| /* Copyright 2006-2008, The Android Open Source Project |
| ** |
| ** Licensed under the Apache License, Version 2.0 (the "License"); |
| ** you may not use this file except in compliance with the License. |
| ** You may obtain a copy of the License at |
| ** |
| ** http://www.apache.org/licenses/LICENSE-2.0 |
| ** |
| ** Unless required by applicable law or agreed to in writing, software |
| ** distributed under the License is distributed on an "AS IS" BASIS, |
| ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| ** See the License for the specific language governing permissions and |
| ** limitations under the License. |
| */ |
| |
| #include "SkFontHost.h" |
| |
| SkTypeface* SkFontHost::CreateTypeface(const SkTypeface* familyFace, |
| const char famillyName[], |
| SkTypeface::Style style) { |
| SkASSERT(!"SkFontHost::FindTypeface unimplemented"); |
| return NULL; |
| } |
| |
| SkTypeface* SkFontHost::CreateTypefaceFromStream(SkStream*) { |
| SkASSERT(!"SkFontHost::CreateTypeface unimplemented"); |
| return NULL; |
| } |
| |
| SkTypeface* SkFontHost::CreateTypefaceFromFile(char const*) { |
| SkASSERT(!"SkFontHost::CreateTypefaceFromFile unimplemented"); |
| return NULL; |
| } |
| |
| void SkFontHost::FilterRec(SkScalerContext::Rec* rec) { |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| bool SkFontHost::ValidFontID(uint32_t uniqueID) { |
| SkASSERT(!"SkFontHost::ResolveTypeface unimplemented"); |
| return false; |
| } |
| |
| SkStream* SkFontHost::OpenStream(uint32_t uniqueID) { |
| SkASSERT(!"SkFontHost::OpenStream unimplemented"); |
| return NULL; |
| } |
| |
| size_t SkFontHost::GetFileName(SkFontID fontID, char path[], size_t length, |
| int32_t* index) { |
| SkDebugf("SkFontHost::GetFileName unimplemented\n"); |
| return 0; |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| void SkFontHost::Serialize(const SkTypeface* face, SkWStream* stream) { |
| SkASSERT(!"SkFontHost::Serialize unimplemented"); |
| } |
| |
| SkTypeface* SkFontHost::Deserialize(SkStream* stream) { |
| SkASSERT(!"SkFontHost::Deserialize unimplemented"); |
| return NULL; |
| } |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| SkScalerContext* SkFontHost::CreateScalerContext(const SkDescriptor* desc) { |
| SkASSERT(!"SkFontHost::CreateScalarContext unimplemented"); |
| return NULL; |
| } |
| |
| uint32_t SkFontHost::NextLogicalFont(uint32_t fontID) { |
| return 0; |
| } |
| |
| |
| /////////////////////////////////////////////////////////////////////////////// |
| |
| size_t SkFontHost::ShouldPurgeFontCache(size_t sizeAllocatedSoFar) { |
| return 0; // nothing to do (change me if you want to limit the font cache) |
| } |
| |
| int SkFontHost::ComputeGammaFlag(const SkPaint& paint) { |
| return 0; |
| } |
| |
| void SkFontHost::GetGammaTables(const uint8_t* tables[2]) { |
| tables[0] = NULL; // black gamma (e.g. exp=1.4) |
| tables[1] = NULL; // white gamma (e.g. exp= 1/1.4) |
| } |
| |