
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printf("failed to get gdi device context\n");
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return -1;
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}
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2013-12-11 01:35:46 +04:00
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hdc->bytesPerPixel = 4;
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hdc->bitsPerPixel = 32;
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bmp = gdi_CreateBitmap(1024, 768, 4, NULL);
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gdi_SelectObject(hdc, (HGDIOBJECT) bmp);
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gdi_SetNullClipRgn(hdc);
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rgn1 = gdi_CreateRectRgn(0, 0, 0, 0);
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rgn2 = gdi_CreateRectRgn(0, 0, 0, 0);
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rgn1->null = 1;
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rgn2->null = 1;
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/* null clipping region */
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gdi_SetNullClipRgn(hdc);
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gdi_SetRgn(rgn1, 20, 20, 100, 100);
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gdi_SetRgn(rgn2, 20, 20, 100, 100);
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gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(rgn1, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* region all inside clipping region */
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gdi_SetClipRgn(hdc, 0, 0, 1024, 768);
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gdi_SetRgn(rgn1, 20, 20, 100, 100);
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gdi_SetRgn(rgn2, 20, 20, 100, 100);
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gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(rgn1, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* region all outside clipping region, on the left */
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gdi_SetClipRgn(hdc, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 20, 20, 100, 100);
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gdi_SetRgn(rgn2, 0, 0, 0, 0);
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draw = gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (draw)
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2013-12-11 01:35:46 +04:00
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return -1;
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/* region all outside clipping region, on the right */
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gdi_SetClipRgn(hdc, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 420, 420, 100, 100);
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gdi_SetRgn(rgn2, 0, 0, 0, 0);
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draw = gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (draw)
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2013-12-11 01:35:46 +04:00
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return -1;
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/* region all outside clipping region, on top */
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gdi_SetClipRgn(hdc, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 300, 20, 100, 100);
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gdi_SetRgn(rgn2, 0, 0, 0, 0);
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draw = gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (draw)
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2013-12-11 01:35:46 +04:00
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return -1;
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/* region all outside clipping region, at the bottom */
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gdi_SetClipRgn(hdc, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 300, 420, 100, 100);
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gdi_SetRgn(rgn2, 0, 0, 0, 0);
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draw = gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (draw)
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2013-12-11 01:35:46 +04:00
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return -1;
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/* left outside, right = clip, top = clip, bottom = clip */
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gdi_SetClipRgn(hdc, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 100, 300, 300, 100);
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gdi_SetRgn(rgn2, 300, 300, 100, 100);
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gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(rgn1, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* left outside, right inside, top = clip, bottom = clip */
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gdi_SetClipRgn(hdc, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 100, 300, 250, 100);
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gdi_SetRgn(rgn2, 300, 300, 50, 100);
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gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(rgn1, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* left = clip, right outside, top = clip, bottom = clip */
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gdi_SetClipRgn(hdc, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 300, 300, 300, 100);
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gdi_SetRgn(rgn2, 300, 300, 100, 100);
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gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(rgn1, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* left inside, right outside, top = clip, bottom = clip */
