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*
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*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
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#ifndef INCLUDED_SVGIO_INC_SVGSTYLEATTRIBUTES_HXX
#define INCLUDED_SVGIO_INC_SVGSTYLEATTRIBUTES_HXX
#include "svgpaint.hxx"
#include "svgnode.hxx"
#include <tools/fontenum.hxx>
#include <basegfx/polygon/b2dpolypolygontools.hxx>
#include <drawinglayer/primitive2d/baseprimitive2d.hxx>
// predefines
namespace svgio::svgreader {
class SvgGradientNode;
class SvgPatternNode;
class SvgMarkerNode;
class SvgClipPathNode;
class SvgMaskNode;
}
namespace svgio::svgreader
{
enum StrokeLinecap
{
StrokeLinecap_notset,
StrokeLinecap_butt,
StrokeLinecap_round,
StrokeLinecap_square
};
enum StrokeLinejoin
{
StrokeLinejoin_notset,
StrokeLinejoin_miter,
StrokeLinejoin_round,
StrokeLinejoin_bevel
};
enum FontSize
{
FontSize_notset,
FontSize_xx_small,
FontSize_x_small,
FontSize_small,
FontSize_smaller,
FontSize_medium,
FontSize_large,
FontSize_larger,
FontSize_x_large,
FontSize_xx_large,
FontSize_initial
};
enum FontStretch
{
FontStretch_notset,
FontStretch_normal,
FontStretch_wider,
FontStretch_narrower,
FontStretch_ultra_condensed,
FontStretch_extra_condensed,
FontStretch_condensed,
FontStretch_semi_condensed,
FontStretch_semi_expanded,
FontStretch_expanded,
FontStretch_extra_expanded,
FontStretch_ultra_expanded
};
FontStretch getWider(FontStretch aSource);
FontStretch getNarrower(FontStretch aSource);
enum FontStyle
{
FontStyle_notset,
FontStyle_normal,
FontStyle_italic,
FontStyle_oblique
};
enum FontWeight
{
FontWeight_notset,
FontWeight_100,
FontWeight_200,
FontWeight_300,
FontWeight_400, // same as FontWeight_normal
FontWeight_500,
FontWeight_600,
FontWeight_700, // same as FontWeight_bold
FontWeight_800,
FontWeight_900,
FontWeight_bolder,
FontWeight_lighter,
};
FontWeight getBolder(FontWeight aSource);
FontWeight getLighter(FontWeight aSource);
::FontWeight getVclFontWeight(FontWeight aSource);
enum TextAlign
{
TextAlign_notset,
TextAlign_left,
TextAlign_right,
TextAlign_center,
TextAlign_justify
};
enum TextDecoration
{
TextDecoration_notset,
TextDecoration_none,
TextDecoration_underline,
TextDecoration_overline,
TextDecoration_line_through,
TextDecoration_blink
};
enum TextAnchor
{
TextAnchor_notset,
TextAnchor_start,
TextAnchor_middle,
TextAnchor_end
};
enum FillRule
{
FillRule_notset,
FillRule_nonzero,
FillRule_evenodd
};
enum BaselineShift
{
BaselineShift_Baseline,
BaselineShift_Sub,
BaselineShift_Super,
BaselineShift_Percentage,
BaselineShift_Length
};
enum Visibility
{
Visibility_notset,
Visibility_visible,
Visibility_hidden,
Visibility_collapse,
Visibility_inherit
};
class SvgStyleAttributes
{
private:
SvgNode& mrOwner;
const SvgStyleAttributes* mpCssStyleParent;
SvgPaint maFill;
SvgPaint maStroke;
SvgPaint maStopColor;
SvgNumber maStrokeWidth;
SvgNumber maStopOpacity;
SvgNumber maFillOpacity;
SvgNumberVector maStrokeDasharray;
SvgNumber maStrokeDashOffset;
StrokeLinecap maStrokeLinecap;
StrokeLinejoin maStrokeLinejoin;
SvgNumber maStrokeMiterLimit;
SvgNumber maStrokeOpacity;
SvgStringVector maFontFamily;
FontSize maFontSize;
SvgNumber maFontSizeNumber;
FontStretch maFontStretch;
FontStyle maFontStyle;
FontWeight maFontWeight;
TextAlign maTextAlign;
TextDecoration maTextDecoration;
TextAnchor maTextAnchor;
SvgPaint maColor;
SvgNumber maOpacity;
Visibility maVisibility;
OUString maTitle;
OUString maDesc;
/// link to content. If set, the node can be fetched on demand
OUString maClipPathXLink;
const SvgClipPathNode* mpClipPathXLink;
OUString maMaskXLink;
const SvgMaskNode* mpMaskXLink;
/// link to markers. If set, the node can be fetched on demand
OUString maMarkerStartXLink;
