INT WINAPI
FillRect(HDC hDC, CONST RECT *lprc, HBRUSH hbr)
{
BOOL Ret;
HBRUSH prevhbr = NULL;
/* Select brush if specified */
if (hbr)
{
/* Handle system colors */
if (hbr <= (HBRUSH)(COLOR_MENUBAR + 1))
hbr = IntGetSysColorBrush(PtrToUlong(hbr) - 1);
prevhbr = NtGdiSelectBrush(hDC, hbr);
if (prevhbr == NULL)
return (INT)FALSE;
}
Ret = NtGdiPatBlt(hDC, lprc->left, lprc->top, lprc->right - lprc->left,
lprc->bottom - lprc->top, PATCOPY);
/* Select old brush */
if (prevhbr)
NtGdiSelectBrush(hDC, prevhbr);
return (INT)Ret;
}
COLORREF FASTCALL
IntGdiSetBkColor(HDC hDC, COLORREF color)
{
COLORREF oldColor;
PDC dc;
PDC_ATTR pdcattr;
HBRUSH hBrush;
if (!(dc = DC_LockDc(hDC)))
{
EngSetLastError(ERROR_INVALID_HANDLE);
return CLR_INVALID;
}
pdcattr = dc->pdcattr;
oldColor = pdcattr->ulBackgroundClr;
pdcattr->ulBackgroundClr = color;
if (pdcattr->crBackgroundClr != color)
{
pdcattr->ulDirty_ |= (DIRTY_BACKGROUND|DIRTY_LINE|DIRTY_FILL); // Clear Flag if set.
pdcattr->crBackgroundClr = color;
}
hBrush = pdcattr->hbrush;
DC_UnlockDc(dc);
NtGdiSelectBrush(hDC, hBrush);
return oldColor;
}
INT WINAPI
FrameRect(HDC hDC, CONST RECT *lprc, HBRUSH hbr)
{
HBRUSH oldbrush;
RECT r = *lprc;
if ((r.right <= r.left) || (r.bottom <= r.top)) return 0;
if (!(oldbrush = NtGdiSelectBrush(hDC, hbr))) return 0;
NtGdiPatBlt(hDC, r.left, r.top, 1, r.bottom - r.top, PATCOPY);
NtGdiPatBlt(hDC, r.right - 1, r.top, 1, r.bottom - r.top, PATCOPY);
NtGdiPatBlt(hDC, r.left, r.top, r.right - r.left, 1, PATCOPY);
NtGdiPatBlt(hDC, r.left, r.bottom - 1, r.right - r.left, 1, PATCOPY);
NtGdiSelectBrush(hDC, oldbrush);
return TRUE;
}
/* Ported from WINE20020904 */
void FASTCALL UITOOLS_DrawCheckedRect( HDC dc, LPRECT rect )
{
if(IntGetSysColor(COLOR_BTNHIGHLIGHT) == RGB(255, 255, 255))
{
HBRUSH hbsave;
COLORREF bg;
FillRect(dc, rect, IntGetSysColorBrush(COLOR_BTNFACE));
bg = IntGdiSetBkColor(dc, RGB(255, 255, 255));
hbsave = NtGdiSelectBrush(dc, gpsi->hbrGray);
NtGdiPatBlt(dc, rect->left, rect->top, rect->right-rect->left, rect->bottom-rect->top, 0x00FA0089);
NtGdiSelectBrush(dc, hbsave);
IntGdiSetBkColor(dc, bg);
}
else
{
FillRect(dc, rect, IntGetSysColorBrush(COLOR_BTNHIGHLIGHT));
}
}
/* Same as DrawEdge invoked with BF_DIAGONAL */
BOOL FASTCALL IntDrawDiagEdge(HDC hdc, LPRECT rc, UINT uType, UINT uFlags)
{
POINT Points[4];
signed char InnerI, OuterI;
HPEN InnerPen, OuterPen;
POINT SavePoint;
HPEN SavePen;
int spx, spy;
int epx, epy;
int Width = rc->right - rc->left;
int Height= rc->bottom - rc->top;
int SmallDiam = Width > Height ? Height : Width;
BOOL retval = !( ((uType & BDR_INNER) == BDR_INNER
|| (uType & BDR_OUTER) == BDR_OUTER)
&& !(uFlags & (BF_FLAT|BF_MONO)) );
int add = (LTRBInnerMono[uType & (BDR_INNER|BDR_OUTER)] != -1 ? 1 : 0)
+ (LTRBOuterMono[uType & (BDR_INNER|BDR_OUTER)] != -1 ? 1 : 0);
/* Init some vars */
OuterPen = InnerPen = (HPEN)NtGdiGetStockObject(NULL_PEN);
