static void did_dx_affect(skiatest::Reporter* reporter, const SkScalar dx[],
size_t count, bool changed) {
SkIRect ir = { 0, 0, 10, 10 };
for (size_t i = 0; i < count; ++i) {
SkRect r;
r.set(ir);
SkRasterClip rc0(ir);
SkRasterClip rc1(ir);
SkRasterClip rc2(ir);
rc0.op(r, SkRegion::kIntersect_Op, false);
r.offset(dx[i], 0);
rc1.op(r, SkRegion::kIntersect_Op, true);
r.offset(-2*dx[i], 0);
rc2.op(r, SkRegion::kIntersect_Op, true);
REPORTER_ASSERT(reporter, changed != (rc0 == rc1));
REPORTER_ASSERT(reporter, changed != (rc0 == rc2));
}
}
void CChildView::OnPaint()
{
CPaintDC dcPaint( this );
CExtPaintManager::stat_ExcludeChildAreas(
dcPaint.GetSafeHdc(),
GetSafeHwnd()
);
CExtMemoryDC dc( &dcPaint );
CGdiObject * pOld0, * pOld1;
CExtWndShadow _shadow;
WORD _PatternBits0[8],_PatternBits1[8];
for( INT iPatternLine=0; iPatternLine < 8; iPatternLine++ )
{
_PatternBits0[iPatternLine] =
( iPatternLine & 1 )
? WORD(0xFFFF)
: WORD( ~ ( 5<<iPatternLine ) )
;
_PatternBits1[iPatternLine] =
( iPatternLine & 1 )
? WORD(0xFFFF)
: WORD( ~ ( 1<<(8-iPatternLine) ) )
;
}
CBitmap bmpPattern0,bmpPattern1;
CBrush brPattern0,brPattern1;
VERIFY( bmpPattern0.CreateBitmap(8,8,1,1,_PatternBits0) );
VERIFY( bmpPattern1.CreateBitmap(8,8,1,1,_PatternBits1) );
VERIFY( brPattern0.CreatePatternBrush(&bmpPattern0) );
VERIFY( brPattern1.CreatePatternBrush(&bmpPattern1) );
CRect rcPattern0(10,10,180,150), rcPattern1(40,30,80,200);
dc.FillRect(rcPattern0,&brPattern0);
_shadow.Paint(
dc, rcPattern0, CRect(0,0,0,0), CRect(0,0,0,0),
CExtWndShadow::DEF_SHADOW_SIZE,
CExtWndShadow::DEF_BRIGHTNESS_MIN, CExtWndShadow::DEF_BRIGHTNESS_MAX,
false
);
pOld0 = dc.SelectStockObject( NULL_BRUSH );
pOld1 = dc.SelectStockObject( BLACK_PEN );
dc.Rectangle( rcPattern0 );
if( pOld0 != NULL )
dc.SelectObject( pOld0 );
if( pOld1 != NULL )
dc.SelectObject( pOld1 );
dc.FillRect(rcPattern1,&brPattern1);
_shadow.Paint(
dc, rcPattern1, CRect(0,0,0,0), CRect(0,0,0,0),
CExtWndShadow::DEF_SHADOW_SIZE,
CExtWndShadow::DEF_BRIGHTNESS_MIN, CExtWndShadow::DEF_BRIGHTNESS_MAX,
false
);
pOld0 = dc.SelectStockObject( NULL_BRUSH );
pOld1 = dc.SelectStockObject( BLACK_PEN );
dc.Rectangle( rcPattern1 );
if( pOld0 != NULL )
dc.SelectObject( pOld0 );
if( pOld1 != NULL )
dc.SelectObject( pOld1 );
CRect rc0(20,50,160,80);
CRect rc1(160,50,210,80);
CRect rc2(rc0.left,rc0.top,rc1.right,rc1.bottom);
COLORREF clrLeft = RGB(0,255,0);
COLORREF clrMiddle = RGB(255,255,0);
COLORREF clrRight = RGB(255,0,0);
CExtPaintManager::stat_PaintGradientRect(
dc, rc0, clrLeft, clrMiddle );
CExtPaintManager::stat_PaintGradientRect(
dc, rc1, clrMiddle,clrRight );
_shadow.Paint(
dc, rc2, CRect(0,0,0,0), CRect(0,0,0,0),
CExtWndShadow::DEF_SHADOW_SIZE,
CExtWndShadow::DEF_BRIGHTNESS_MIN, CExtWndShadow::DEF_BRIGHTNESS_MAX,
false
);
pOld0 = dc.SelectStockObject( NULL_BRUSH );
pOld1 = dc.SelectStockObject( BLACK_PEN );
dc.Rectangle(rc2);
if( pOld0 != NULL )
dc.SelectObject( pOld0 );
if( pOld1 != NULL )
dc.SelectObject( pOld1 );
CRect rc3(120,40,150,80);
CRect rc4(120,80,150,160);
CRect rc5(rc3.left,rc3.top,rc4.right,rc4.bottom);
COLORREF clrUpper = RGB(255,0,255);
COLORREF clrMiddleV = RGB(255,255,255);
COLORREF clrLower = RGB(0,0,255);
CExtPaintManager::stat_PaintGradientRect(
dc, rc3, clrMiddleV, clrUpper, TRUE );
CExtPaintManager::stat_PaintGradientRect(
dc, rc4, clrLower, clrMiddleV, TRUE );
_shadow.Paint(
dc, rc5, CRect(0,0,0,0), CRect(0,0,0,0),
CExtWndShadow::DEF_SHADOW_SIZE,
CExtWndShadow::DEF_BRIGHTNESS_MIN, CExtWndShadow::DEF_BRIGHTNESS_MAX,
false
);
pOld0 = dc.SelectStockObject( NULL_BRUSH );
pOld1 = dc.SelectStockObject( BLACK_PEN );
dc.Rectangle(rc5);
if( pOld0 != NULL )
dc.SelectObject( pOld0 );
if( pOld1 != NULL )
dc.SelectObject( pOld1 );
}