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-rw-r--r--hw/xwin/winfillsp.c1535
1 files changed, 773 insertions, 762 deletions
diff --git a/hw/xwin/winfillsp.c b/hw/xwin/winfillsp.c
index 80f53155d..f2432ed23 100644
--- a/hw/xwin/winfillsp.c
+++ b/hw/xwin/winfillsp.c
@@ -34,7 +34,6 @@
#endif
#include "win.h"
-
extern void ROP16(HDC hdc, int rop);
#define TRANSLATE_COLOR(color) \
@@ -52,780 +51,792 @@ extern void ROP16(HDC hdc, int rop);
/* See Porting Layer Definition - p. 54 */
void
-winFillSpansNativeGDI (DrawablePtr pDrawable,
- GCPtr pGC,
- int iSpans,
- DDXPointPtr pPoints,
- int *piWidths,
- int fSorted)
+winFillSpansNativeGDI(DrawablePtr pDrawable,
+ GCPtr pGC,
+ int iSpans,
+ DDXPointPtr pPoints, int *piWidths, int fSorted)
{
- winGCPriv(pGC);
- HBITMAP hbmpOrig = NULL, hbmpOrigStipple = NULL;
- HBITMAP hPenOrig = NULL;
- HBITMAP hBitmap = NULL;
- PixmapPtr pPixmap = NULL;
- winPrivPixmapPtr pPixmapPriv = NULL;
- PixmapPtr pStipple = NULL;
- winPrivPixmapPtr pStipplePriv = NULL;
- PixmapPtr pTile = NULL;
- winPrivPixmapPtr pTilePriv = NULL;
- HDC hdcStipple = NULL, hdcTile = NULL;
- HPEN hPen = NULL;
- int iX;
- int fg, bg;
- RegionPtr pClip = pGC->pCompositeClip;
- BoxPtr pextent, pbox;
- int nbox;
- int extentX1, extentX2, extentY1, extentY2;
- int fullX1, fullX2, fullY1;
- HRGN hrgn = NULL, combined = NULL;
-
- nbox = RegionNumRects (pClip);
- pbox = RegionRects (pClip);
-
- if (!nbox) return;
-
- combined = CreateRectRgn (pbox->x1, pbox->y1, pbox->x2, pbox->y2);
- nbox--; pbox++;
-
- while (nbox--)
- {
- hrgn = CreateRectRgn (pbox->x1, pbox->y1, pbox->x2, pbox->y2);
- CombineRgn (combined, combined, hrgn, RGN_OR);
- DeleteObject (hrgn);
- hrgn = NULL;
- pbox++;
+ winGCPriv(pGC);
+ HBITMAP hbmpOrig = NULL, hbmpOrigStipple = NULL;
+ HBITMAP hPenOrig = NULL;
+ HBITMAP hBitmap = NULL;
+ PixmapPtr pPixmap = NULL;
+ winPrivPixmapPtr pPixmapPriv = NULL;
+ PixmapPtr pStipple = NULL;
+ winPrivPixmapPtr pStipplePriv = NULL;
+ PixmapPtr pTile = NULL;
+ winPrivPixmapPtr pTilePriv = NULL;
+ HDC hdcStipple = NULL, hdcTile = NULL;
+ HPEN hPen = NULL;
+ int iX;
+ int fg, bg;
+ RegionPtr pClip = pGC->pCompositeClip;
+ BoxPtr pextent, pbox;
+ int nbox;
+ int extentX1, extentX2, extentY1, extentY2;
+ int fullX1, fullX2, fullY1;
+ HRGN hrgn = NULL, combined = NULL;
+
+ nbox = RegionNumRects(pClip);
+ pbox = RegionRects(pClip);
+
+ if (!nbox)
+ return;
+
+ combined = CreateRectRgn(pbox->x1, pbox->y1, pbox->x2, pbox->y2);
+ nbox--;
+ pbox++;
+
+ while (nbox--) {
+ hrgn = CreateRectRgn(pbox->x1, pbox->y1, pbox->x2, pbox->y2);
+ CombineRgn(combined, combined, hrgn, RGN_OR);
+ DeleteObject(hrgn);
+ hrgn = NULL;
+ pbox++;
}
- pextent = RegionExtents(pClip);
- extentX1 = pextent->x1;
- extentY1 = pextent->y1;
- extentX2 = pextent->x2;
- extentY2 = pextent->y2;
+ pextent = RegionExtents(pClip);
+ extentX1 = pextent->x1;
+ extentY1 = pextent->y1;
+ extentX2 = pextent->x2;
+ extentY2 = pextent->y2;
- /* Branch on the type of drawable we have */
- switch (pDrawable->type)
- {
+ /* Branch on the type of drawable we have */
+ switch (pDrawable->type) {
case DRAWABLE_PIXMAP:
- SelectClipRgn (pGCPriv->hdcMem, combined);
- DeleteObject (combined);
- combined = NULL;
-
- /* Get a pixmap pointer from the drawable pointer, and fetch privates */
- pPixmap = (PixmapPtr) pDrawable;
- pPixmapPriv = winGetPixmapPriv (pPixmap);
-
- /* Select the drawable pixmap into memory hdc */
- hbmpOrig = SelectObject (pGCPriv->hdcMem, pPixmapPriv->hBitmap);
- if (hbmpOrig == NULL)
- FatalError ("winFillSpans - DRAWABLE_PIXMAP - "
- "SelectObject () failed on\n\tpPixmapPriv->hBitmap: "
- "%08x\n", (unsigned int) pPixmapPriv->hBitmap);
-
- /* Branch on the fill type */
- switch (pGC->fillStyle)
- {
- case FillSolid:
-
- ROP16 (pGCPriv->hdcMem, pGC->alu);
-
- if (pDrawable->depth == 1)
- {
- if (pGC->fgPixel == 0)
- hPenOrig = SelectObject (pGCPriv->hdcMem,
- GetStockObject (BLACK_PEN));
- else
- hPenOrig = SelectObject (pGCPriv->hdcMem,
- GetStockObject (WHITE_PEN));
- }
- else
- {
- fg = pGC->fgPixel;
- TRANSLATE_COLOR (fg);
- hPen = CreatePen (PS_SOLID, 0, fg);
- hPenOrig = SelectObject (pGCPriv->hdcMem, hPen);
- }
-
- while (iSpans--)
- {
- fullX1 = pPoints->x;
- fullY1 = pPoints->y;
- fullX2 = fullX1 + (int) *piWidths;
- pPoints++;
- piWidths++;
-
- if (fullY1 < extentY1 || extentY2 <= fullY1)
- continue;
-
- if (fullX1 < extentX1)
- fullX1 = extentX1;
- if (fullX2 > extentX2)
- fullX2 = extentX2;
-
- if (fullX1 >= fullX2)
- continue;
-
- MoveToEx (pGCPriv->hdcMem, fullX1, fullY1, NULL);
- LineTo (pGCPriv->hdcMem, fullX2, fullY1);
