Support dual ABI

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / visuals / image / image-visual.h

diff --git a/dali-toolkit/internal/visuals/image/image-visual.h b/dali-toolkit/internal/visuals/image/image-visual.h
index 9113437..334406f 100644 (file)
--- a/dali-toolkit/internal/visuals/image/image-visual.h
+++ b/dali-toolkit/internal/visuals/image/image-visual.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_INTERNAL_IMAGE_VISUAL_H
 
 /*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -46,13 +46,14 @@ class ImageVisual;
 typedef IntrusivePtr< ImageVisual > ImageVisualPtr;
 
 /**
- * The visual which renders an image to the control's quad
+ * The visual which renders an image to a quad geometry
  *
  * The following properties are optional
  *
  * | %Property Name     | Type              |
  * |--------------------|-------------------|
  * | url                | STRING            |
+ * | alphaMaskUrl       | STRING            |
  * | fittingMode        | INTEGER OR STRING |
  * | samplingMode       | INTEGER OR STRING |
  * | desiredWidth       | INTEGER           |
@@ -238,11 +239,16 @@ public:
    * To avoid rendering garbage pixels, renderer should be added to actor after the resources are ready.
    * This callback is the place to add the renderer as it would be called once the loading is finished.
    */
-  virtual void UploadComplete( bool success, TextureSet textureSet, bool usingAtlas, const Vector4& atlasRectangle );
+  virtual void UploadComplete( bool success, int32_t textureId, TextureSet textureSet, bool usingAtlas, const Vector4& atlasRectangle );
 
 private:
 
   /**
+   * Allocate the mask data when a masking property is defined in the property map
+   */
+  void AllocateMaskData();
+
+  /**
    * @brief Applies the image to the texture set used for this renderer
    *
    * @param[in] image The Image to apply to the texture set used for this renderer
@@ -313,12 +319,25 @@ private:
   void DoSetProperty( Property::Index index, const Property::Value& value );
 
 private:
+  struct MaskingData
+  {
+    MaskingData( TextureManager& textureManager );
+    ~MaskingData();
+    void SetImage( const std::string& url );
+
+    TextureManager& mTextureManager;
+    VisualUrl mAlphaMaskUrl;
+    TextureManager::TextureId mAlphaMaskId;
+    float mContentScaleFactor;
+    bool mCropToMask;
+  };
 
   Image mImage;
   PixelData mPixels;
   Vector4 mPixelArea;
   WeakHandle<Actor> mPlacementActor;
   VisualUrl mImageUrl;
+  MaskingData* mMaskingData;
 
   Dali::ImageDimensions mDesiredSize;
   TextureManager::TextureId mTextureId;
@@ -331,6 +350,8 @@ private:
   bool mTextureLoading:1;  ///< True if the texture is being loaded asynchronously, or false when it has loaded.
 };
 
+
+
 } // namespace Internal
 
 } // namespace Toolkit