2 * Copyright (c) 2017 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali/devel-api/text-abstraction/font-client.h>
22 #include <dali/internal/text-abstraction/font-client-impl.h>
27 namespace TextAbstraction
30 const PointSize26Dot6 FontClient::DEFAULT_POINT_SIZE = 768u; // 12*64
32 FontClient::GlyphBufferData::GlyphBufferData()
40 FontClient::GlyphBufferData::~GlyphBufferData()
44 FontClient FontClient::Get()
46 return Internal::FontClient::Get();
49 FontClient::FontClient()
53 FontClient::~FontClient()
57 FontClient::FontClient( const FontClient& handle )
58 : BaseHandle( handle )
62 FontClient& FontClient::operator=( const FontClient& handle )
64 BaseHandle::operator=( handle );
68 void FontClient::ClearCache()
70 GetImplementation(*this).ClearCache();
73 void FontClient::SetDpi( unsigned int horizontalDpi, unsigned int verticalDpi )
75 GetImplementation(*this).SetDpi( horizontalDpi, verticalDpi );
78 void FontClient::GetDpi( unsigned int& horizontalDpi, unsigned int& verticalDpi )
80 GetImplementation(*this).GetDpi( horizontalDpi, verticalDpi );
83 int FontClient::GetDefaultFontSize()
85 return GetImplementation(*this).GetDefaultFontSize();
88 void FontClient::ResetSystemDefaults()
90 GetImplementation(*this).ResetSystemDefaults();
93 void FontClient::GetDefaultFonts( FontList& defaultFonts )
95 GetImplementation(*this).GetDefaultFonts( defaultFonts );
98 void FontClient::GetDefaultPlatformFontDescription( FontDescription& fontDescription )
100 GetImplementation(*this).GetDefaultPlatformFontDescription( fontDescription );
103 void FontClient::GetSystemFonts( FontList& systemFonts )
105 GetImplementation(*this).GetSystemFonts( systemFonts );
108 void FontClient::GetDescription( FontId id, FontDescription& fontDescription )
110 GetImplementation(*this).GetDescription( id, fontDescription );
113 PointSize26Dot6 FontClient::GetPointSize( FontId id )
115 return GetImplementation(*this).GetPointSize( id );
118 bool FontClient::IsCharacterSupportedByFont( FontId fontId, Character character )
120 return GetImplementation(*this).IsCharacterSupportedByFont( fontId, character );
123 FontId FontClient::FindDefaultFont( Character charcode,
124 PointSize26Dot6 requestedPointSize,
127 return GetImplementation(*this).FindDefaultFont( charcode,
132 FontId FontClient::FindFallbackFont( Character charcode,
133 const FontDescription& preferredFontDescription,
134 PointSize26Dot6 requestedPointSize,
137 return GetImplementation(*this).FindFallbackFont( charcode, preferredFontDescription, requestedPointSize, preferColor );
140 FontId FontClient::GetFontId( const FontPath& path, PointSize26Dot6 requestedPointSize, FaceIndex faceIndex )
142 return GetImplementation(*this).GetFontId( path, requestedPointSize, faceIndex );
145 FontId FontClient::GetFontId( const FontDescription& fontDescription,
146 PointSize26Dot6 requestedPointSize,
147 FaceIndex faceIndex )
149 return GetImplementation(*this).GetFontId( fontDescription,
154 bool FontClient::IsScalable( const FontPath& path )
156 return GetImplementation(*this).IsScalable( path );
159 bool FontClient::IsScalable( const FontDescription& fontDescription )
161 return GetImplementation(*this).IsScalable( fontDescription );
164 void FontClient::GetFixedSizes( const FontPath& path, Dali::Vector< PointSize26Dot6>& sizes )
166 GetImplementation(*this).GetFixedSizes( path, sizes );
169 void FontClient::GetFixedSizes( const FontDescription& fontDescription,
170 Dali::Vector< PointSize26Dot6 >& sizes )
172 GetImplementation(*this).GetFixedSizes( fontDescription, sizes );
175 void FontClient::GetFontMetrics( FontId fontId, FontMetrics& metrics )
177 GetImplementation(*this).GetFontMetrics( fontId, metrics );
180 GlyphIndex FontClient::GetGlyphIndex( FontId fontId, Character charcode )
182 return GetImplementation(*this).GetGlyphIndex( fontId, charcode );
185 bool FontClient::GetGlyphMetrics( GlyphInfo* array, uint32_t size, GlyphType type, bool horizontal )
187 return GetImplementation(*this).GetGlyphMetrics( array, size, type, horizontal );
190 void FontClient::CreateBitmap( FontId fontId, GlyphIndex glyphIndex, GlyphBufferData& data, int outlineWidth )
192 GetImplementation(*this).CreateBitmap( fontId, glyphIndex, data, outlineWidth );
195 PixelData FontClient::CreateBitmap( FontId fontId, GlyphIndex glyphIndex, int outlineWidth )
197 return GetImplementation(*this).CreateBitmap( fontId, glyphIndex, outlineWidth );
200 void FontClient::CreateVectorBlob( FontId fontId, GlyphIndex glyphIndex, VectorBlob*& blob, unsigned int& blobLength, unsigned int& nominalWidth, unsigned int& nominalHeight )
202 GetImplementation(*this).CreateVectorBlob( fontId, glyphIndex, blob, blobLength, nominalWidth, nominalHeight );
205 const GlyphInfo& FontClient::GetEllipsisGlyph( PointSize26Dot6 requestedPointSize )
207 return GetImplementation(*this).GetEllipsisGlyph( requestedPointSize );
210 bool FontClient::IsColorGlyph( FontId fontId, GlyphIndex glyphIndex )
212 return GetImplementation(*this).IsColorGlyph( fontId, glyphIndex );
215 bool FontClient::AddCustomFontDirectory( const FontPath& path )
217 return GetImplementation(*this).AddCustomFontDirectory( path );
220 FontClient::FontClient( Internal::FontClient* internal )
221 : BaseHandle( internal )
225 } // namespace TextAbstraction