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gdi_SetClipRgn(hdc, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 350, 300, 200, 100);
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gdi_SetRgn(rgn2, 350, 300, 50, 100);
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gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(rgn1, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* top outside, bottom = clip, left = clip, right = clip */
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gdi_SetClipRgn(hdc, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 300, 100, 300, 300);
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gdi_SetRgn(rgn2, 300, 300, 100, 100);
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gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(rgn1, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* top = clip, bottom outside, left = clip, right = clip */
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gdi_SetClipRgn(hdc, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 300, 300, 100, 200);
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gdi_SetRgn(rgn2, 300, 300, 100, 100);
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gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(rgn1, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* top = clip, bottom = clip, top = clip, bottom = clip */
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gdi_SetClipRgn(hdc, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 300, 300, 100, 100);
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gdi_SetRgn(rgn2, 300, 300, 100, 100);
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gdi_ClipCoords(hdc, &(rgn1->x), &(rgn1->y), &(rgn1->w), &(rgn1->h), NULL, NULL);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(rgn1, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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return 0;
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}
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int test_gdi_InvalidateRegion(void)
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{
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HGDI_DC hdc;
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HGDI_RGN rgn1;
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HGDI_RGN rgn2;
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HGDI_RGN invalid;
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HGDI_BITMAP bmp;
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2015-05-08 22:39:23 +03:00
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if (!(hdc = gdi_GetDC()))
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{
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printf("failed to get gdi device context\n");
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return -1;
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}
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2013-12-11 01:35:46 +04:00
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hdc->bytesPerPixel = 4;
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hdc->bitsPerPixel = 32;
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bmp = gdi_CreateBitmap(1024, 768, 4, NULL);
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gdi_SelectObject(hdc, (HGDIOBJECT) bmp);
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gdi_SetNullClipRgn(hdc);
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2015-03-16 16:26:38 +03:00
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hdc->hwnd = (HGDI_WND) calloc(1, sizeof(GDI_WND));
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2013-12-11 01:35:46 +04:00
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hdc->hwnd->invalid = gdi_CreateRectRgn(0, 0, 0, 0);
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hdc->hwnd->invalid->null = 1;
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invalid = hdc->hwnd->invalid;
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hdc->hwnd->count = 16;
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2015-03-16 16:26:38 +03:00
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hdc->hwnd->cinvalid = (HGDI_RGN) calloc(hdc->hwnd->count, sizeof(GDI_RGN));
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2013-12-11 01:35:46 +04:00
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rgn1 = gdi_CreateRectRgn(0, 0, 0, 0);
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rgn2 = gdi_CreateRectRgn(0, 0, 0, 0);
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rgn1->null = 1;
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rgn2->null = 1;
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/* no previous invalid region */
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invalid->null = 1;
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gdi_SetRgn(rgn1, 300, 300, 100, 100);
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gdi_SetRgn(rgn2, 300, 300, 100, 100);
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gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(invalid, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* region same as invalid region */
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gdi_SetRgn(invalid, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 300, 300, 100, 100);
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gdi_SetRgn(rgn2, 300, 300, 100, 100);
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gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(invalid, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* left outside */