- }
-
- SetROP2 (pGCPriv->hdcMem, R2_COPYPEN);
-
- /* Give back the Pen */
- SelectObject (pGCPriv->hdcMem, hPenOrig);
-
- if (pDrawable->depth != 1)
- DeleteObject (hPen);
- break;
-
- case FillOpaqueStippled:
-
- pStipple = pGC->stipple;
- pStipplePriv = winGetPixmapPriv (pStipple);
-
- /* Create a device-dependent bitmap for the stipple */
- hBitmap = CreateDIBitmap (pGCPriv->hdcMem,
- (BITMAPINFOHEADER *)pStipplePriv->pbmih,
- CBM_INIT,
- pStipplePriv->pbBits,
- (BITMAPINFO *)pStipplePriv->pbmih,
- DIB_RGB_COLORS);
-
- /* Create a memory DC to hold the stipple */
- hdcStipple = CreateCompatibleDC (pGCPriv->hdcMem);
-
- /* Select the stipple bitmap into the stipple DC */
- hbmpOrigStipple = SelectObject (hdcStipple, hBitmap);
- if (hbmpOrigStipple == NULL)
- FatalError ("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
- "SelectObject () failed on hbmpOrigStipple\n");
-
- /* Make a temporary copy of the foreground and background colors */
- bg = pGC->bgPixel;
- fg = pGC->fgPixel;
-
- /* Translate the depth-dependent colors to Win32 COLORREFs */
- TRANSLATE_COLOR (fg);
- TRANSLATE_COLOR (bg);
- SetTextColor (pGCPriv->hdcMem, fg);
- SetBkColor (pGCPriv->hdcMem, bg);
-
- while (iSpans--)
- {
- int width = pStipple->drawable.width;
- fullX1 = pPoints->x;
- fullY1 = pPoints->y;
- fullX2 = fullX1 + (int) *piWidths;
- pPoints++;
- piWidths++;
-
- if (fullY1 < extentY1 || extentY2 <= fullY1)
- continue;
-
- if (fullX1 < extentX1)
- fullX1 = extentX1;
- if (fullX2 > extentX2)
- fullX2 = extentX2;
-
- if (fullX1 >= fullX2)
- continue;
-
- for (iX = fullX1; iX < fullX2; iX += width)
- {
- int xoffset;
-
- if ((iX + pStipple->drawable.width) > fullX2)
- width = fullX2 - iX;
- else
- width = pStipple->drawable.width;
-
- if (iX == fullX1)
- xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pStipple->drawable.width) - pStipple->drawable.width)) % pStipple->drawable.width;
- else
- xoffset = 0;
-
- if (xoffset + width > pStipple->drawable.width)
- width = pStipple->drawable.width - xoffset;
-
- BitBlt (pGCPriv->hdcMem,
- iX, fullY1,
- width, 1,
- hdcStipple,
- xoffset,
- (fullY1 - (pDrawable->y + (pGC->patOrg.y % pStipple->drawable.height) - pStipple->drawable.height)) % pStipple->drawable.height,
- g_copyROP[pGC->alu]);
- }
- }
-
- /* Clear the stipple HDC */
- SelectObject (hdcStipple, hbmpOrigStipple);
- DeleteDC (hdcStipple);
-
- /* Delete the device dependent stipple bitmap */
- DeleteObject (hBitmap);
-
- break;
- case FillStippled:
-
- pStipple = pGC->stipple;
- pStipplePriv = winGetPixmapPriv (pStipple);
-
- /* Create a device-dependent bitmap for the stipple */
- hBitmap = CreateDIBitmap (pGCPriv->hdcMem,
- (BITMAPINFOHEADER *)pStipplePriv->pbmih,
- CBM_INIT,
- pStipplePriv->pbBits,
- (BITMAPINFO *)pStipplePriv->pbmih,
- DIB_RGB_COLORS);
-
- /* Create a memory DC to hold the stipple */
- hdcStipple = CreateCompatibleDC (pGCPriv->hdcMem);
-
- /* Select the stipple bitmap into the stipple DC */
- hbmpOrigStipple = SelectObject (hdcStipple, hBitmap);
- if (hbmpOrigStipple == NULL)
- FatalError ("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
- "SelectObject () failed on hbmpOrigStipple\n");
-
- /* Make a temporary copy of the foreground and background colors */
- bg = pGC->bgPixel;
- fg = pGC->fgPixel;
-
- /* Translate the depth-dependent colors to Win32 COLORREFs */
- TRANSLATE_COLOR (fg);
- TRANSLATE_COLOR (bg);
-
- /* this is fudgy, we should only invert on the last one
- * We need to get the black/white pixels right in the
- * colormap. But yeah ! it's working..
- */
- if (pGC->bgPixel != -1 && pGC->fgPixel != -1)
- {
- SetTextColor (pGCPriv->hdcMem, fg);
- SetBkColor (pGCPriv->hdcMem, bg);
- BitBlt (hdcStipple,
- 0, 0,
- pStipple->drawable.width, pStipple->drawable.height,
- hdcStipple,
- 0, 0,
- 0x330008);
- }
- else if (pGC->bgPixel == -1)
- {
- SetTextColor (pGCPriv->hdcMem, fg);
- SetBkMode (pGCPriv->hdcMem, TRANSPARENT);
- BitBlt (hdcStipple,
- 0, 0,
- pStipple->drawable.width, pStipple->drawable.height,
- hdcStipple,
- 0, 0,
- 0x330008);
- }
- else if (pGC->fgPixel == -1)
- {
- SetTextColor (pGCPriv->hdcMem, bg);
- SetBkMode (pGCPriv->hdcMem, TRANSPARENT);
+ SelectClipRgn(pGCPriv->hdcMem, combined);
+ DeleteObject(combined);
+ combined = NULL;
+
+ /* Get a pixmap pointer from the drawable pointer, and fetch privates */
+ pPixmap = (PixmapPtr) pDrawable;
+ pPixmapPriv = winGetPixmapPriv(pPixmap);
+
+ /* Select the drawable pixmap into memory hdc */
+ hbmpOrig = SelectObject(pGCPriv->hdcMem, pPixmapPriv->hBitmap);
+ if (hbmpOrig == NULL)