const SvgMarkerNode* mpMarkerStartXLink;
OUString maMarkerMidXLink;
const SvgMarkerNode* mpMarkerMidXLink;
OUString maMarkerEndXLink;
const SvgMarkerNode* mpMarkerEndXLink;
/// fill rule
FillRule maFillRule;
// ClipRule setting (only valid when mbIsClipPathContent == true, default is FillRule_nonzero)
FillRule maClipRule;
// BaselineShift: Type and number (in case of BaselineShift_Percentage or BaselineShift_Length)
BaselineShift maBaselineShift;
SvgNumber maBaselineShiftNumber;
mutable std::vector<sal_uInt16> maResolvingParent;
// defines if this attributes are part of a ClipPath. If yes,
// rough geometry will be created on decomposition by patching
// values for fill, stroke, strokeWidth and others
bool mbIsClipPathContent : 1;
// #121221# Defines if evtl. an empty array *is* set
bool mbStrokeDasharraySet : 1;
// tdf#94765 Check id references in gradient/pattern getters
OUString maNodeFillURL;
OUString maNodeStrokeURL;
/// internal helpers
void add_fillGradient(
const basegfx::B2DPolyPolygon& rPath,
drawinglayer::primitive2d::Primitive2DContainer& rTarget,
const SvgGradientNode& rFillGradient,
const basegfx::B2DRange& rGeoRange) const;
void add_fillPatternTransform(
const basegfx::B2DPolyPolygon& rPath,
drawinglayer::primitive2d::Primitive2DContainer& rTarget,
const SvgPatternNode& rFillGradient,
const basegfx::B2DRange& rGeoRange) const;
void add_fillPattern(
const basegfx::B2DPolyPolygon& rPath,
drawinglayer::primitive2d::Primitive2DContainer& rTarget,
const SvgPatternNode& rFillGradient,
const basegfx::B2DRange& rGeoRange) const;
void add_fill(
const basegfx::B2DPolyPolygon& rPath,
drawinglayer::primitive2d::Primitive2DContainer& rTarget,
const basegfx::B2DRange& rGeoRange) const;
void add_stroke(
const basegfx::B2DPolyPolygon& rPath,
drawinglayer::primitive2d::Primitive2DContainer& rTarget,
const basegfx::B2DRange& rGeoRange) const;
bool prepare_singleMarker(
drawinglayer::primitive2d::Primitive2DContainer& rMarkerPrimitives,
basegfx::B2DHomMatrix& rMarkerTransform,
basegfx::B2DRange& rClipRange,
const SvgMarkerNode& rMarker) const;
void add_markers(
const basegfx::B2DPolyPolygon& rPath,
drawinglayer::primitive2d::Primitive2DContainer& rTarget,
const basegfx::utils::PointIndexSet* pHelpPointIndices) const;
public:
/// local attribute scanner
void parseStyleAttribute(SVGToken aSVGToken, const OUString& rContent,
bool bCaseIndependent);
/// helper which does the necessary with a given path
void add_text(
drawinglayer::primitive2d::Primitive2DContainer& rTarget,
drawinglayer::primitive2d::Primitive2DContainer const & rSource) const;
void add_path(
const basegfx::B2DPolyPolygon& rPath,
drawinglayer::primitive2d::Primitive2DContainer& rTarget,
const basegfx::utils::PointIndexSet* pHelpPointIndices) const;
void add_postProcess(
drawinglayer::primitive2d::Primitive2DContainer& rTarget,
const drawinglayer::primitive2d::Primitive2DContainer& rSource,
const basegfx::B2DHomMatrix* pTransform) const;
/// helper to set mpCssStyleParent temporarily for CSS style hierarchies
void setCssStyleParent(const SvgStyleAttributes* pNew) { mpCssStyleParent = pNew; }
const SvgStyleAttributes* getCssStyleParent() const { return mpCssStyleParent; }
/// scan helpers
void readCssStyle(const OUString& rCandidate);
const SvgStyleAttributes* getParentStyle() const;
SvgStyleAttributes(SvgNode& rOwner);
~SvgStyleAttributes();
/// fill content
bool isFillSet() const; // #i125258# ask if fill is a direct hard attribute (no hierarchy)
const basegfx::BColor* getFill() const;
void setFill(const SvgPaint& rFill) { maFill = rFill; }
/// stroke content
const basegfx::BColor* getStroke() const;
/// stop color content
const basegfx::BColor& getStopColor() const;
/// stroke-width content
SvgNumber getStrokeWidth() const;
/// stop opacity content
