void PictureShape::setMode(PictureShape::PictureMode mode)
{
if ( mode != m_mode ) {
m_mode = mode;
KFilterEffect* filterMode = filterEffectStack()->takeFilterEffect(0);
delete filterMode;
switch( mode ) {
case Greyscale:
filterMode = new GreyscaleFilterEffect();
break;
case Mono:
filterMode = new MonoFilterEffect();
break;
default:
filterMode = new WatermarkFilterEffect();
break;
}
if ( filterMode )
filterEffectStack()->appendFilterEffect(filterMode);
update();
}
}
void PictureShape::setColorMode(PictureShape::ColorMode mode)
{
if (mode != m_colorMode) {
filterEffectStack()->removeFilterEffect(0);
switch(mode)
{
case Greyscale:
filterEffectStack()->appendFilterEffect(new GreyscaleFilterEffect());
break;
case Mono:
filterEffectStack()->appendFilterEffect(new MonoFilterEffect());
break;
case Watermark:
filterEffectStack()->appendFilterEffect(new WatermarkFilterEffect());
break;
default:
break;
}
m_colorMode = mode;
update();
}
}
