sk_sp<SkImageFilter> FEFlood::createImageFilter() {
Color color = floodColor().combineWithAlpha(floodOpacity());
SkImageFilter::CropRect rect = getCropRect();
return SkColorFilterImageFilter::Make(
SkColorFilter::MakeModeFilter(color.rgb(), SkXfermode::kSrc_Mode), 0,
&rect);
}
PassRefPtr<SkImageFilter> FEFlood::createImageFilter(SkiaImageFilterBuilder* builder)
{
Color color = floodColor().combineWithAlpha(floodOpacity());
SkImageFilter::CropRect rect = getCropRect(builder->cropOffset());
SkAutoTUnref<SkColorFilter> cf(SkColorFilter::CreateModeFilter(color.rgb(), SkXfermode::kSrc_Mode));
return adoptRef(SkColorFilterImageFilter::Create(cf, 0, &rect));
}
TextStream& FEFlood::externalRepresentation(TextStream& ts) const
{
ts << "[type=FLOOD] ";
FilterEffect::externalRepresentation(ts);
ts << " [color=" << floodColor() << "]"
<< " [opacity=" << floodOpacity() << "]";
return ts;
}
TextStream& FEFlood::externalRepresentation(TextStream& ts, int indent) const {
writeIndent(ts, indent);
ts << "[feFlood";
FilterEffect::externalRepresentation(ts);
ts << " flood-color=\"" << floodColor().nameForLayoutTreeAsText() << "\" "
<< "flood-opacity=\"" << floodOpacity() << "\"]\n";
return ts;
}
PassRefPtr<SkImageFilter> FEFlood::createImageFilter(SkiaImageFilterBuilder& builder)
{
Color color = floodColor().combineWithAlpha(floodOpacity());
SkImageFilter::CropRect rect = getCropRect();
sk_sp<SkColorFilter> colorFilter = SkColorFilter::MakeModeFilter(color.rgb(), SkXfermode::kSrc_Mode);
return adoptRef(SkColorFilterImageFilter::Create(colorFilter.get(), 0, &rect));
}
void FEFlood::apply(Filter* filter)
{
GraphicsContext* filterContext = effectContext(filter);
if (!filterContext)
return;
Color color = colorWithOverrideAlpha(floodColor().rgb(), floodOpacity());
filterContext->fillRect(FloatRect(FloatPoint(), absolutePaintRect().size()), color, DeviceColorSpace);
}
void FEFlood::platformApplySoftware()
{
ImageBuffer* resultImage = createImageBufferResult();
if (!resultImage)
return;
Color color = colorWithOverrideAlpha(floodColor().rgb(), floodOpacity());
resultImage->context()->fillRect(FloatRect(FloatPoint(), absolutePaintRect().size()), color, ColorSpaceDeviceRGB);
}
void FEFlood::applySoftware()
{
ImageBuffer* resultImage = createImageBufferResult();
if (!resultImage)
return;
Color color = floodColor().combineWithAlpha(floodOpacity());
resultImage->context()->fillRect(FloatRect(FloatPoint(), absolutePaintRect().size()), color);
FilterEffect::setResultColorSpace(ColorSpaceDeviceRGB);
}
