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author | Steve Block <steveblock@google.com> | 2011-05-09 16:25:46 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-05-12 14:28:33 +0100 |
commit | 31dbc523d9ee6fd7d7e46c540b5f675eeb559ed7 (patch) | |
tree | 3e73099a4bf4c6849c6f448aa3aba9fe408998f8 /Source/WebCore/platform/graphics/android/FontCustomPlatformData.cpp | |
parent | cad810f21b803229eb11403f9209855525a25d57 (diff) | |
download | external_webkit-31dbc523d9ee6fd7d7e46c540b5f675eeb559ed7.zip external_webkit-31dbc523d9ee6fd7d7e46c540b5f675eeb559ed7.tar.gz external_webkit-31dbc523d9ee6fd7d7e46c540b5f675eeb559ed7.tar.bz2 |
Merge WebKit at r75315: Move Android-specific WebCore files to Source
This moves files in the following WebCore subdirectories ...
- bindings/js
- bindings/v8/custom
- plugins/android
- platform/android
- platform/graphics/android
- page/
- css/
- dom/
- loader/archive/android
Diffstat (limited to 'Source/WebCore/platform/graphics/android/FontCustomPlatformData.cpp')
-rw-r--r-- | Source/WebCore/platform/graphics/android/FontCustomPlatformData.cpp | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/Source/WebCore/platform/graphics/android/FontCustomPlatformData.cpp b/Source/WebCore/platform/graphics/android/FontCustomPlatformData.cpp new file mode 100644 index 0000000..4795d9e --- /dev/null +++ b/Source/WebCore/platform/graphics/android/FontCustomPlatformData.cpp @@ -0,0 +1,89 @@ +/* + * Copyright 2008, The Android Open Source Project + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "FontCustomPlatformData.h" + +#include "SkTypeface.h" +#include "SkStream.h" +#include "SharedBuffer.h" +#include "FontPlatformData.h" + +namespace WebCore { + +FontCustomPlatformData::FontCustomPlatformData(SkTypeface* face) +{ + SkSafeRef(face); + m_typeface = face; +} + +FontCustomPlatformData::~FontCustomPlatformData() +{ + SkSafeUnref(m_typeface); + // the unref is enough to release the font data... +} + +FontPlatformData FontCustomPlatformData::fontPlatformData(int size, bool bold, bool italic, + FontOrientation, FontRenderingMode) +{ + // turn bold/italic into fakeBold/fakeItalic + if (m_typeface != NULL) { + if (m_typeface->isBold() == bold) + bold = false; + if (m_typeface->isItalic() == italic) + italic = false; + } + return FontPlatformData(m_typeface, size, bold, italic); +} + +FontCustomPlatformData* createFontCustomPlatformData(SharedBuffer* buffer) +{ + // pass true until we know how we can share the data, and not have to + // make a copy of it. + SkStream* stream = new SkMemoryStream(buffer->data(), buffer->size(), true); + SkTypeface* face = SkTypeface::CreateFromStream(stream); + // Release the stream. + stream->unref(); + if (0 == face) { + SkDebugf("--------- SkTypeface::CreateFromBuffer failed %d\n", + buffer->size()); + return NULL; + } + + SkAutoUnref aur(face); + + return new FontCustomPlatformData(face); +} + +bool FontCustomPlatformData::supportsFormat(const String& format) +{ + return equalIgnoringCase(format, "truetype") || equalIgnoringCase(format, "opentype") +#if ENABLE(OPENTYPE_SANITIZER) + || equalIgnoringCase(format, "woff") +#endif + ; +} + +} |