Mercurial > hg > orthanc-stone
diff Framework/Radiography/RadiographyLayer.h @ 476:a95090305dd4 am-touch-events
Introduced ControlPoint instead of Corner in the trackers and layers + drawing mask from the ControlPoints
| author | am@osimis.io |
|---|---|
| date | Wed, 13 Feb 2019 12:04:02 +0100 |
| parents | 3c28542229a3 |
| children | 2f6ecb5037ea |
line wrap: on
line diff
--- a/Framework/Radiography/RadiographyLayer.h Tue Feb 12 12:22:13 2019 +0100 +++ b/Framework/Radiography/RadiographyLayer.h Wed Feb 13 12:04:02 2019 +0100 @@ -27,6 +27,25 @@ namespace OrthancStone { + struct ControlPoint + { + double x; + double y; + size_t index; + + ControlPoint(double x, double y, size_t index) + : x(x), + y(y), + index(index) + {} + + ControlPoint() + : x(0), + y(0), + index(std::numeric_limits<size_t>::max()) + {} + }; + class RadiographyLayer : public boost::noncopyable { friend class RadiographyScene; @@ -144,39 +163,39 @@ protected: - const AffineTransform2D& GetTransform() const + virtual const AffineTransform2D& GetTransform() const { return transform_; } + virtual const AffineTransform2D& GetTransformInverse() const + { + return transformInverse_; + } + void SetPreferredPhotomotricDisplayMode(PhotometricDisplayMode prefferedPhotometricDisplayMode) { prefferedPhotometricDisplayMode_ = prefferedPhotometricDisplayMode; } + virtual void GetControlPointInternal(ControlPoint& controlPoint, + size_t index) const; + private: void UpdateTransform(); - + void AddToExtent(Extent2D& extent, double x, double y) const; - void GetCornerInternal(double& x, - double& y, - Corner corner, - unsigned int cropX, - unsigned int cropY, - unsigned int cropWidth, - unsigned int cropHeight) const; - void SetIndex(size_t index) { index_ = index; } - + bool Contains(double x, double y) const; - + void DrawBorders(CairoContext& context, double zoom); @@ -232,12 +251,12 @@ unsigned int GetWidth() const { return width_; - } + } unsigned int GetHeight() const { return height_; - } + } Extent2D GetExtent() const; @@ -252,15 +271,16 @@ void GetCenter(double& centerX, double& centerY) const; - void GetCorner(double& x /* out */, - double& y /* out */, - Corner corner) const; - - bool LookupCorner(Corner& corner /* out */, - double x, - double y, - double zoom, - double viewportDistance) const; + void GetControlPoint(ControlPoint& controlPoint, + size_t index) const; + + virtual size_t GetControlPointCount() const; + + bool LookupControlPoint(ControlPoint& controlPoint /* out */, + double x, + double y, + double zoom, + double viewportDistance) const; virtual bool GetDefaultWindowing(float& center, float& width) const = 0;