X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fvisuals%2Fnpatch-loader.h;h=6bdc2f95128f2a907adcf4657918181cd45913ee;hp=61ec60d9a0104d723b178b82918837c30a9b31a0;hb=39b263671459223ecfba442db4732eabdfef9318;hpb=e40a68da97d5a5564be9a194c4e02949ad5313cb

diff --git a/dali-toolkit/internal/visuals/npatch-loader.h b/dali-toolkit/internal/visuals/npatch-loader.h
index 61ec60d..6bdc2f9 100644
--- a/dali-toolkit/internal/visuals/npatch-loader.h
+++ b/dali-toolkit/internal/visuals/npatch-loader.h
@@ -2,7 +2,7 @@
 #define DALI_TOOLKIT_NPATCH_LOADER_H
 
 /*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 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.
@@ -20,11 +20,12 @@
 // EXTERNAL INCLUDES
 #include <string>
 #include <dali/public-api/rendering/texture-set.h>
+#include <dali/public-api/math/uint-16-pair.h>
 #include <dali/devel-api/common/owner-container.h>
-#include <dali/devel-api/images/nine-patch-image.h>
+#include <dali/devel-api/adaptor-framework/pixel-buffer.h>
 
-// INTERNAL INCLUDES
-#include <dali-toolkit/devel-api/image-loader/image-atlas.h>
+// INTERNAL HEADERS
+#include <dali-toolkit/internal/visuals/texture-manager-impl.h>
 
 namespace Dali
 {
@@ -35,6 +36,13 @@ namespace Toolkit
 namespace Internal
 {
 
+namespace NPatchBuffer
+{
+
+void GetRedOffsetAndMask( Dali::Pixel::Format pixelFormat, int& byteOffset, int& bitMask );
+
+} // namespace NPatchBuffer
+
 /**
  * The manager for loading Npatch textures.
  * It caches them internally for better performance; i.e. to avoid loading and
@@ -48,6 +56,8 @@ class NPatchLoader
 {
 public:
 
+  typedef Dali::Vector< Uint16Pair > StretchRanges;
+
   enum
   {
     UNINITIALIZED_ID = 0 ///< uninitialised id, use to initialize ids
@@ -55,13 +65,25 @@ public:
 
   struct Data
   {
+    Data()
+    : url(),
+      textureSet(),
+      hash( 0 ),
+      croppedWidth( 0 ),
+      croppedHeight( 0 ),
+      border( 0, 0, 0, 0 ),
+      loadCompleted( false )
+    {}
+
     std::string url;                              ///< Url of the N-Patch
     TextureSet textureSet;                        ///< Texture containing the cropped image
-    NinePatchImage::StretchRanges stretchPixelsX; ///< X stretch pixels
-    NinePatchImage::StretchRanges stretchPixelsY; ///< Y stretch pixels
+    StretchRanges stretchPixelsX;                 ///< X stretch pixels
+    StretchRanges stretchPixelsY;                 ///< Y stretch pixels
     std::size_t hash;                             ///< Hash code for the Url
     uint32_t croppedWidth;                        ///< Width of the cropped middle part of N-patch
     uint32_t croppedHeight;                       ///< Height of the cropped middle part of N-patch
+    Rect< int > border;                           ///< The size of the border
+    bool loadCompleted;                           ///< True if the data loading is completed
   };
 
 public:
@@ -79,11 +101,24 @@ public:
   /**
    * @brief Retrieve a texture matching the n-patch url.
    *
+   * @param [in] textureManager that will be used to loading image
+   * @param [in] textureObserver The NPatchVisual that requested loading.
    * @param [in] url to retrieve
    * @param [in] border The border size of the image
+   * @param [in,out] preMultiplyOnLoad True if the image color should be multiplied by it's alpha. Set to false if the
+   *                                   image has no alpha channel
+   * @param [in] synchronousLoading True if the image will be loaded in synchronous time.
    * @return id of the texture.
    */
-  std::size_t Load( const std::string& url, const Rect< int >& border );
+  std::size_t Load( TextureManager& textureManager, TextureUploadObserver* textureObserver, const std::string& url, const Rect< int >& border, bool& preMultiplyOnLoad, bool synchronousLoading );
+
+  /**
+   * @brief Set loaded PixelBuffer and its information
+   *
+   * @param [in] id cache data id
+   * @param [in] pixelBuffer of loaded image
+   */
+  void SetNPatchData( std::size_t id, Devel::PixelBuffer& pixelBuffer );
 
   /**
    * @brief Retrieve N patch data matching to an id