+ FatalError("winFillSpans - DRAWABLE_PIXMAP - "
+ "SelectObject () failed on\n\tpPixmapPriv->hBitmap: "
+ "%08x\n", (unsigned int) pPixmapPriv->hBitmap);
+
+ /* Branch on the fill type */
+ switch (pGC->fillStyle) {
+ case FillSolid:
+
+ ROP16(pGCPriv->hdcMem, pGC->alu);
+
+ if (pDrawable->depth == 1) {
+ if (pGC->fgPixel == 0)
+ hPenOrig = SelectObject(pGCPriv->hdcMem,
+ GetStockObject(BLACK_PEN));
+ else
+ hPenOrig = SelectObject(pGCPriv->hdcMem,
+ GetStockObject(WHITE_PEN));
+ }
+ else {
+ fg = pGC->fgPixel;
+ TRANSLATE_COLOR(fg);
+ hPen = CreatePen(PS_SOLID, 0, fg);
+ hPenOrig = SelectObject(pGCPriv->hdcMem, hPen);
+ }
+
+ while (iSpans--) {
+ fullX1 = pPoints->x;
+ fullY1 = pPoints->y;
+ fullX2 = fullX1 + (int) *piWidths;
+ pPoints++;
+ piWidths++;
+
+ if (fullY1 < extentY1 || extentY2 <= fullY1)
+ continue;
+
+ if (fullX1 < extentX1)
+ fullX1 = extentX1;
+ if (fullX2 > extentX2)
+ fullX2 = extentX2;
+
+ if (fullX1 >= fullX2)
+ continue;
+
+ MoveToEx(pGCPriv->hdcMem, fullX1, fullY1, NULL);
+ LineTo(pGCPriv->hdcMem, fullX2, fullY1);
+ }
+
+ SetROP2(pGCPriv->hdcMem, R2_COPYPEN);
+
+ /* Give back the Pen */
+ SelectObject(pGCPriv->hdcMem, hPenOrig);
+
+ if (pDrawable->depth != 1)
+ DeleteObject(hPen);
+ break;
+
+ case FillOpaqueStippled:
+
+ pStipple = pGC->stipple;
+ pStipplePriv = winGetPixmapPriv(pStipple);
+
+ /* Create a device-dependent bitmap for the stipple */
+ hBitmap = CreateDIBitmap(pGCPriv->hdcMem,
+ (BITMAPINFOHEADER *) pStipplePriv->pbmih,
+ CBM_INIT,
+ pStipplePriv->pbBits,
+ (BITMAPINFO *) pStipplePriv->pbmih,
+ DIB_RGB_COLORS);
+
+ /* Create a memory DC to hold the stipple */
+ hdcStipple = CreateCompatibleDC(pGCPriv->hdcMem);
+
+ /* Select the stipple bitmap into the stipple DC */
+ hbmpOrigStipple = SelectObject(hdcStipple, hBitmap);
+ if (hbmpOrigStipple == NULL)
+ FatalError("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
+ "SelectObject () failed on hbmpOrigStipple\n");
+
+ /* Make a temporary copy of the foreground and background colors */
+ bg = pGC->bgPixel;
+ fg = pGC->fgPixel;
+
+ /* Translate the depth-dependent colors to Win32 COLORREFs */
+ TRANSLATE_COLOR(fg);
+ TRANSLATE_COLOR(bg);
+ SetTextColor(pGCPriv->hdcMem, fg);
+ SetBkColor(pGCPriv->hdcMem, bg);
+
+ while (iSpans--) {
+ int width = pStipple->drawable.width;
+
+ fullX1 = pPoints->x;
+ fullY1 = pPoints->y;
+ fullX2 = fullX1 + (int) *piWidths;
+ pPoints++;
+ piWidths++;
+
+ if (fullY1 < extentY1 || extentY2 <= fullY1)
+ continue;
+
+ if (fullX1 < extentX1)
+ fullX1 = extentX1;
+ if (fullX2 > extentX2)
+ fullX2 = extentX2;
+
+ if (fullX1 >= fullX2)
+ continue;
+
+ for (iX = fullX1; iX < fullX2; iX += width) {
+ int xoffset;
+
+ if ((iX + pStipple->drawable.width) > fullX2)
+ width = fullX2 - iX;
+ else
+ width = pStipple->drawable.width;
+
+ if (iX == fullX1)
+ xoffset =
+ (fullX1 -
+ (pDrawable->x +
+ (pGC->patOrg.x % pStipple->drawable.width) -
+ pStipple->drawable.width)) %
+ pStipple->drawable.width;
+ else
+ xoffset = 0;
+
+ if (xoffset + width > pStipple->drawable.width)
+ width = pStipple->drawable.width - xoffset;
+
+ BitBlt(pGCPriv->hdcMem,
+ iX, fullY1,
+ width, 1,
+ hdcStipple,
+ xoffset,
+ (fullY1 -
+ (pDrawable->y +
+ (pGC->patOrg.y % pStipple->drawable.height) -
+ pStipple->drawable.height)) %
+ pStipple->drawable.height, g_copyROP[pGC->alu]);
+ }
+ }
+
+ /* Clear the stipple HDC */
+ SelectObject(hdcStipple, hbmpOrigStipple);
+ DeleteDC(hdcStipple);
+
+ /* Delete the device dependent stipple bitmap */
+ DeleteObject(hBitmap);
+
+ break;
+ case FillStippled:
+
+ pStipple = pGC->stipple;
+ pStipplePriv = winGetPixmapPriv(pStipple);
+
+ /* Create a device-dependent bitmap for the stipple */
+ hBitmap = CreateDIBitmap(pGCPriv->hdcMem,
+ (BITMAPINFOHEADER *) pStipplePriv->pbmih,
+ CBM_INIT,
+ pStipplePriv->pbBits,
+ (BITMAPINFO *) pStipplePriv->pbmih,
+ DIB_RGB_COLORS);
+
+ /* Create a memory DC to hold the stipple */
+ hdcStipple = CreateCompatibleDC(pGCPriv->hdcMem);
+
+ /* Select the stipple bitmap into the stipple DC */
+ hbmpOrigStipple = SelectObject(hdcStipple, hBitmap);
+ if (hbmpOrigStipple == NULL)
+ FatalError("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
+ "SelectObject () failed on hbmpOrigStipple\n");
+
+ /* Make a temporary copy of the foreground and background colors */
+ bg = pGC->bgPixel;
+ fg = pGC->fgPixel;
+
+ /* Translate the depth-dependent colors to Win32 COLORREFs */
+ TRANSLATE_COLOR(fg);
+ TRANSLATE_COLOR(bg);
+
+ /* this is fudgy, we should only invert on the last one
+ * We need to get the black/white pixels right in the
+ * colormap. But yeah ! it's working..