SavePen = (HPEN)NtGdiSelectPen(hdc, InnerPen);
spx = spy = epx = epy = 0; /* Satisfy the compiler... */
/* Determine the colors of the edges */
if(uFlags & BF_MONO)
{
InnerI = LTRBInnerMono[uType & (BDR_INNER|BDR_OUTER)];
OuterI = LTRBOuterMono[uType & (BDR_INNER|BDR_OUTER)];
}
else if(uFlags & BF_FLAT)
{
InnerI = LTRBInnerFlat[uType & (BDR_INNER|BDR_OUTER)];
OuterI = LTRBOuterFlat[uType & (BDR_INNER|BDR_OUTER)];
}
else if(uFlags & BF_SOFT)
{
if(uFlags & BF_BOTTOM)
{
InnerI = RBInnerSoft[uType & (BDR_INNER|BDR_OUTER)];
OuterI = RBOuterSoft[uType & (BDR_INNER|BDR_OUTER)];
}
else
{
InnerI = LTInnerSoft[uType & (BDR_INNER|BDR_OUTER)];
OuterI = LTOuterSoft[uType & (BDR_INNER|BDR_OUTER)];
}
}
else
{
if(uFlags & BF_BOTTOM)
{
InnerI = RBInnerNormal[uType & (BDR_INNER|BDR_OUTER)];
OuterI = RBOuterNormal[uType & (BDR_INNER|BDR_OUTER)];
}
else
{
InnerI = LTInnerNormal[uType & (BDR_INNER|BDR_OUTER)];
OuterI = LTOuterNormal[uType & (BDR_INNER|BDR_OUTER)];
}
}
if(InnerI != -1)
InnerPen = NtGdiGetStockObject(DC_PEN);
if(OuterI != -1)
OuterPen = NtGdiGetStockObject(DC_PEN);
GreMoveTo(hdc, 0, 0, &SavePoint);
/* Don't ask me why, but this is what is visible... */
/* This must be possible to do much simpler, but I fail to */
/* see the logic in the MS implementation (sigh...). */
/* So, this might look a bit brute force here (and it is), but */
/* it gets the job done;) */
switch(uFlags & BF_RECT)
{
case 0:
case BF_LEFT:
case BF_BOTTOM:
case BF_BOTTOMLEFT:
/* Left bottom endpoint */
epx = rc->left-1;
spx = epx + SmallDiam;
epy = rc->bottom;
spy = epy - SmallDiam;
break;
case BF_TOPLEFT:
case BF_BOTTOMRIGHT:
/* Left top endpoint */
epx = rc->left-1;
spx = epx + SmallDiam;
epy = rc->top-1;
spy = epy + SmallDiam;
break;
case BF_TOP:
case BF_RIGHT:
case BF_TOPRIGHT:
case BF_RIGHT|BF_LEFT:
case BF_RIGHT|BF_LEFT|BF_TOP:
case BF_BOTTOM|BF_TOP:
case BF_BOTTOM|BF_TOP|BF_LEFT:
case BF_BOTTOMRIGHT|BF_LEFT:
case BF_BOTTOMRIGHT|BF_TOP:
case BF_RECT:
/* Right top endpoint */
spx = rc->left;
epx = spx + SmallDiam;
spy = rc->bottom-1;
epy = spy - SmallDiam;
break;
}
GreMoveTo(hdc, spx, spy, NULL);
NtGdiSelectPen(hdc, OuterPen);
IntSetDCPenColor(hdc, IntGetSysColor(OuterI));
NtGdiLineTo(hdc, epx, epy);
NtGdiSelectPen(hdc, InnerPen);
IntSetDCPenColor(hdc, IntGetSysColor(InnerI));
switch(uFlags & (BF_RECT|BF_DIAGONAL))
{
case BF_DIAGONAL_ENDBOTTOMLEFT:
case (BF_DIAGONAL|BF_BOTTOM):
case BF_DIAGONAL:
case (BF_DIAGONAL|BF_LEFT):
GreMoveTo(hdc, spx-1, spy, NULL);
NtGdiLineTo(hdc, epx, epy-1);
Points[0].x = spx-add;
Points[0].y = spy;
Points[1].x = rc->left;
Points[1].y = rc->top;
Points[2].x = epx+1;
Points[2].y = epy-1-add;
Points[3] = Points[2];
break;
case BF_DIAGONAL_ENDBOTTOMRIGHT:
GreMoveTo(hdc, spx-1, spy, NULL);
NtGdiLineTo(hdc, epx, epy+1);
Points[0].x = spx-add;
Points[0].y = spy;
Points[1].x = rc->left;
Points[1].y = rc->bottom-1;
Points[2].x = epx+1;
