Canvas: Respect clipping while event handling.

[simgear.git] / simgear / canvas / elements / CanvasImage.hxx

diff --git a/simgear/canvas/elements/CanvasImage.hxx b/simgear/canvas/elements/CanvasImage.hxx
index 741d74d80c3ddfec4e075bd863b7e8adc9605aa3..6d16e8b3d3ff38ecc9455facdec87124f921896b 100644 (file)
--- a/simgear/canvas/elements/CanvasImage.hxx
+++ b/simgear/canvas/elements/CanvasImage.hxx
@@ -27,6 +27,7 @@
 
 namespace simgear
 {
+namespace HTTP { class Request; }
 namespace canvas
 {
 
@@ -34,6 +35,9 @@ namespace canvas
     public Element
   {
     public:
+      static const std::string TYPE_NAME;
+      static void staticInit();
+
       /**
        * @param node    Property node containing settings for this image:
        *                  rect/[left/right/top/bottom]  Dimensions of source
@@ -100,6 +104,8 @@ namespace canvas
       void setQuad(size_t index, const SGVec2f& tl, const SGVec2f& br);
       void setQuadUV(size_t index, const SGVec2f& tl, const SGVec2f& br);
 
+      void handleImageLoadDone(HTTP::Request*);
+
       osg::ref_ptr<osg::Texture2D> _texture;
       // TODO optionally forward events to canvas
       CanvasWeakPtr _src_canvas;