Age | Commit message (Collapse) | Author |
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In all cases, bool can be used instead without problems.
Review-Url: https://codereview.chromium.org/2368693002
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Review-Url: https://codereview.chromium.org/2364643003
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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
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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
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Review-Url: https://codereview.chromium.org/2248453002
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Review-Url: https://codereview.chromium.org/2194853002
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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
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Review-Url: https://codereview.chromium.org/2093313002
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Introduce a logically const initialization (via mutable
members) so that this can happen lazily under const methods.
Review-Url: https://codereview.chromium.org/2045033002
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Review-Url: https://codereview.chromium.org/2032613003
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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
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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
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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
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BUG=
Review URL: https://codereview.chromium.org/1885973002
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This CL is a straight move of the fxge includes into core/fxge/include.
Review URL: https://codereview.chromium.org/1868533002
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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
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Review URL: https://codereview.chromium.org/1832173003
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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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