+ */
+ if (pGC->bgPixel != -1 && pGC->fgPixel != -1) {
+ SetTextColor(pGCPriv->hdcMem, fg);
+ SetBkColor(pGCPriv->hdcMem, bg);
+ BitBlt(hdcStipple,
+ 0, 0,
+ pStipple->drawable.width, pStipple->drawable.height,
+ hdcStipple, 0, 0, 0x330008);
+ }
+ else if (pGC->bgPixel == -1) {
+ SetTextColor(pGCPriv->hdcMem, fg);
+ SetBkMode(pGCPriv->hdcMem, TRANSPARENT);
+ BitBlt(hdcStipple,
+ 0, 0,
+ pStipple->drawable.width, pStipple->drawable.height,
+ hdcStipple, 0, 0, 0x330008);
+ }
+ else if (pGC->fgPixel == -1) {
+ SetTextColor(pGCPriv->hdcMem, bg);
+ SetBkMode(pGCPriv->hdcMem, TRANSPARENT);
#if 0
- BitBlt (hdcStipple,
- 0, 0,
- pStipple->drawable.width, pStipple->drawable.height,
- hdcStipple,
- 0, 0,
- 0x330008);
+ BitBlt(hdcStipple,
+ 0, 0,
+ pStipple->drawable.width, pStipple->drawable.height,
+ hdcStipple, 0, 0, 0x330008);
#endif
- }
-
- while (iSpans--)
- {
- int width = pStipple->drawable.width;
- fullX1 = pPoints->x;
- fullY1 = pPoints->y;
- fullX2 = fullX1 + (int) *piWidths;
- pPoints++;
- piWidths++;
-
- if (fullY1 < extentY1 || extentY2 <= fullY1)
- continue;
-
- if (fullX1 < extentX1)
- fullX1 = extentX1;
- if (fullX2 > extentX2)
- fullX2 = extentX2;
-
- if (fullX1 >= fullX2)
- continue;
-
- for (iX = fullX1; iX < fullX2; iX += width)
- {
- int xoffset;
-
- if ((iX + pStipple->drawable.width) > fullX2)
- width = fullX2 - iX;
- else
- width = pStipple->drawable.width;
-
- if (iX == fullX1)
- xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pStipple->drawable.width) - pStipple->drawable.width)) % pStipple->drawable.width;
- else
- xoffset = 0;
-
- if (xoffset + width > pStipple->drawable.width)
- width = pStipple->drawable.width - xoffset;
-
- BitBlt (pGCPriv->hdcMem,
- iX, fullY1,
- width, 1,
- hdcStipple,
- xoffset,
- (fullY1 - (pDrawable->y + (pGC->patOrg.y % pStipple->drawable.height) - pStipple->drawable.height)) % pStipple->drawable.height,
- g_copyROP[pGC->alu]);
- }
- }
-
- /* Clear the stipple HDC */
- SelectObject (hdcStipple, hbmpOrigStipple);
- DeleteDC (hdcStipple);
-
- /* Delete the device dependent stipple bitmap */
- DeleteObject (hBitmap);
-
- /* Restore the background mode */
- SetBkMode (pGCPriv->hdcMem, OPAQUE);
- break;
-
- case FillTiled:
-
- /* Get a pixmap pointer from the tile pointer, and fetch privates */
- pTile = (PixmapPtr) pGC->tile.pixmap;
- pTilePriv = winGetPixmapPriv (pTile);
-
- /* Create a memory DC to hold the tile */
- hdcTile = CreateCompatibleDC (pGCPriv->hdcMem);
-
- /* Select the tile into a DC */
- hbmpOrig = SelectObject (hdcTile, pTilePriv->hBitmap);
- if (hbmpOrig == NULL)
- FatalError ("winFillSpans - DRAWABLE_PIXMAP - FillTiled - "
- "SelectObject () failed on pTilePriv->hBitmap\n");
-
- while (iSpans--)
- {
- int width = pTile->drawable.width;
- fullX1 = pPoints->x;
- fullY1 = pPoints->y;
- fullX2 = fullX1 + (int) *piWidths;
- pPoints++;
- piWidths++;
-
- if (fullY1 < extentY1 || extentY2 <= fullY1)
- continue;
-
- if (fullX1 < extentX1)
- fullX1 = extentX1;
- if (fullX2 > extentX2)
- fullX2 = extentX2;
-
- if (fullX1 >= fullX2)
- continue;
-
- for (iX = fullX1; iX < fullX2; iX += width)
- {
- int xoffset;
-
- if ((iX + pTile->drawable.width) > fullX2)
- width = fullX2 - iX;
- else
- width = pTile->drawable.width;
-
- if (iX == fullX1)
- xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pTile->drawable.width) - pTile->drawable.width)) % pTile->drawable.width;
- else
- xoffset = 0;
-
- if (xoffset + width > pTile->drawable.width)
- width = pTile->drawable.width - xoffset;
-
- BitBlt (pGCPriv->hdcMem,
- iX, fullY1,
- width, 1,
- hdcTile,
- xoffset,
- (fullY1 - (pDrawable->y + (pGC->patOrg.y % pTile->drawable.height) - pTile->drawable.height)) % pTile->drawable.height,
- g_copyROP[pGC->alu]);
- }
- }
-
- /* Push the tile pixmap out of the memory HDC */
- SelectObject (hdcTile, hbmpOrig);
-
- /* Delete the tile */
- DeleteDC (hdcTile);
- break;
-
- default:
- ErrorF ("winFillSpans - DRAWABLE_PIXMAP - Unknown fillStyle\n");
- break;
- }
-
- /* Reset clip region */
- SelectClipRgn (pGCPriv->hdcMem, NULL);
-
- /* Push the drawable pixmap out of the GC HDC */
- SelectObject (pGCPriv->hdcMem, hbmpOrig);
- break;
-
+ }
+
+ while (iSpans--) {
+ int width = pStipple->drawable.width;
+
+ fullX1 = pPoints->x;
+ fullY1 = pPoints->y;
+ fullX2 = fullX1 + (int) *piWidths;
+ pPoints++;
+ piWidths++;
+
+ if (fullY1 < extentY1 || extentY2 <= fullY1)
+ continue;
+
+ if (fullX1 < extentX1)
+ fullX1 = extentX1;
+ if (fullX2 > extentX2)
+ fullX2 = extentX2;
+
+ if (fullX1 >= fullX2)
+ continue;
+
+ for (iX = fullX1; iX < fullX2; iX += width) {
+ int xoffset;
+
+ if ((iX + pStipple->drawable.width) > fullX2)
+ width = fullX2 - iX;
+ else
+ width = pStipple->drawable.width;
+
+ if (iX == fullX1)
+ xoffset =
+ (fullX1 -
+ (pDrawable->x +
+ (pGC->patOrg.x % pStipple->drawable.width) -
+ pStipple->drawable.width)) %
