[dali_2.3.21] Merge branch 'devel/master'

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

diff --git a/dali-toolkit/internal/visuals/animated-image/animated-image-visual.h b/dali-toolkit/internal/visuals/animated-image/animated-image-visual.h
index 8fc0f59..0615123 100644 (file)
--- a/dali-toolkit/internal/visuals/animated-image/animated-image-visual.h
+++ b/dali-toolkit/internal/visuals/animated-image/animated-image-visual.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_INTERNAL_ANIMATED_IMAGE_VISUAL_H
 
 /*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 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.
@@ -19,6 +19,8 @@
  */
 
 // EXTERNAL INCLUDES
+#include <dali/devel-api/actors/actor-devel.h>
+#include <dali/public-api/adaptor-framework/window.h>
 #include <dali/devel-api/adaptor-framework/animated-image-loading.h>
 #include <dali/public-api/adaptor-framework/timer.h>
 #include <dali/public-api/common/dali-vector.h>
@@ -111,8 +113,9 @@ public:
    * @param[in] factoryCache A pointer pointing to the VisualFactoryCache object
    * @param[in] shaderFactory The ImageVisualShaderFactory object
    * @param[in] imageUrl The URL to animated image resource to use
+   * @param[in] size The width and height of the image. The visual size will be used if these are 0.
    */
-  static AnimatedImageVisualPtr New(VisualFactoryCache& factoryCache, ImageVisualShaderFactory& shaderFactory, const VisualUrl& imageUrl);
+  static AnimatedImageVisualPtr New(VisualFactoryCache& factoryCache, ImageVisualShaderFactory& shaderFactory, const VisualUrl& imageUrl, ImageDimensions size = ImageDimensions());
 
 public: // from Visual
   /**
@@ -141,8 +144,9 @@ protected:
    *
    * @param[in] factoryCache A pointer pointing to the VisualFactoryCache object
    * @param[in] shaderFactory The ImageVisualShaderFactory object
+   * @param[in] desiredSize The width and height of the image. The visual size will be used if these are 0.
    */
-  AnimatedImageVisual(VisualFactoryCache& factoryCache, ImageVisualShaderFactory& shaderFactory);
+  AnimatedImageVisual(VisualFactoryCache& factoryCache, ImageVisualShaderFactory& shaderFactory, ImageDimensions desiredSize);
 
   /**
    * @brief A reference counted object may only be deleted by calling Unreference().
@@ -226,8 +230,9 @@ private:
    * @brief Called when the next frame is ready.
    * @param[in] textureSet the texture set to apply
    * @param[in] interval interval(ms) for the frame
+   * @param[in] preMultiplied whether the texture is premultied alpha or not.
    */
-  void FrameReady(TextureSet textureSet, uint32_t interval) override;
+  void FrameReady(TextureSet textureSet, uint32_t interval, bool preMultiplied) override;
 
   /**
    * @brief Display the next frame. It is called when the mFrameDelayTimer ticks.
@@ -253,6 +258,16 @@ private:
    */
   void CheckMaskTexture();
 
+  /**
+   * @brief Callback when the visibility of the actor is changed.
+   */
+  void OnControlVisibilityChanged(Actor actor, bool visible, DevelActor::VisibilityChange::Type type);
+
+  /**
+   * @brief Callback when the visibility of the window is changed.
+   */
+  void OnWindowVisibilityChanged(Window window, bool visible);
+
   // Undefined
   AnimatedImageVisual(const AnimatedImageVisual& animatedImageVisual);
 
@@ -261,6 +276,7 @@ private:
 
 private:
   Timer                     mFrameDelayTimer;
+  WeakHandle<Window>        mPlacementWindow;
   WeakHandle<Actor>         mPlacementActor;
   ImageVisualShaderFactory& mImageVisualShaderFactory;
 
@@ -284,6 +300,7 @@ private:
   Dali::Toolkit::ImageVisual::LoadPolicy::Type    mLoadPolicy;
   Dali::Toolkit::ImageVisual::ReleasePolicy::Type mReleasePolicy;
   TextureManager::MaskingDataPointer              mMaskingData;
+  Dali::ImageDimensions                           mDesiredSize;
 
   // Shared variables
   uint32_t        mFrameCount; // Number of frames
@@ -291,11 +308,13 @@ private:
 
   DevelAnimatedImageVisual::Action::Type mActionStatus;
 
-  Dali::WrapMode::Type                   mWrapModeU : 3;
-  Dali::WrapMode::Type                   mWrapModeV : 3;
-  DevelImageVisual::StopBehavior::Type   mStopBehavior : 2;
-  bool                                   mStartFirstFrame : 1;
-  bool                                   mIsJumpTo : 1;
+  Dali::WrapMode::Type                 mWrapModeU : 3;
+  Dali::WrapMode::Type                 mWrapModeV : 3;
+  Dali::FittingMode::Type              mFittingMode : 3;
+  Dali::SamplingMode::Type             mSamplingMode : 4;
+  DevelImageVisual::StopBehavior::Type mStopBehavior : 2;
+  bool                                 mStartFirstFrame : 1;
+  bool                                 mIsJumpTo : 1;
 };
 
 } // namespace Internal