X-Git-Url: http://review.tizen.org/git/?p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git;a=blobdiff_plain;f=dali-toolkit%2Finternal%2Ftext%2Fmetrics.h;h=d85fff4866c74b335213f609473624e95e2a1f7e;hp=147ae79b90907c1dd595317b2227be8c25b4a708;hb=610495b8647d1a25c98bf0773ccc0dd6d1996263;hpb=766fdcbec7da7e0bcdc4964c56211b195b257c16

diff --git a/dali-toolkit/internal/text/metrics.h b/dali-toolkit/internal/text/metrics.h
old mode 100644
new mode 100755
index 147ae79..d85fff4
--- a/dali-toolkit/internal/text/metrics.h
+++ b/dali-toolkit/internal/text/metrics.h
@@ -1,8 +1,8 @@
-#ifndef __DALI_TOOLKIT_TEXT_METRICS_H__
-#define __DALI_TOOLKIT_TEXT_METRICS_H__
+#ifndef DALI_TOOLKIT_TEXT_METRICS_H
+#define DALI_TOOLKIT_TEXT_METRICS_H
 
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2019 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.
@@ -22,6 +22,9 @@
 #include <dali/public-api/common/intrusive-ptr.h>
 #include <dali/devel-api/text-abstraction/font-client.h>
 
+// INTERNAL INCLUDES
+#include <dali-toolkit/internal/text/text-definitions.h>
+
 namespace Dali
 {
 
@@ -35,7 +38,7 @@ class Metrics;
 typedef IntrusivePtr<Metrics> MetricsPtr;
 
 /**
- * @brief A wrapper around FontClient used to get metrics & potentially down-scaled Emoji metrics.
+ * @brief A wrapper around FontClient used to get metrics.
  */
 class Metrics : public RefObject
 {
@@ -50,23 +53,13 @@ public:
   }
 
   /**
-   * @brief Set the maximum Emoji size.
+   * @brief Used to switch between bitmap & vector based glyphs
    *
-   * @param[in] emojiSize Emoticons will be scaled to fit this size in pixels.
+   * @param[in] glyphType The type of glyph; note that metrics for bitmap & vector based glyphs are different.
    */
-  void SetMaxEmojiSize( int emojiSize )
+  void SetGlyphType( TextAbstraction::GlyphType glyphType )
   {
-    mEmojiSize = emojiSize;
-  }
-
-  /**
-   * @brief Get the maximum Emoji size.
-   *
-   * @return The maximum Emoji size.
-   */
-  int GetMaxEmojiSize() const
-  {
-    return mEmojiSize;
+    mGlyphType = glyphType;
   }
 
   /**
@@ -77,7 +70,7 @@ public:
    */
   void GetFontMetrics( FontId fontId, FontMetrics& metrics )
   {
-    mFontClient.GetFontMetrics( fontId, metrics, mEmojiSize ); // inline for performance
+    mFontClient.GetFontMetrics( fontId, metrics ); // inline for performance
   }
 
   /**
@@ -91,7 +84,19 @@ public:
    */
   bool GetGlyphMetrics( GlyphInfo* array, uint32_t size )
   {
-    return mFontClient.GetGlyphMetrics( array, size, true, mEmojiSize ); // inline for performance
+    return mFontClient.GetGlyphMetrics( array, size, mGlyphType, true ); // inline for performance
+  }
+
+  /**
+   * @brief Whether the font has Italic style.
+   *
+   * @param[in] fontId The font identifier.
+   *
+   * @return true if the font has italic style.
+   */
+  bool HasItalicStyle( FontId fontId ) const
+  {
+    return mFontClient.HasItalicStyle( fontId );
   }
 
 protected:
@@ -108,9 +113,8 @@ private:
    */
   Metrics( TextAbstraction::FontClient& fontClient )
   : mFontClient( fontClient ),
-    mEmojiSize( 0 )
-  {
-  }
+    mGlyphType( TextAbstraction::BITMAP_GLYPH )
+  {}
 
   // Undefined
   Metrics(const Metrics&);
@@ -121,8 +125,7 @@ private:
 private:
 
   TextAbstraction::FontClient mFontClient;
-
-  int mEmojiSize;
+  TextAbstraction::GlyphType mGlyphType;
 };
 
 } // namespace Text
@@ -131,4 +134,4 @@ private:
 
 } // namespace Dali
 
-#endif // __DALI_TOOLKIT_TEXT_METRICS_H__
+#endif // DALI_TOOLKIT_TEXT_METRICS_H