Points[2].y = epy+1+add;
Points[3] = Points[2];
break;
case (BF_DIAGONAL|BF_BOTTOM|BF_RIGHT|BF_TOP):
case (BF_DIAGONAL|BF_BOTTOM|BF_RIGHT|BF_TOP|BF_LEFT):
case BF_DIAGONAL_ENDTOPRIGHT:
case (BF_DIAGONAL|BF_RIGHT|BF_TOP|BF_LEFT):
GreMoveTo(hdc, spx+1, spy, NULL);
NtGdiLineTo(hdc, epx, epy+1);
Points[0].x = epx-1;
Points[0].y = epy+1+add;
Points[1].x = rc->right-1;
Points[1].y = rc->top+add;
Points[2].x = rc->right-1;
Points[2].y = rc->bottom-1;
Points[3].x = spx+add;
Points[3].y = spy;
break;
case BF_DIAGONAL_ENDTOPLEFT:
GreMoveTo(hdc, spx, spy-1, NULL);
NtGdiLineTo(hdc, epx+1, epy);
Points[0].x = epx+1+add;
Points[0].y = epy+1;
Points[1].x = rc->right-1;
Points[1].y = rc->top;
Points[2].x = rc->right-1;
Points[2].y = rc->bottom-1-add;
Points[3].x = spx;
Points[3].y = spy-add;
break;
case (BF_DIAGONAL|BF_TOP):
case (BF_DIAGONAL|BF_BOTTOM|BF_TOP):
case (BF_DIAGONAL|BF_BOTTOM|BF_TOP|BF_LEFT):
GreMoveTo(hdc, spx+1, spy-1, NULL);
NtGdiLineTo(hdc, epx, epy);
Points[0].x = epx-1;
Points[0].y = epy+1;
Points[1].x = rc->right-1;
Points[1].y = rc->top;
Points[2].x = rc->right-1;
Points[2].y = rc->bottom-1-add;
Points[3].x = spx+add;
Points[3].y = spy-add;
break;
case (BF_DIAGONAL|BF_RIGHT):
case (BF_DIAGONAL|BF_RIGHT|BF_LEFT):
case (BF_DIAGONAL|BF_RIGHT|BF_LEFT|BF_BOTTOM):
GreMoveTo(hdc, spx, spy, NULL);
NtGdiLineTo(hdc, epx-1, epy+1);
Points[0].x = spx;
Points[0].y = spy;
Points[1].x = rc->left;
Points[1].y = rc->top+add;
Points[2].x = epx-1-add;
Points[2].y = epy+1+add;
Points[3] = Points[2];
break;
}
/* Fill the interior if asked */
if((uFlags & BF_MIDDLE) && retval)
{
HBRUSH hbsave;
HPEN hpsave;
hbsave = (HBRUSH)NtGdiSelectBrush(hdc, NtGdiGetStockObject(DC_BRUSH));
hpsave = (HPEN)NtGdiSelectPen(hdc, NtGdiGetStockObject(DC_PEN));
IntSetDCBrushColor(hdc, IntGetSysColor(uFlags & BF_MONO ? COLOR_WINDOW : COLOR_BTNFACE));
IntSetDCPenColor(hdc, IntGetSysColor(uFlags & BF_MONO ? COLOR_WINDOW : COLOR_BTNFACE));
IntPolygon(hdc, Points, 4);
NtGdiSelectBrush(hdc, hbsave);
NtGdiSelectPen(hdc, hpsave);
}
/* Adjust rectangle if asked */
if(uFlags & BF_ADJUST)
{
if(uFlags & BF_LEFT)
rc->left += add;
if(uFlags & BF_RIGHT)
rc->right -= add;
if(uFlags & BF_TOP)
rc->top += add;
if(uFlags & BF_BOTTOM)
rc->bottom -= add;
}
/* Cleanup */
NtGdiSelectPen(hdc, SavePen);
GreMoveTo(hdc, SavePoint.x, SavePoint.y, NULL);
return retval;
}
static void
IntDrawScrollInterior(PWND pWnd, HDC hDC, INT nBar, BOOL Vertical, PSCROLLBARINFO ScrollBarInfo)
{
INT ThumbSize = ScrollBarInfo->xyThumbBottom - ScrollBarInfo->xyThumbTop;
INT ThumbTop = ScrollBarInfo->xyThumbTop;
RECT Rect;
HBRUSH hSaveBrush, hBrush;
BOOL TopSelected = FALSE, BottomSelected = FALSE;
if (ScrollBarInfo->rgstate[SCROLL_TOP_RECT] & STATE_SYSTEM_PRESSED)
TopSelected = TRUE;
if (ScrollBarInfo->rgstate[SCROLL_BOTTOM_RECT] & STATE_SYSTEM_PRESSED)
BottomSelected = TRUE;
/*
* Only scrollbar controls send WM_CTLCOLORSCROLLBAR.
