diff options
| author | Khaled Hosny <khaled@aliftype.com> | 2022-09-16 07:39:04 +0200 |
|---|---|---|
| committer | خالد حسني <khaled@aliftype.com> | 2022-09-19 12:24:20 +0200 |
| commit | dac60206ff553ff424593f15d6c196a6c9cc0b5d (patch) | |
| tree | 074e2f36095234cac5074f7e4cb37a1b9c624c32 /vcl/inc | |
| parent | 92d67d4d32dee25c6b40ade5924f9d1ab488a16c (diff) | |
vcl: Add PhysicalFontFace API to get color layers
Change-Id: Ic221582a04982f0b1565089fa0beff1b34a749d6
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/140123
Tested-by: Jenkins
Reviewed-by: خالد حسني <khaled@aliftype.com>
Diffstat (limited to 'vcl/inc')
| -rw-r--r-- | vcl/inc/font/PhysicalFontFace.hxx | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/vcl/inc/font/PhysicalFontFace.hxx b/vcl/inc/font/PhysicalFontFace.hxx index 01ad46dea54e..75133503e8af 100644 --- a/vcl/inc/font/PhysicalFontFace.hxx +++ b/vcl/inc/font/PhysicalFontFace.hxx @@ -23,6 +23,7 @@ #include <salhelper/simplereferenceobject.hxx> #include <rtl/ref.hxx> +#include <tools/color.hxx> #include <tools/long.hxx> #include <vcl/dllapi.h> #include <vcl/fontcapabilities.hxx> @@ -84,6 +85,14 @@ private: hb_blob_t* mpBlob; }; +struct ColorLayer +{ + sal_GlyphId nGlyphIndex; + uint32_t nColorIndex; +}; + +typedef std::vector<Color> ColorPalette; + // TODO: no more direct access to members // TODO: get rid of height/width for scalable fonts // TODO: make cloning cheaper @@ -125,6 +134,10 @@ public: bool CreateFontSubset(std::vector<sal_uInt8>&, const sal_GlyphId*, const sal_uInt8*, const int, FontSubsetInfo&) const; + bool HasColorLayers() const; + const ColorPalette& GetColorPalette(size_t) const; + std::vector<ColorLayer> GetGlyphColorLayers(sal_GlyphId) const; + virtual hb_face_t* GetHbFace() const; virtual hb_blob_t* GetHbTable(hb_tag_t) const { @@ -137,6 +150,7 @@ protected: mutable FontCharMapRef mxCharMap; mutable vcl::FontCapabilities maFontCapabilities; mutable bool mbFontCapabilitiesRead; + mutable std::vector<ColorPalette> maColorPalettes; explicit PhysicalFontFace(const FontAttributes&); }; |