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gdi_SetRgn(invalid, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 100, 300, 300, 100);
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gdi_SetRgn(rgn2, 100, 300, 300, 100);
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gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(invalid, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* right outside */
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gdi_SetRgn(invalid, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 300, 300, 300, 100);
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gdi_SetRgn(rgn2, 300, 300, 300, 100);
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gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(invalid, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* top outside */
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gdi_SetRgn(invalid, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 300, 100, 100, 300);
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gdi_SetRgn(rgn2, 300, 100, 100, 300);
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gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(invalid, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* bottom outside */
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gdi_SetRgn(invalid, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 300, 300, 100, 300);
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gdi_SetRgn(rgn2, 300, 300, 100, 300);
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gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(invalid, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* left outside, right outside */
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gdi_SetRgn(invalid, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 100, 300, 600, 300);
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gdi_SetRgn(rgn2, 100, 300, 600, 300);
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gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(invalid, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* top outside, bottom outside */
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gdi_SetRgn(invalid, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 300, 100, 100, 500);
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gdi_SetRgn(rgn2, 300, 100, 100, 500);
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gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
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2015-06-26 15:32:38 +03:00
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if (!gdi_EqualRgn(invalid, rgn2))
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2013-12-11 01:35:46 +04:00
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return -1;
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/* all outside, left */
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gdi_SetRgn(invalid, 300, 300, 100, 100);
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gdi_SetRgn(rgn1, 100, 300, 100, 100);
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gdi_SetRgn(rgn2, 100, 300, 300, 100);
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gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
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2015-06-26 15:32:38 +03:00
|
|
|
if (!gdi_EqualRgn(invalid, rgn2))
|
2013-12-11 01:35:46 +04:00
|
|
|
return -1;
|
|
|
|
|
|
|
|
/* all outside, right */
|
|
|
|
gdi_SetRgn(invalid, 300, 300, 100, 100);
|
|
|
|
gdi_SetRgn(rgn1, 700, 300, 100, 100);
|
|
|
|
gdi_SetRgn(rgn2, 300, 300, 500, 100);
|
|
|
|
|
|
|
|
gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
|
|
|
|
|
2015-06-26 15:32:38 +03:00
|
|
|
if (!gdi_EqualRgn(invalid, rgn2))
|
2013-12-11 01:35:46 +04:00
|
|
|
return -1;
|
|
|
|
|
|
|
|
/* all outside, top */
|
|
|
|
gdi_SetRgn(invalid, 300, 300, 100, 100);
|
|
|
|
gdi_SetRgn(rgn1, 300, 100, 100, 100);
|
|
|
|
gdi_SetRgn(rgn2, 300, 100, 100, 300);
|
|
|
|
|
|
|
|
gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
|
|
|
|
|
2015-06-26 15:32:38 +03:00
|
|
|
if (!gdi_EqualRgn(invalid, rgn2))
|
2013-12-11 01:35:46 +04:00
|
|
|
return -1;
|
|
|
|
|
|
|
|
/* all outside, bottom */
|
|
|
|
gdi_SetRgn(invalid, 300, 300, 100, 100);
|
|
|
|
gdi_SetRgn(rgn1, 300, 500, 100, 100);
|
|
|
|
gdi_SetRgn(rgn2, 300, 300, 100, 300);
|
|
|
|
|
|
|
|
gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
|
|
|
|
|
2015-06-26 15:32:38 +03:00
|
|
|
if (!gdi_EqualRgn(invalid, rgn2))
|
2013-12-11 01:35:46 +04:00
|
|
|
return -1;
|
|
|
|
|
|
|
|
/* all outside */
|
|
|
|
gdi_SetRgn(invalid, 300, 300, 100, 100);
|
|
|
|
gdi_SetRgn(rgn1, 100, 100, 600, 600);
|
|
|
|
gdi_SetRgn(rgn2, 100, 100, 600, 600);
|
|
|
|
|
|
|
|
gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
|
|
|
|
|
2015-06-26 15:32:38 +03:00
|
|
|
if (!gdi_EqualRgn(invalid, rgn2))
|
2013-12-11 01:35:46 +04:00
|
|
|
return -1;
|
|
|
|
|
|
|
|
/* everything */
|
|
|
|
gdi_SetRgn(invalid, 300, 300, 100, 100);
|
|
|
|
gdi_SetRgn(rgn1, 0, 0, 1024, 768);
|
|
|
|
gdi_SetRgn(rgn2, 0, 0, 1024, 768);
|
|
|
|
|
|
|
|
gdi_InvalidateRegion(hdc, rgn1->x, rgn1->y, rgn1->w, rgn1->h);
|
|
|
|
|
2015-06-26 15:32:38 +03:00
|
|
|
if (!gdi_EqualRgn(invalid, rgn2))
|
2013-12-11 01:35:46 +04:00
|
|
|
return -1;
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int TestGdiClip(int argc, char* argv[])
|
|
|
|
{
|
2015-03-16 16:26:38 +03:00
|
|
|
fprintf(stderr, "test_gdi_ClipCoords()\n");
|
|
|
|
|
2013-12-11 01:35:46 +04:00
|
|
|
if (test_gdi_ClipCoords() < 0)
|
|
|
|
return -1;
|
|
|
|
|
2015-03-16 16:26:38 +03:00
|
|
|
fprintf(stderr, "test_gdi_InvalidateRegion()\n");
|
|
|
|
|
2013-12-11 01:35:46 +04:00
|
|
|
if (test_gdi_InvalidateRegion() < 0)
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|