* The window-owned scrollbars need to call DefWndControlColor
* to correctly setup default scrollbar colors
*/
if (nBar == SB_CTL)
{
hBrush = GetControlBrush( pWnd, hDC, WM_CTLCOLORSCROLLBAR);
if (!hBrush)
hBrush = IntGetSysColorBrush(COLOR_SCROLLBAR);
}
else
{
hBrush = DefWndControlColor(hDC, CTLCOLOR_SCROLLBAR);
}
hSaveBrush = NtGdiSelectBrush(hDC, hBrush);
/* Calculate the scroll rectangle */
if (Vertical)
{
Rect.top = ScrollBarInfo->rcScrollBar.top + ScrollBarInfo->dxyLineButton;
Rect.bottom = ScrollBarInfo->rcScrollBar.bottom - ScrollBarInfo->dxyLineButton;
Rect.left = ScrollBarInfo->rcScrollBar.left;
Rect.right = ScrollBarInfo->rcScrollBar.right;
}
else
{
Rect.top = ScrollBarInfo->rcScrollBar.top;
Rect.bottom = ScrollBarInfo->rcScrollBar.bottom;
Rect.left = ScrollBarInfo->rcScrollBar.left + ScrollBarInfo->dxyLineButton;
Rect.right = ScrollBarInfo->rcScrollBar.right - ScrollBarInfo->dxyLineButton;
}
/* Draw the scroll rectangles and thumb */
if (!ScrollBarInfo->xyThumbBottom)
{
NtGdiPatBlt(hDC, Rect.left, Rect.top, Rect.right - Rect.left,
Rect.bottom - Rect.top, PATCOPY);
/* Cleanup and return */
NtGdiSelectBrush(hDC, hSaveBrush);
return;
}
ThumbTop -= ScrollBarInfo->dxyLineButton;
if (ScrollBarInfo->dxyLineButton)
{
if (Vertical)
{
if (ThumbSize)
{
NtGdiPatBlt(hDC, Rect.left, Rect.top, Rect.right - Rect.left,
ThumbTop, TopSelected ? BLACKNESS : PATCOPY);
Rect.top += ThumbTop;
NtGdiPatBlt(hDC, Rect.left, Rect.top + ThumbSize, Rect.right - Rect.left,
Rect.bottom - Rect.top - ThumbSize, BottomSelected ? BLACKNESS : PATCOPY);
Rect.bottom = Rect.top + ThumbSize;
}
else
{
if (ThumbTop)
{
NtGdiPatBlt(hDC, Rect.left, ScrollBarInfo->dxyLineButton,
Rect.right - Rect.left, Rect.bottom - Rect.top, PATCOPY);
}
}
}
else
{
if (ThumbSize)
{
NtGdiPatBlt(hDC, Rect.left, Rect.top, ThumbTop,
Rect.bottom - Rect.top, TopSelected ? BLACKNESS : PATCOPY);
Rect.left += ThumbTop;
NtGdiPatBlt(hDC, Rect.left + ThumbSize, Rect.top,
Rect.right - Rect.left - ThumbSize, Rect.bottom - Rect.top,
BottomSelected ? BLACKNESS : PATCOPY);
Rect.right = Rect.left + ThumbSize;
}
else
{
if (ThumbTop)
{
NtGdiPatBlt(hDC, ScrollBarInfo->dxyLineButton, Rect.top,
Rect.right - Rect.left, Rect.bottom - Rect.top, PATCOPY);
}
}
}
}
/* Draw the thumb */
if (ThumbSize)
DrawEdge(hDC, &Rect, EDGE_RAISED, BF_RECT | BF_MIDDLE);
/* Cleanup */
NtGdiSelectBrush(hDC, hSaveBrush);
}