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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sdr/attribute/sdrformtextattribute.hxx>
#include <basegfx/vector/b2enums.hxx>
#include <svl/itemset.hxx>
#include <svx/sdprcitm.hxx>
#include <svx/svddef.hxx>
#include <svx/xftdiit.hxx>
#include <svx/xftstit.hxx>
#include <svx/xftshxy.hxx>
#include <xftshtit.hxx>
#include <svx/xtextit0.hxx>
#include <svx/xftadit.hxx>
#include <svx/xftshit.hxx>
#include <svx/xftshcit.hxx>
#include <svx/xftmrit.hxx>
#include <svx/xftouit.hxx>
#include <svx/xlntrit.hxx>
#include <svx/xlnclit.hxx>
#include <svx/xlnwtit.hxx>
#include <svx/xlinjoit.hxx>
#include <svx/xlncapit.hxx>
#include <svx/xlineit0.hxx>
#include <svx/xdash.hxx>
#include <svx/xlndsit.hxx>
#include <drawinglayer/attribute/lineattribute.hxx>
#include <drawinglayer/attribute/strokeattribute.hxx>
#include <sdr/attribute/sdrformtextoutlineattribute.hxx>
#include <com/sun/star/drawing/LineCap.hpp>
#include <com/sun/star/drawing/LineStyle.hpp>
#include <rtl/instance.hxx>
// helper to get line, stroke and transparence attributes from SfxItemSet
namespace
{
basegfx::B2DLineJoin impGetB2DLineJoin(css::drawing::LineJoint eLineJoint)
{
switch(eLineJoint)
{
case css::drawing::LineJoint_BEVEL :
{
return basegfx::B2DLineJoin::Bevel;
}
case css::drawing::LineJoint_MIDDLE :
case css::drawing::LineJoint_MITER :
{
return basegfx::B2DLineJoin::Miter;
}
case css::drawing::LineJoint_ROUND :
{
return basegfx::B2DLineJoin::Round;
}
default : // css::drawing::LineJoint_NONE
{
return basegfx::B2DLineJoin::NONE; // XLINEJOINT_NONE
}
}
}
sal_uInt8 impGetStrokeTransparence(bool bShadow, const SfxItemSet& rSet)
{
sal_uInt8 nRetval;
if(bShadow)
{
nRetval = static_cast<sal_uInt8>((rSet.Get(SDRATTR_SHADOWTRANSPARENCE).GetValue() * 255) / 100);
}
else
{
nRetval = static_cast<sal_uInt8>((rSet.Get(XATTR_LINETRANSPARENCE).GetValue() * 255) / 100);
}
return nRetval;
}
drawinglayer::attribute::LineAttribute impGetLineAttribute(bool bShadow, const SfxItemSet& rSet)
{
basegfx::BColor aColorAttribute;
if(bShadow)
{
const Color aShadowColor(rSet.Get(SDRATTR_SHADOWCOLOR).GetColorValue());
aColorAttribute = aShadowColor.getBColor();
}
else
{
const Color aLineColor(rSet.Get(XATTR_LINECOLOR).GetColorValue());
aColorAttribute = aLineColor.getBColor();
}
const sal_uInt32 nLineWidth = rSet.Get(XATTR_LINEWIDTH).GetValue();
const css::drawing::LineJoint eLineJoint = rSet.Get(XATTR_LINEJOINT).GetValue();
const css::drawing::LineCap eLineCap = rSet.Get(XATTR_LINECAP).GetValue();
return drawinglayer::attribute::LineAttribute(
aColorAttribute,
static_cast<double>(nLineWidth),
impGetB2DLineJoin(eLineJoint),
eLineCap);
}
drawinglayer::attribute::StrokeAttribute impGetStrokeAttribute(const SfxItemSet& rSet)
{
const css::drawing::LineStyle eLineStyle = rSet.Get(XATTR_LINESTYLE).GetValue();
double fFullDotDashLen(0.0);
::std::vector< double > aDotDashArray;
if(css::drawing::LineStyle_DASH == eLineStyle)
{
const XDash& rDash = rSet.Get(XATTR_LINEDASH).GetDashValue();
if(rDash.GetDots() || rDash.GetDashes())
{
const sal_uInt32 nLineWidth = rSet.Get(XATTR_LINEWIDTH).GetValue();
fFullDotDashLen = rDash.CreateDotDashArray(aDotDashArray, static_cast<double>(nLineWidth));
}
}
return drawinglayer::attribute::StrokeAttribute(aDotDashArray, fFullDotDashLen);
}
} // end of anonymous namespace
namespace drawinglayer::attribute
{
class ImpSdrFormTextAttribute
{
public:
// FormText (FontWork) Attributes
sal_Int32 mnFormTextDistance; // distance from line in upright direction
sal_Int32 mnFormTextStart; // shift from polygon start
sal_Int32 mnFormTextShdwXVal; // shadow distance or 10th degrees
sal_Int32 mnFormTextShdwYVal; // shadow distance or scaling
sal_uInt16 mnFormTextShdwTransp; // shadow transparence