SvgNumber getStopOpacity() const;
/// access to evtl. set fill gradient
const SvgGradientNode* getSvgGradientNodeFill() const;
/// access to evtl. set fill pattern
const SvgPatternNode* getSvgPatternNodeFill() const;
/// access to evtl. set stroke gradient
const SvgGradientNode* getSvgGradientNodeStroke() const;
/// access to evtl. set stroke pattern
const SvgPatternNode* getSvgPatternNodeStroke() const;
/// fill opacity content
SvgNumber getFillOpacity() const;
/// fill rule content
FillRule getFillRule() const;
/// fill StrokeDasharray content
const SvgNumberVector& getStrokeDasharray() const;
/// StrokeDashOffset content
SvgNumber getStrokeDashOffset() const;
/// StrokeLinecap content
StrokeLinecap getStrokeLinecap() const;
void setStrokeLinecap(const StrokeLinecap aStrokeLinecap) { maStrokeLinecap = aStrokeLinecap; }
/// StrokeLinejoin content
StrokeLinejoin getStrokeLinejoin() const;
void setStrokeLinejoin(const StrokeLinejoin aStrokeLinejoin) { maStrokeLinejoin = aStrokeLinejoin; }
/// StrokeMiterLimit content
SvgNumber getStrokeMiterLimit() const;
/// StrokeOpacity content
SvgNumber getStrokeOpacity() const;
/// Font content
const SvgStringVector& getFontFamily() const;
/// FontSize content
void setFontSize(const FontSize aFontSize) { maFontSize = aFontSize; }
SvgNumber getFontSizeNumber() const;
/// FontStretch content
FontStretch getFontStretch() const;
void setFontStretch(const FontStretch aFontStretch) { maFontStretch = aFontStretch; }
/// FontStyle content
FontStyle getFontStyle() const;
void setFontStyle(const FontStyle aFontStyle) { maFontStyle = aFontStyle; }
/// FontWeight content
FontWeight getFontWeight() const;
void setFontWeight(const FontWeight aFontWeight) { maFontWeight = aFontWeight; }
/// TextAlign content
TextAlign getTextAlign() const;
void setTextAlign(const TextAlign aTextAlign) { maTextAlign = aTextAlign; }
/// TextDecoration content
const SvgStyleAttributes* getTextDecorationDefiningSvgStyleAttributes() const;
TextDecoration getTextDecoration() const;
void setTextDecoration(const TextDecoration aTextDecoration) { maTextDecoration = aTextDecoration; }
/// TextAnchor content
TextAnchor getTextAnchor() const;
void setTextAnchor(const TextAnchor aTextAnchor) { maTextAnchor = aTextAnchor; }
/// Color content
const basegfx::BColor* getColor() const;
/// Resolve current color (defaults to black if no color is specified)
const basegfx::BColor* getCurrentColor() const;
/// Opacity content
SvgNumber getOpacity() const;
void setOpacity(const SvgNumber& rOpacity) { maOpacity = rOpacity; }
/// Visibility
Visibility getVisibility() const;
void setVisibility(const Visibility aVisibility) { maVisibility = aVisibility; }
// Title content
const OUString& getTitle() const { return maTitle; }
// Desc content
const OUString& getDesc() const { return maDesc; }
// ClipPathXLink content
OUString const & getClipPathXLink() const;
const SvgClipPathNode* accessClipPathXLink() const;
// MaskXLink content
OUString getMaskXLink() const;
const SvgMaskNode* accessMaskXLink() const;
// MarkerStartXLink content
OUString getMarkerStartXLink() const;
const SvgMarkerNode* accessMarkerStartXLink() const;
// MarkerMidXLink content
OUString getMarkerMidXLink() const;
const SvgMarkerNode* accessMarkerMidXLink() const;
// MarkerEndXLink content
OUString getMarkerEndXLink() const;
const SvgMarkerNode* accessMarkerEndXLink() const;
// BaselineShift
void setBaselineShift(const BaselineShift aBaselineShift) { maBaselineShift = aBaselineShift; }
BaselineShift getBaselineShift() const { return maBaselineShift; }
SvgNumber getBaselineShiftNumber() const;
};
} // end of namespace svgio::svgreader
#endif // INCLUDED_SVGIO_INC_SVGSTYLEATTRIBUTES_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */