krita
kis_colorspace_convert_visitor.h00001
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00018 #ifndef KIS_COLORSPACE_CONVERT_VISITOR_H_
00019 #define KIS_COLORSPACE_CONVERT_VISITOR_H_
00020
00021 #include "kis_global.h"
00022 #include "kis_types.h"
00023 #include "kis_layer_visitor.h"
00024 #include "kis_paint_layer.h"
00025 #include "kis_paint_device.h"
00026 #include "kis_adjustment_layer.h"
00027 #include "kis_group_layer.h"
00028
00029 class KisColorSpaceConvertVisitor :public KisLayerVisitor {
00030 public:
00031 KisColorSpaceConvertVisitor(KisColorSpace *dstColorSpace, Q_INT32 renderingIntent);
00032 virtual ~KisColorSpaceConvertVisitor();
00033
00034 public:
00035 virtual bool visit(KisPaintLayer *layer);
00036 virtual bool visit(KisGroupLayer *layer);
00037 virtual bool visit(KisPartLayer *layer);
00038 virtual bool visit(KisAdjustmentLayer* layer);
00039
00040 private:
00041 KisColorSpace *m_dstColorSpace;
00042 Q_INT32 m_renderingIntent;
00043 };
00044
00045 KisColorSpaceConvertVisitor::KisColorSpaceConvertVisitor(KisColorSpace *dstColorSpace, Q_INT32 renderingIntent) :
00046 KisLayerVisitor(),
00047 m_dstColorSpace(dstColorSpace),
00048 m_renderingIntent(renderingIntent)
00049 {
00050 }
00051
00052 KisColorSpaceConvertVisitor::~KisColorSpaceConvertVisitor()
00053 {
00054 }
00055
00056 bool KisColorSpaceConvertVisitor::visit(KisGroupLayer * layer)
00057 {
00058
00059
00060 layer->resetProjection();
00061
00062 KisLayerSP child = layer->firstChild();
00063 while (child) {
00064 child->accept(*this);
00065 child = child->nextSibling();
00066 }
00067 layer->setDirty();
00068 return true;
00069 }
00070
00071 bool KisColorSpaceConvertVisitor::visit(KisPaintLayer *layer)
00072 {
00073 layer->paintDevice()->convertTo(m_dstColorSpace, m_renderingIntent);
00074
00075 layer->setDirty();
00076 return true;
00077 }
00078
00079 bool KisColorSpaceConvertVisitor::visit(KisPartLayer *)
00080 {
00081 return true;
00082 }
00083
00084
00085 bool KisColorSpaceConvertVisitor::visit(KisAdjustmentLayer * layer)
00086 {
00087 if (layer->filter()->name() == "perchannel") {
00088
00089
00090
00091
00092 KisFilter * f = KisFilterRegistry::instance()->get("perchannel");
00093 layer->setFilter(f->configuration());
00094 }
00095 layer->resetCache();
00096 layer->setDirty();
00097 return true;
00098 }
00099
00100 #endif // KIS_COLORSPACE_CONVERT_VISITOR_H_
00101
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