CanvasView: Add RemoveDrawable() API

[platform/core/uifw/dali-toolkit.git] / automated-tests / src / dali-toolkit / dali-toolkit-test-utils / toolkit-canvas-renderer.cpp

diff --git a/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-canvas-renderer.cpp b/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-canvas-renderer.cpp
index 43807bf..5849f99 100644 (file)
--- a/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-canvas-renderer.cpp
+++ b/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-canvas-renderer.cpp
@@ -38,7 +38,8 @@ class CanvasRenderer: public Dali::BaseObject
 {
 public:
   CanvasRenderer( const Vector2& size )
-  : mPixelBuffer( Devel::PixelBuffer::New(size.width, size.height, Dali::Pixel::RGBA8888) ),
+  : mDrawable(nullptr),
+    mPixelBuffer( Devel::PixelBuffer::New(size.width, size.height, Dali::Pixel::RGBA8888) ),
     mSize(size),
     mViewBox(size)
   {
@@ -69,9 +70,24 @@ public:
     {
       return false;
     }
+    mDrawable = &drawable;
     return true;
   }
 
+  bool RemoveDrawable(Dali::CanvasRenderer::Drawable& drawable)
+  {
+    if (!drawable)
+    {
+      return false;
+    }
+    if (mDrawable == &drawable)
+    {
+      mDrawable = nullptr;
+      return true;
+    }
+    return false;
+  }
+
   Devel::PixelBuffer GetPixelBuffer()
   {
     return mPixelBuffer;
@@ -112,6 +128,7 @@ public:
   }
 
 public:
+   Dali::CanvasRenderer::Drawable* mDrawable;
    Devel::PixelBuffer mPixelBuffer;
    Vector2 mSize;
    Vector2 mViewBox;
@@ -185,6 +202,11 @@ bool CanvasRenderer::AddDrawable(Dali::CanvasRenderer::Drawable& drawable)
   return Internal::Adaptor::GetImplementation(*this).AddDrawable(drawable);
 }
 
+bool CanvasRenderer::RemoveDrawable(Dali::CanvasRenderer::Drawable& drawable)
+{
+  return Internal::Adaptor::GetImplementation(*this).RemoveDrawable(drawable);
+}
+
 bool CanvasRenderer::SetSize(const Vector2& size)
 {
   return Internal::Adaptor::GetImplementation(*this).SetSize(size);