Merge "Set proper locale to harfbuzz" into devel/master

[platform/core/uifw/dali-adaptor.git] / text / dali / internal / text-abstraction / font-client-impl.cpp

diff --git a/text/dali/internal/text-abstraction/font-client-impl.cpp b/text/dali/internal/text-abstraction/font-client-impl.cpp
index 3199c21..4ab90bf 100644 (file)
--- a/text/dali/internal/text-abstraction/font-client-impl.cpp
+++ b/text/dali/internal/text-abstraction/font-client-impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 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.
@@ -18,6 +18,11 @@
 // CLASS HEADER
 #include <dali/internal/text-abstraction/font-client-impl.h>
 
+// EXTERNAL INCLUDES
+#ifndef DALI_PROFILE_UBUNTU
+#include <vconf.h>
+#endif
+
 // INTERNAL INCLUDES
 #include <singleton-service.h>
 #include <dali/internal/text-abstraction/font-client-plugin-impl.h>
@@ -86,11 +91,22 @@ void FontClient::GetDpi( unsigned int& horizontalDpi, unsigned int& verticalDpi
   verticalDpi = mDpiVertical;
 }
 
-void FontClient::SetDefaultFont( const FontDescription& fontDescription )
+int FontClient::GetDefaultFontSize()
+{
+  int fontSize( -1 );
+
+#ifndef DALI_PROFILE_UBUNTU
+  vconf_get_int( VCONFKEY_SETAPPL_ACCESSIBILITY_FONT_SIZE, &fontSize );
+#endif // DALI_PROFILE_UBUNTU
+
+  return fontSize;
+}
+
+void FontClient::ResetSystemDefaults()
 {
   CreatePlugin();
 
-  mPlugin->SetDefaultFont( fontDescription );
+  mPlugin->ResetSystemDefaults();
 }
 
 void FontClient::GetDefaultFonts( FontList& defaultFonts )
@@ -100,6 +116,13 @@ void FontClient::GetDefaultFonts( FontList& defaultFonts )
   mPlugin->GetDefaultFonts( defaultFonts );
 }
 
+void FontClient::GetDefaultPlatformFontDescription( FontDescription& fontDescription )
+{
+  CreatePlugin();
+
+  mPlugin->GetDefaultPlatformFontDescription( fontDescription );
+}
+
 void FontClient::GetDescription( FontId id, FontDescription& fontDescription )
 {
   CreatePlugin();
@@ -114,6 +137,13 @@ PointSize26Dot6 FontClient::GetPointSize( FontId id )
   return mPlugin->GetPointSize( id );
 }
 
+bool FontClient::IsCharacterSupportedByFont( FontId fontId, Character character )
+{
+  CreatePlugin();
+
+  return mPlugin->IsCharacterSupportedByFont( fontId, character );
+}
+
 void FontClient::GetSystemFonts( FontList& systemFonts )
 {
   CreatePlugin();
@@ -121,11 +151,28 @@ void FontClient::GetSystemFonts( FontList& systemFonts )
   mPlugin->GetSystemFonts( systemFonts );
 }
 
-FontId FontClient::FindDefaultFont( Character charcode, PointSize26Dot6 pointSize, bool preferColor )
+FontId FontClient::FindDefaultFont( Character charcode,
+                                    PointSize26Dot6 requestedPointSize,
+                                    bool preferColor )
+{
+  CreatePlugin();
+
+  return mPlugin->FindDefaultFont( charcode,
+                                   requestedPointSize,
+                                   preferColor );
+}
+
+FontId FontClient::FindFallbackFont( Character charcode,
+                                     const FontDescription& preferredFontDescription,
+                                     PointSize26Dot6 requestedPointSize,
+                                     bool preferColor )
 {
   CreatePlugin();
 
-  return mPlugin->FindDefaultFont( charcode, pointSize, preferColor );
+  return mPlugin->FindFallbackFont( charcode,
+                                    preferredFontDescription,
+                                    requestedPointSize,
+                                    preferColor );
 }
 
 bool FontClient::IsScalable( const FontPath& path )
@@ -157,29 +204,32 @@ void FontClient::GetFixedSizes( const FontDescription& fontDescription,
   mPlugin->GetFixedSizes( fontDescription, sizes );
 }
 
