/**
* @param brush brush info to send
*/
void SessionState::sendToolSelect(const dpcore::Brush& brush)
{
host_->sendPacket( protocol::ToolSelect(
host_->localuser_,
brush.subpixel()?SUBPIXEL:0,
brush.blendingMode(),
encodeColor(brush.color(1), brush.opacity(1)),
encodeColor(brush.color(0), brush.opacity(0)),
brush.radius(1),
brush.radius(0),
qRound(brush.hardness(1)*255),
qRound(brush.hardness(0)*255),
brush.spacing()
)
);
}
uint32_t getPseudocolorClassColor(Layer* pLayer, int32_t id)
{
PseudocolorLayer* pPseudo = dynamic_cast<PseudocolorLayer*>(pLayer);
if (pPseudo == NULL)
{
setLastError(SIMPLE_BAD_PARAMS);
return 0;
}
ColorType color = pPseudo->getClassColor(id);
if (!color.isValid())
{
setLastError(SIMPLE_NOT_FOUND);
return 0;
}
setLastError(SIMPLE_NO_ERROR);
return encodeColor(color);
}
int getRasterLayerColormapValues(Layer* pLayer, uint32_t* pColormap)
{
RasterLayer* pRaster = dynamic_cast<RasterLayer*>(pLayer);
if (pRaster == NULL || pColormap == NULL)
{
setLastError(SIMPLE_BAD_PARAMS);
return 1;
}
const std::vector<ColorType>& colormap = pRaster->getColorMap().getTable();
if (colormap.size() != 256)
{
setLastError(SIMPLE_NO_MEM);
return 1;
}
for (size_t idx = 0; idx < colormap.size(); ++idx)
{
pColormap[idx] = encodeColor(colormap[idx]);
}
setLastError(SIMPLE_NO_ERROR);
return 0;
}