+ pStipple->drawable.width;
+ else
+ xoffset = 0;
+
+ if (xoffset + width > pStipple->drawable.width)
+ width = pStipple->drawable.width - xoffset;
+
+ BitBlt(pGCPriv->hdcMem,
+ iX, fullY1,
+ width, 1,
+ hdcStipple,
+ xoffset,
+ (fullY1 -
+ (pDrawable->y +
+ (pGC->patOrg.y % pStipple->drawable.height) -
+ pStipple->drawable.height)) %
+ pStipple->drawable.height, g_copyROP[pGC->alu]);
+ }
+ }
+
+ /* Clear the stipple HDC */
+ SelectObject(hdcStipple, hbmpOrigStipple);
+ DeleteDC(hdcStipple);
+
+ /* Delete the device dependent stipple bitmap */
+ DeleteObject(hBitmap);
+
+ /* Restore the background mode */
+ SetBkMode(pGCPriv->hdcMem, OPAQUE);
+ break;
+
+ case FillTiled:
+
+ /* Get a pixmap pointer from the tile pointer, and fetch privates */
+ pTile = (PixmapPtr) pGC->tile.pixmap;
+ pTilePriv = winGetPixmapPriv(pTile);
+
+ /* Create a memory DC to hold the tile */
+ hdcTile = CreateCompatibleDC(pGCPriv->hdcMem);
+
+ /* Select the tile into a DC */
+ hbmpOrig = SelectObject(hdcTile, pTilePriv->hBitmap);
+ if (hbmpOrig == NULL)
+ FatalError("winFillSpans - DRAWABLE_PIXMAP - FillTiled - "
+ "SelectObject () failed on pTilePriv->hBitmap\n");
+
+ while (iSpans--) {
+ int width = pTile->drawable.width;
+
+ fullX1 = pPoints->x;
+ fullY1 = pPoints->y;
+ fullX2 = fullX1 + (int) *piWidths;
+ pPoints++;
+ piWidths++;
+
+ if (fullY1 < extentY1 || extentY2 <= fullY1)
+ continue;
+
+ if (fullX1 < extentX1)
+ fullX1 = extentX1;
+ if (fullX2 > extentX2)
+ fullX2 = extentX2;
+
+ if (fullX1 >= fullX2)
+ continue;
+
+ for (iX = fullX1; iX < fullX2; iX += width) {
+ int xoffset;
+
+ if ((iX + pTile->drawable.width) > fullX2)
+ width = fullX2 - iX;
+ else
+ width = pTile->drawable.width;
+
+ if (iX == fullX1)
+ xoffset =
+ (fullX1 -
+ (pDrawable->x +
+ (pGC->patOrg.x % pTile->drawable.width) -
+ pTile->drawable.width)) % pTile->drawable.width;
+ else
+ xoffset = 0;
+
+ if (xoffset + width > pTile->drawable.width)
+ width = pTile->drawable.width - xoffset;
+
+ BitBlt(pGCPriv->hdcMem,
+ iX, fullY1,
+ width, 1,
+ hdcTile,
+ xoffset,
+ (fullY1 -
+ (pDrawable->y +
+ (pGC->patOrg.y % pTile->drawable.height) -
+ pTile->drawable.height)) % pTile->drawable.height,
+ g_copyROP[pGC->alu]);
+ }
+ }
+
+ /* Push the tile pixmap out of the memory HDC */
+ SelectObject(hdcTile, hbmpOrig);
+
+ /* Delete the tile */
+ DeleteDC(hdcTile);
+ break;
+
+ default:
+ ErrorF("winFillSpans - DRAWABLE_PIXMAP - Unknown fillStyle\n");
+ break;
+ }
+
+ /* Reset clip region */
+ SelectClipRgn(pGCPriv->hdcMem, NULL);
+
+ /* Push the drawable pixmap out of the GC HDC */
+ SelectObject(pGCPriv->hdcMem, hbmpOrig);
+ break;
+
case DRAWABLE_WINDOW:
- SelectClipRgn (pGCPriv->hdc, combined);
- DeleteObject (combined);
- combined = NULL;
-
- /* Branch on fill style */
- switch (pGC->fillStyle)
- {
- case FillSolid:
-
- ROP16 (pGCPriv->hdc, pGC->alu);
-
- if (pDrawable->depth == 1)
- {
- if (pGC->fgPixel == 0)
- hPenOrig = SelectObject (pGCPriv->hdc,
- GetStockObject (BLACK_PEN));
- else
- hPenOrig = SelectObject (pGCPriv->hdc,
- GetStockObject (WHITE_PEN));
- }
- else
- {
- fg = pGC->fgPixel;
- TRANSLATE_COLOR (fg);
- hPen = CreatePen (PS_SOLID, 0, fg);
- hPenOrig = SelectObject (pGCPriv->hdc, hPen);
- }
-
- while (iSpans--)
- {
- fullX1 = pPoints->x;
- fullY1 = pPoints->y;
- fullX2 = fullX1 + (int) *piWidths;
- pPoints++;
- piWidths++;
-
- if (fullY1 < extentY1 || extentY2 <= fullY1)
- continue;
-
- if (fullX1 < extentX1)
- fullX1 = extentX1;
- if (fullX2 > extentX2)
- fullX2 = extentX2;
-
- if (fullX1 >= fullX2)
- continue;
-
- MoveToEx (pGCPriv->hdc, fullX1, fullY1, NULL);
- LineTo (pGCPriv->hdc, fullX2, fullY1);
- }
-
- SetROP2 (pGCPriv->hdc, R2_COPYPEN);
-
- /* Give back the Brush */
- SelectObject (pGCPriv->hdc, hPenOrig);
-
- if (pDrawable->depth != 1)
- DeleteObject (hPen);
- break;
-
- case FillOpaqueStippled:
-
- pStipple = pGC->stipple;
- pStipplePriv = winGetPixmapPriv (pStipple);
-
- /* Create a device-dependent bitmap for the stipple */
- hBitmap = CreateDIBitmap (pGCPriv->hdc,
- (BITMAPINFOHEADER *)pStipplePriv->pbmih,
- CBM_INIT,
- pStipplePriv->pbBits,
- (BITMAPINFO *)pStipplePriv->pbmih,
- DIB_RGB_COLORS);
-
- /* Create a memory DC to hold the stipple */
- hdcStipple = CreateCompatibleDC (pGCPriv->hdc);
-
- /* Select the stipple bitmap into the stipple DC */
- hbmpOrigStipple = SelectObject (hdcStipple, hBitmap);
- if (hbmpOrigStipple == NULL)
- FatalError ("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
- "SelectObject () failed on hbmpOrigStipple\n");
-
- /* Make a temporary copy of the foreground and background colors */
- bg = pGC->bgPixel;
- fg = pGC->fgPixel;
-
- /* Translate the depth-dependent colors to Win32 COLORREFs */
- TRANSLATE_COLOR (fg);
- TRANSLATE_COLOR (bg);
- SetTextColor (pGCPriv->hdc, fg);
- SetBkColor (pGCPriv->hdc, bg);
-
- while (iSpans--)
- {
- int width = pStipple->drawable.width;
