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path: root/core/fpdfapi/fpdf_font/cpdf_font.cpp
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2016-09-29Move core/fpdfapi/include to core/fpdfapidsinclair
BUG=pdfium:611 Review-Url: https://codereview.chromium.org/2376153004
2016-09-29Move core/fpdfapi/fpdf_parser/include to core/fpdfapi/fpdf_parserdsinclair
BUG=pdfium:611 Review-Url: https://codereview.chromium.org/2383543002
2016-09-29Move core/fpdfapi/fpdf_font/include to core/fpdfapi/fpdf_fontdsinclair
BUG=pdfium:611 Review-Url: https://codereview.chromium.org/2375283003
2016-09-28Use string pools in some dictionaries, names, and strings.tsepez
BUG=pdfium:597 Review-Url: https://codereview.chromium.org/2345063002
2016-09-23Remove FX_BOOL from cpdf_fontchromium/2872chromium/2871chromium/2870npm
In all cases, bool can be used instead without problems. Review-Url: https://codereview.chromium.org/2368693002
2016-09-23Make CPDF_Font::Create() return a std::unique_ptr.tsepez
Review-Url: https://codereview.chromium.org/2364643003
2016-09-15Rename dictionary set and get methodsdsinclair
This Cl makes the Get and Set methods consistenly use {G|S}et<Type>For. BUG=pdfium:596 Review-Url: https://codereview.chromium.org/2334323005
2016-08-24Allow CPDF_Font to use fallback fontsnpm
Added a vector of pointers to CFX_Fonts in the class CPDF_Font, so that fallback fonts may be used. In CPDF_CharPosList::Load, the glyphs for each character are calculated. When m_Font does not support a character, a fallback font is selected and the character is rendered using that font. This meant adding an attribute to FXTEXT_CHARPOS so it knows which font renders it. Also, methods in fpdf_render_text.cpp now may need to call device drawing methods multiple times because these only support one font at a time. In CPDF_TextRenderer::DrawNormalText and in CPDF_TextRenderer::DrawTextPath, the device drawing method is called as few times as possible by grouping contiguous characters rendered by the same font. In CPDF_RenderStatus::DrawTextPathWithPattern, drawing was already done one character at a time, but precalculating CFX_FaceCache. Now, the face cache is precalculated for all of the fallback fonts. The list of fallback fonts does not include tha main font. Otherwise the list would be of raw pointers to avoid double free problems. For now, the font Arial is used as fallback. This should fix the issue of not seeing Latin characters displayed when bad fonts are used. However, this should be improved. Tested manually using the file in the bug, plus a font directory containing a font that supports Hangul but not Latin. This font is chosen as the substitute font, but Latin characters are now being rendered. Design proposal: go/pdfium_fallbackfonts BUG=pdfium:358 Review-Url: https://codereview.chromium.org/2276653002
2016-08-15Use a std::vector in fpdf_font code.thestig
Review-Url: https://codereview.chromium.org/2248453002
2016-07-29Cleanup CPDF_DocPageData release methods and callers.thestig
Review-Url: https://codereview.chromium.org/2194853002
2016-07-06Change class member variables in raw pointer type into unique_ptrweili
Also did some cleanups such as removing an unused member variables and some unused structs. BUG=pdfium:518 Review-Url: https://codereview.chromium.org/2119013002
2016-06-27Clean up some CPDF_Font subclasses.thestig
Review-Url: https://codereview.chromium.org/2093313002
2016-06-07Avoid const-cast in CPDF_Fonttsepez
Introduce a logically const initialization (via mutable members) so that this can happen lazily under const methods. Review-Url: https://codereview.chromium.org/2045033002
2016-06-07Get rid of NULLs in core/thestig
Review-Url: https://codereview.chromium.org/2032613003
2016-05-12Add CFX_ByteStringC::CharAt() to avoid c_str() and casts.tsepez
Most of the time, we want to operate on chars as if they were unsigned, but there are a few places where we need the default (questionably signed) values. Consolidate the casting in a single place rather than forcing callers to get a char* ptr. BUG=pdfium:493 Review-Url: https://codereview.chromium.org/1972053003
2016-04-26Remove several IPDF_ interfaces and CPDF_RenderModule.dsinclair
This CL removes the interfaces: * IPDF_ObjectRenderer * IPDF_OCContext * IPDF_RenderModule * IPDF_PageModule The CPDF_RenderModule was just wrapping new and delete calls. This Cl moves those up to the callers and removes the CPDF_RenderModule class. Review URL: https://codereview.chromium.org/1918323003
2016-04-22Remove #ifdef platform which is always true.tsepez
fx_system.h errors out during compile if _FXM_PLATFORM_ is not one of the four values tested in the ifdef. Remove duplicated code, and use unique_ptr for cleanup. Review URL: https://codereview.chromium.org/1912023002
2016-04-13Remove implicit cast from CFX_ByteString to (const char*).tsepez
BUG= Review URL: https://codereview.chromium.org/1885973002
2016-04-06Move core/include/fxge to core/fxge/include.dsinclair
This CL is a straight move of the fxge includes into core/fxge/include. Review URL: https://codereview.chromium.org/1868533002
2016-03-29Rename GetElementValue() to GetDirectObject{By,At}().tsepez
Every time I read this code, I have to make the mental substituion that "Element value" means "de-ref indirect object", so it might as well just say so. BUG= Review URL: https://codereview.chromium.org/1841173002
2016-03-25Remove FX_DWORD from core/ and delete definitionchromium/2695chromium/2694chromium/2693chromium/2692tsepez
Review URL: https://codereview.chromium.org/1832173003
2016-03-23Split core/include/fpdfapi/fpdf_resource.hdan sinclair
This CL splits apart the core/include/fpdfapi/fpdf_resource.h file and places the classes into individual files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1824033002 .
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