-FontId FontClient::GetFontId( const FontPath& path, PointSize26Dot6 pointSize, FaceIndex faceIndex )
+FontId FontClient::GetFontId( const FontPath& path, PointSize26Dot6 requestedPointSize, FaceIndex faceIndex )
 {
   CreatePlugin();
 
-  return mPlugin->GetFontId( path, pointSize, faceIndex );
+  return mPlugin->GetFontId( path,
+                             requestedPointSize,
+                             faceIndex,
+                             true );
 }
 
 FontId FontClient::GetFontId( const FontDescription& fontDescription,
-                              PointSize26Dot6 pointSize,
+                              PointSize26Dot6 requestedPointSize,
                               FaceIndex faceIndex )
 {
   CreatePlugin();
 
   return mPlugin->GetFontId( fontDescription,
-                             pointSize,
+                             requestedPointSize,
                              faceIndex );
 }
 
-void FontClient::GetFontMetrics( FontId fontId, FontMetrics& metrics, int maxFixedSize )
+void FontClient::GetFontMetrics( FontId fontId, FontMetrics& metrics )
 {
   CreatePlugin();
 
-  return mPlugin->GetFontMetrics( fontId, metrics, maxFixedSize );
+  return mPlugin->GetFontMetrics( fontId, metrics );
 }
 
 GlyphIndex FontClient::GetGlyphIndex( FontId fontId, Character charcode )
@@ -189,25 +239,46 @@ GlyphIndex FontClient::GetGlyphIndex( FontId fontId, Character charcode )
   return mPlugin->GetGlyphIndex( fontId, charcode );
 }
 
-bool FontClient::GetGlyphMetrics( GlyphInfo* array, uint32_t size, bool horizontal, int maxFixedSize )
+bool FontClient::GetGlyphMetrics( GlyphInfo* array, uint32_t size, GlyphType type, bool horizontal )
+{
+  CreatePlugin();
+
+  return mPlugin->GetGlyphMetrics( array, size, type, horizontal );
+}
+
+void FontClient::CreateBitmap( FontId fontId, GlyphIndex glyphIndex, Dali::TextAbstraction::FontClient::GlyphBufferData& data, int outlineWidth )
+{
+  CreatePlugin();
+
+  mPlugin->CreateBitmap( fontId, glyphIndex, data, outlineWidth );
+}
+
+PixelData FontClient::CreateBitmap( FontId fontId, GlyphIndex glyphIndex, int outlineWidth )
+{
+  CreatePlugin();
+
+  return mPlugin->CreateBitmap( fontId, glyphIndex, outlineWidth );
+}
+
+void FontClient::CreateVectorBlob( FontId fontId, GlyphIndex glyphIndex, VectorBlob*& blob, unsigned int& blobLength, unsigned int& nominalWidth, unsigned int& nominalHeight )
 {
   CreatePlugin();
 
-  return mPlugin->GetGlyphMetrics( array, size, horizontal, maxFixedSize );
+  return mPlugin->CreateVectorBlob( fontId, glyphIndex, blob, blobLength, nominalWidth, nominalHeight );
 }
 
-BufferImage FontClient::CreateBitmap( FontId fontId, GlyphIndex glyphIndex )
+const GlyphInfo& FontClient::GetEllipsisGlyph( PointSize26Dot6 requestedPointSize )
 {
   CreatePlugin();
 
-  return mPlugin->CreateBitmap( fontId, glyphIndex );
+  return mPlugin->GetEllipsisGlyph( requestedPointSize );
 }
 
-const GlyphInfo& FontClient::GetEllipsisGlyph( PointSize26Dot6 pointSize )
+bool FontClient::IsColorGlyph( FontId fontId, GlyphIndex glyphIndex )
 {
   CreatePlugin();
 
-  return mPlugin->GetEllipsisGlyph( pointSize );
+  return mPlugin->IsColorGlyph( fontId, glyphIndex );
 }
 
 void FontClient::CreatePlugin()