- fullX1 = pPoints->x;
- fullY1 = pPoints->y;
- fullX2 = fullX1 + (int) *piWidths;
- pPoints++;
- piWidths++;
-
- if (fullY1 < extentY1 || extentY2 <= fullY1)
- continue;
-
- if (fullX1 < extentX1)
- fullX1 = extentX1;
- if (fullX2 > extentX2)
- fullX2 = extentX2;
-
- if (fullX1 >= fullX2)
- continue;
-
- for (iX = fullX1; iX < fullX2; iX += width)
- {
- int xoffset;
-
- if ((iX + pStipple->drawable.width) > fullX2)
- width = fullX2 - iX;
- else
- width = pStipple->drawable.width;
-
- if (iX == fullX1)
- xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pStipple->drawable.width) - pStipple->drawable.width)) % pStipple->drawable.width;
- else
- xoffset = 0;
-
- if (xoffset + width > pStipple->drawable.width)
- width = pStipple->drawable.width - xoffset;
-
- BitBlt (pGCPriv->hdc,
- iX, fullY1,
- width, 1,
- hdcStipple,
- xoffset,
- (fullY1 - (pDrawable->y + (pGC->patOrg.y % pStipple->drawable.height) - pStipple->drawable.height)) % pStipple->drawable.height,
- g_copyROP[pGC->alu]);
- }
- }
-
- /* Clear the stipple HDC */
- SelectObject (hdcStipple, hbmpOrigStipple);
- DeleteDC (hdcStipple);
-
- /* Delete the device dependent stipple bitmap */
- DeleteObject (hBitmap);
-
- break;
-
- case FillStippled:
- pStipple = pGC->stipple;
- pStipplePriv = winGetPixmapPriv (pStipple);
-
- /* Create a device-dependent bitmap for the stipple */
- hBitmap = CreateDIBitmap (pGCPriv->hdcMem,
- (BITMAPINFOHEADER *)pStipplePriv->pbmih,
- CBM_INIT,
- pStipplePriv->pbBits,
- (BITMAPINFO *)pStipplePriv->pbmih,
- DIB_RGB_COLORS);
-
- /* Create a memory DC to hold the stipple */
- hdcStipple = CreateCompatibleDC (pGCPriv->hdc);
-
- /* Select the stipple bitmap into the stipple DC */
- hbmpOrigStipple = SelectObject (hdcStipple, hBitmap);
- if (hbmpOrigStipple == NULL)
- FatalError ("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
- "SelectObject () failed on hbmpOrigStipple\n");
-
- /* Make a temporary copy of the foreground and background colors */
- bg = pGC->bgPixel;
- fg = pGC->fgPixel;
-
- /* Translate the depth-dependent colors to Win32 COLORREFs */
- TRANSLATE_COLOR (fg);
- TRANSLATE_COLOR (bg);
-
- /* this is fudgy, we should only invert on the last one
- * We need to get the black/white pixels right in the
- * colormap. But yeah ! it's working..
- */
- if (pGC->bgPixel != -1 && pGC->fgPixel != -1)
- {
- SetTextColor (pGCPriv->hdc, fg);
- SetBkColor (pGCPriv->hdc, bg);
- BitBlt (hdcStipple,
- 0, 0,
- pStipple->drawable.width, pStipple->drawable.height,
- hdcStipple,
- 0,0,
- 0x330008);
- }
- else if (pGC->bgPixel == -1)
- {
- SetTextColor (pGCPriv->hdc, fg);
- SetBkMode (pGCPriv->hdc, TRANSPARENT);
- BitBlt (hdcStipple,
- 0, 0,
- pStipple->drawable.width, pStipple->drawable.height,
- hdcStipple,
- 0,0,
- 0x330008);
- }
- else if (pGC->fgPixel == -1)
- {
- SetTextColor (pGCPriv->hdc, bg);
- SetBkMode (pGCPriv->hdc, TRANSPARENT);
+ SelectClipRgn(pGCPriv->hdc, combined);
+ DeleteObject(combined);
+ combined = NULL;
+
+ /* Branch on fill style */
+ switch (pGC->fillStyle) {
+ case FillSolid:
+
+ ROP16(pGCPriv->hdc, pGC->alu);
+
+ if (pDrawable->depth == 1) {
+ if (pGC->fgPixel == 0)
+ hPenOrig = SelectObject(pGCPriv->hdc,
+ GetStockObject(BLACK_PEN));
+ else
+ hPenOrig = SelectObject(pGCPriv->hdc,
+ GetStockObject(WHITE_PEN));
+ }
+ else {
+ fg = pGC->fgPixel;
+ TRANSLATE_COLOR(fg);
+ hPen = CreatePen(PS_SOLID, 0, fg);
+ hPenOrig = SelectObject(pGCPriv->hdc, hPen);
+ }
+
+ while (iSpans--) {
+ fullX1 = pPoints->x;
+ fullY1 = pPoints->y;
+ fullX2 = fullX1 + (int) *piWidths;
+ pPoints++;
+ piWidths++;
+
+ if (fullY1 < extentY1 || extentY2 <= fullY1)
+ continue;
+
+ if (fullX1 < extentX1)
+ fullX1 = extentX1;
+ if (fullX2 > extentX2)
+ fullX2 = extentX2;
+
+ if (fullX1 >= fullX2)
+ continue;
+
+ MoveToEx(pGCPriv->hdc, fullX1, fullY1, NULL);
+ LineTo(pGCPriv->hdc, fullX2, fullY1);
+ }
+
+ SetROP2(pGCPriv->hdc, R2_COPYPEN);
+
+ /* Give back the Brush */
+ SelectObject(pGCPriv->hdc, hPenOrig);
+
+ if (pDrawable->depth != 1)
+ DeleteObject(hPen);
+ break;
+
+ case FillOpaqueStippled:
+
+ pStipple = pGC->stipple;
+ pStipplePriv = winGetPixmapPriv(pStipple);
+
+ /* Create a device-dependent bitmap for the stipple */
+ hBitmap = CreateDIBitmap(pGCPriv->hdc,
+ (BITMAPINFOHEADER *) pStipplePriv->pbmih,
+ CBM_INIT,
+ pStipplePriv->pbBits,
+ (BITMAPINFO *) pStipplePriv->pbmih,
+ DIB_RGB_COLORS);
+
+ /* Create a memory DC to hold the stipple */
+ hdcStipple = CreateCompatibleDC(pGCPriv->hdc);
+
+ /* Select the stipple bitmap into the stipple DC */
+ hbmpOrigStipple = SelectObject(hdcStipple, hBitmap);
+ if (hbmpOrigStipple == NULL)
+ FatalError("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
+ "SelectObject () failed on hbmpOrigStipple\n");
+
+ /* Make a temporary copy of the foreground and background colors */
+ bg = pGC->bgPixel;
+ fg = pGC->fgPixel;
+
+ /* Translate the depth-dependent colors to Win32 COLORREFs */
+ TRANSLATE_COLOR(fg);
+ TRANSLATE_COLOR(bg);
+ SetTextColor(pGCPriv->hdc, fg);
+ SetBkColor(pGCPriv->hdc, bg);
+
+ while (iSpans--) {
+ int width = pStipple->drawable.width;
+
+ fullX1 = pPoints->x;
+ fullY1 = pPoints->y;
+ fullX2 = fullX1 + (int) *piWidths;
+ pPoints++;
+ piWidths++;
+
+ if (fullY1 < extentY1 || extentY2 <= fullY1)
+ continue;
+
+ if (fullX1 < extentX1)
+ fullX1 = extentX1;
+ if (fullX2 > extentX2)
+ fullX2 = extentX2;
+
+ if (fullX1 >= fullX2)
+ continue;
+
+ for (iX = fullX1; iX < fullX2; iX += width) {
+ int xoffset;
+
+ if ((iX + pStipple->drawable.width) > fullX2)
+ width = fullX2 - iX;
+ else
+ width = pStipple->drawable.width;
+
+ if (iX == fullX1)
+ xoffset =
+ (fullX1 -
+ (pDrawable->x +
+ (pGC->patOrg.x % pStipple->drawable.width) -
+ pStipple->drawable.width)) %
+ pStipple->drawable.width;
+ else
+ xoffset = 0;
+
+ if (xoffset + width > pStipple->drawable.width)
+ width = pStipple->drawable.width - xoffset;
+
+ BitBlt(pGCPriv->hdc,
+ iX, fullY1,
+ width, 1,
+ hdcStipple,
+ xoffset,
+ (fullY1 -
+ (pDrawable->y +
+ (pGC->patOrg.y % pStipple->drawable.height) -
+ pStipple->drawable.height)) %
+ pStipple->drawable.height, g_copyROP[pGC->alu]);
+ }
+ }
+
+ /* Clear the stipple HDC */
+ SelectObject(hdcStipple, hbmpOrigStipple);
+ DeleteDC(hdcStipple);
+
+ /* Delete the device dependent stipple bitmap */
+ DeleteObject(hBitmap);
+
+ break;
+
+ case FillStippled:
+ pStipple = pGC->stipple;
+ pStipplePriv = winGetPixmapPriv(pStipple);
+
+ /* Create a device-dependent bitmap for the stipple */
+ hBitmap = CreateDIBitmap(pGCPriv->hdcMem,
+ (BITMAPINFOHEADER *) pStipplePriv->pbmih,
+ CBM_INIT,
+ pStipplePriv->pbBits,
+ (BITMAPINFO *) pStipplePriv->pbmih,
+ DIB_RGB_COLORS);
+
+ /* Create a memory DC to hold the stipple */
+ hdcStipple = CreateCompatibleDC(pGCPriv->hdc);
+
+ /* Select the stipple bitmap into the stipple DC */
+ hbmpOrigStipple = SelectObject(hdcStipple, hBitmap);
+ if (hbmpOrigStipple == NULL)
+ FatalError("winFillSpans () - DRAWABLE_PIXMAP - FillStippled - "
+ "SelectObject () failed on hbmpOrigStipple\n");
+
+ /* Make a temporary copy of the foreground and background colors */
+ bg = pGC->bgPixel;
+ fg = pGC->fgPixel;
+
+ /* Translate the depth-dependent colors to Win32 COLORREFs */
+ TRANSLATE_COLOR(fg);
+ TRANSLATE_COLOR(bg);
+
+ /* this is fudgy, we should only invert on the last one
+ * We need to get the black/white pixels right in the
+ * colormap. But yeah ! it's working..
+ */
+ if (pGC->bgPixel != -1 && pGC->fgPixel != -1) {
+ SetTextColor(pGCPriv->hdc, fg);
+ SetBkColor(pGCPriv->hdc, bg);
+ BitBlt(hdcStipple,
+ 0, 0,
+ pStipple->drawable.width, pStipple->drawable.height,
+ hdcStipple, 0, 0, 0x330008);
+ }
+ else if (pGC->bgPixel == -1) {
+ SetTextColor(pGCPriv->hdc, fg);
+ SetBkMode(pGCPriv->hdc, TRANSPARENT);
+ BitBlt(hdcStipple,
+ 0, 0,
+ pStipple->drawable.width, pStipple->drawable.height,
+ hdcStipple, 0, 0, 0x330008);
+ }
+ else if (pGC->fgPixel == -1) {
+ SetTextColor(pGCPriv->hdc, bg);
+ SetBkMode(pGCPriv->hdc, TRANSPARENT);
#if 0
- BitBlt (hdcStipple,
- 0, 0,
- pStipple->drawable.width, pStipple->drawable.height,
- hdcStipple,
- 0, 0,
- 0x330008);
+ BitBlt(hdcStipple,
+ 0, 0,
+ pStipple->drawable.width, pStipple->drawable.height,
+ hdcStipple, 0, 0, 0x330008);
#endif
- }
-
- while (iSpans--)
- {
- int width = pStipple->drawable.width;
- fullX1 = pPoints->x;
- fullY1 = pPoints->y;
- fullX2 = fullX1 + (int) *piWidths;
- pPoints++;
- piWidths++;
-
- if (fullY1 < extentY1 || extentY2 <= fullY1)
- continue;
-
- if (fullX1 < extentX1)
- fullX1 = extentX1;
- if (fullX2 > extentX2)
- fullX2 = extentX2;
-
- if (fullX1 >= fullX2)
- continue;
-
- for (iX = fullX1; iX < fullX2; iX += width)
- {
- int xoffset;
-
- if ((iX + pStipple->drawable.width) > fullX2)
- width = fullX2 - iX;
- else
- width = pStipple->drawable.width;
-
- if (iX == fullX1)
- xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pStipple->drawable.width) - pStipple->drawable.width)) % pStipple->drawable.width;
- else
- xoffset = 0;
-
- if (xoffset + width > pStipple->drawable.width)
- width = pStipple->drawable.width - xoffset;
-
- BitBlt (pGCPriv->hdc,
- iX, fullY1,
- width, 1,
- hdcStipple,
- xoffset,
- (fullY1 - (pDrawable->y + (pGC->patOrg.y % pStipple->drawable.height) - pStipple->drawable.height)) % pStipple->drawable.height,
- g_copyROP[pGC->alu]);
- }
- }
-
- /* Clear the stipple HDC */
- SelectObject (hdcStipple, hbmpOrigStipple);
- DeleteDC (hdcStipple);
-
- /* Delete the device dependent stipple bitmap */
- DeleteObject (hBitmap);
-
- /* Restore the background mode */
- SetBkMode (pGCPriv->hdc, OPAQUE);
- break;
-
- case FillTiled:
-
- /* Get a pixmap pointer from the tile pointer, and fetch privates */
- pTile = (PixmapPtr) pGC->tile.pixmap;
- pTilePriv = winGetPixmapPriv (pTile);
-
- /* Select the tile into a DC */
- hbmpOrig = SelectObject (pGCPriv->hdcMem, pTilePriv->hBitmap);
- if (hbmpOrig == NULL)
- FatalError ("winFillSpans - DRAWABLE_WINDOW - FillTiled - "
- "SelectObject () failed on pTilePriv->hBitmap\n");
-
- while (iSpans--)
- {
- int width = pTile->drawable.width;
- fullX1 = pPoints->x;
- fullY1 = pPoints->y;
- fullX2 = fullX1 + (int) *piWidths;
- pPoints++;
- piWidths++;
-
- if (fullY1 < extentY1 || extentY2 <= fullY1)
- continue;
-
- if (fullX1 < extentX1)
- fullX1 = extentX1;
- if (fullX2 > extentX2)
- fullX2 = extentX2;
-
- if (fullX1 >= fullX2)
- continue;
-
- for (iX = fullX1; iX < fullX2; iX += width)
- {
- int xoffset;
-
- if ((iX + pTile->drawable.width) > fullX2)
- width = fullX2 - iX;
- else
- width = pTile->drawable.width;
-
- if (iX == fullX1)
- xoffset = (fullX1 - (pDrawable->x + (pGC->patOrg.x % pTile->drawable.width) - pTile->drawable.width)) % pTile->drawable.width;
- else
- xoffset = 0;
-
- if (xoffset + width > pTile->drawable.width)
- width = pTile->drawable.width - xoffset;
-
- BitBlt (pGCPriv->hdc,
- iX, fullY1,
- width, 1,
- pGCPriv->hdcMem,
- xoffset,
- (fullY1 - (pDrawable->y + (pGC->patOrg.y % pTile->drawable.height) - pTile->drawable.height)) % pTile->drawable.height,
- g_copyROP[pGC->alu]);
- }
- }
-
- /* Push the tile pixmap out of the memory HDC */
- SelectObject (pGCPriv->hdcMem, hbmpOrig);
- break;
-
- default:
- ErrorF ("winFillSpans - DRAWABLE_WINDOW - Unknown fillStyle\n");
- break;
- }
-
- /* Reset clip region */
- SelectClipRgn (pGCPriv->hdc, NULL);
- break;
+ }
+
+ while (iSpans--) {
+ int width = pStipple->drawable.width;
+
+ fullX1 = pPoints->x;
+ fullY1 = pPoints->y;
+ fullX2 = fullX1 + (int) *piWidths;
+ pPoints++;
+ piWidths++;
+
+ if (fullY1 < extentY1 || extentY2 <= fullY1)
+ continue;
+
+ if (fullX1 < extentX1)
+ fullX1 = extentX1;
+ if (fullX2 > extentX2)
+ fullX2 = extentX2;
+
+ if (fullX1 >= fullX2)
+ continue;
+
+ for (iX = fullX1; iX < fullX2; iX += width) {
+ int xoffset;
+
+ if ((iX + pStipple->drawable.width) > fullX2)
+ width = fullX2 - iX;
+ else
+ width = pStipple->drawable.width;
+
+ if (iX == fullX1)
+ xoffset =
+ (fullX1 -
+ (pDrawable->x +
+ (pGC->patOrg.x % pStipple->drawable.width) -
+ pStipple->drawable.width)) %
+ pStipple->drawable.width;
+ else
+ xoffset = 0;
+
+ if (xoffset + width > pStipple->drawable.width)
+ width = pStipple->drawable.width - xoffset;
+
+ BitBlt(pGCPriv->hdc,
+ iX, fullY1,
+ width, 1,
+ hdcStipple,
+ xoffset,
+ (fullY1 -
+ (pDrawable->y +
+ (pGC->patOrg.y % pStipple->drawable.height) -
+ pStipple->drawable.height)) %
+ pStipple->drawable.height, g_copyROP[pGC->alu]);
+ }
+ }
+
+ /* Clear the stipple HDC */
+ SelectObject(hdcStipple, hbmpOrigStipple);
+ DeleteDC(hdcStipple);
+
+ /* Delete the device dependent stipple bitmap */
+ DeleteObject(hBitmap);
+
+ /* Restore the background mode */
+ SetBkMode(pGCPriv->hdc, OPAQUE);
+ break;
+
+ case FillTiled:
+
+ /* Get a pixmap pointer from the tile pointer, and fetch privates */
+ pTile = (PixmapPtr) pGC->tile.pixmap;
+ pTilePriv = winGetPixmapPriv(pTile);
+
+ /* Select the tile into a DC */
+ hbmpOrig = SelectObject(pGCPriv->hdcMem, pTilePriv->hBitmap);
+ if (hbmpOrig == NULL)
+ FatalError("winFillSpans - DRAWABLE_WINDOW - FillTiled - "
+ "SelectObject () failed on pTilePriv->hBitmap\n");
+
+ while (iSpans--) {
+ int width = pTile->drawable.width;
+
+ fullX1 = pPoints->x;
+ fullY1 = pPoints->y;
+ fullX2 = fullX1 + (int) *piWidths;
+ pPoints++;
+ piWidths++;
+
+ if (fullY1 < extentY1 || extentY2 <= fullY1)
+ continue;
+
+ if (fullX1 < extentX1)
+ fullX1 = extentX1;
+ if (fullX2 > extentX2)
+ fullX2 = extentX2;
+
+ if (fullX1 >= fullX2)
+ continue;
+
+ for (iX = fullX1; iX < fullX2; iX += width) {
+ int xoffset;
+
+ if ((iX + pTile->drawable.width) > fullX2)
+ width = fullX2 - iX;
+ else
+ width = pTile->drawable.width;
+
+ if (iX == fullX1)
+ xoffset =
+ (fullX1 -
+ (pDrawable->x +
+ (pGC->patOrg.x % pTile->drawable.width) -
+ pTile->drawable.width)) % pTile->drawable.width;
+ else
+ xoffset = 0;
+
+ if (xoffset + width > pTile->drawable.width)
+ width = pTile->drawable.width - xoffset;
+
+ BitBlt(pGCPriv->hdc,
+ iX, fullY1,
+ width, 1,
+ pGCPriv->hdcMem,
+ xoffset,
+ (fullY1 -
+ (pDrawable->y +
+ (pGC->patOrg.y % pTile->drawable.height) -
+ pTile->drawable.height)) % pTile->drawable.height,
+ g_copyROP[pGC->alu]);
+ }
+ }
+
+ /* Push the tile pixmap out of the memory HDC */
+ SelectObject(pGCPriv->hdcMem, hbmpOrig);
+ break;
+
+ default:
+ ErrorF("winFillSpans - DRAWABLE_WINDOW - Unknown fillStyle\n");
+ break;
+ }
+
+ /* Reset clip region */
+ SelectClipRgn(pGCPriv->hdc, NULL);
+ break;
default:
- ErrorF ("winFillSpans - Unknown drawable type\n");
- break;
+ ErrorF("winFillSpans - Unknown drawable type\n");
+ break;
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-09-17 10:56:32 +0000