XFormTextStyle meFormTextStyle; // on/off and char orientation
XFormTextAdjust meFormTextAdjust; // adjustment (left/right/center) and scale
XFormTextShadow meFormTextShadow; // shadow mode
Color maFormTextShdwColor; // shadow color
// outline attributes; used when getFormTextOutline() is true and (for
// shadow) when getFormTextShadow() != XFormTextShadow::NONE
SdrFormTextOutlineAttribute maOutline;
SdrFormTextOutlineAttribute maShadowOutline;
bool mbFormTextMirror : 1; // change orientation
bool mbFormTextOutline : 1; // show contour of objects
explicit ImpSdrFormTextAttribute(const SfxItemSet& rSet)
: mnFormTextDistance(rSet.Get(XATTR_FORMTXTDISTANCE).GetValue()),
mnFormTextStart(rSet.Get(XATTR_FORMTXTSTART).GetValue()),
mnFormTextShdwXVal(rSet.Get(XATTR_FORMTXTSHDWXVAL).GetValue()),
mnFormTextShdwYVal(rSet.Get(XATTR_FORMTXTSHDWYVAL).GetValue()),
mnFormTextShdwTransp(rSet.Get(XATTR_FORMTXTSHDWTRANSP).GetValue()),
meFormTextStyle(rSet.Get(XATTR_FORMTXTSTYLE).GetValue()),
meFormTextAdjust(rSet.Get(XATTR_FORMTXTADJUST).GetValue()),
meFormTextShadow(rSet.Get(XATTR_FORMTXTSHADOW).GetValue()),
maFormTextShdwColor(rSet.Get(XATTR_FORMTXTSHDWCOLOR).GetColorValue()),
maOutline(),
maShadowOutline(),
mbFormTextMirror(rSet.Get(XATTR_FORMTXTMIRROR).GetValue()),
mbFormTextOutline(rSet.Get(XATTR_FORMTXTOUTLINE).GetValue())
{
if(getFormTextOutline())
{
const StrokeAttribute aStrokeAttribute(impGetStrokeAttribute(rSet));
// also need to prepare attributes for outlines
{
const LineAttribute aLineAttribute(impGetLineAttribute(false, rSet));
const sal_uInt8 nTransparence(impGetStrokeTransparence(false, rSet));
maOutline = SdrFormTextOutlineAttribute(
aLineAttribute, aStrokeAttribute, nTransparence);
}
if(XFormTextShadow::NONE != getFormTextShadow())
{
// also need to prepare attributes for shadow outlines
const LineAttribute aLineAttribute(impGetLineAttribute(true, rSet));
const sal_uInt8 nTransparence(impGetStrokeTransparence(true, rSet));
maShadowOutline = SdrFormTextOutlineAttribute(
aLineAttribute, aStrokeAttribute, nTransparence);
}
}
}
ImpSdrFormTextAttribute()
: mnFormTextDistance(0),
mnFormTextStart(0),
mnFormTextShdwXVal(0),
mnFormTextShdwYVal(0),
mnFormTextShdwTransp(0),
meFormTextStyle(XFormTextStyle::NONE),
meFormTextAdjust(XFormTextAdjust::Center),
meFormTextShadow(XFormTextShadow::NONE),
maFormTextShdwColor(),
maOutline(),
maShadowOutline(),
mbFormTextMirror(false),
mbFormTextOutline(false)
{
}
// data read access
sal_Int32 getFormTextDistance() const { return mnFormTextDistance; }
sal_Int32 getFormTextStart() const { return mnFormTextStart; }
sal_Int32 getFormTextShdwXVal() const { return mnFormTextShdwXVal; }
sal_Int32 getFormTextShdwYVal() const { return mnFormTextShdwYVal; }
XFormTextStyle getFormTextStyle() const { return meFormTextStyle; }
XFormTextAdjust getFormTextAdjust() const { return meFormTextAdjust; }
XFormTextShadow getFormTextShadow() const { return meFormTextShadow; }
const Color& getFormTextShdwColor() const { return maFormTextShdwColor; }
const SdrFormTextOutlineAttribute& getOutline() const { return maOutline; }
const SdrFormTextOutlineAttribute& getShadowOutline() const { return maShadowOutline; }
bool getFormTextMirror() const { return mbFormTextMirror; }
bool getFormTextOutline() const { return mbFormTextOutline; }
// compare operator
bool operator==(const ImpSdrFormTextAttribute& rCandidate) const
{
return (getFormTextDistance() == rCandidate.getFormTextDistance()
&& getFormTextStart() == rCandidate.getFormTextStart()
&& getFormTextShdwXVal() == rCandidate.getFormTextShdwXVal()
&& getFormTextShdwYVal() == rCandidate.getFormTextShdwYVal()
&& mnFormTextShdwTransp == rCandidate.mnFormTextShdwTransp
&& getFormTextStyle() == rCandidate.getFormTextStyle()
&& getFormTextAdjust() == rCandidate.getFormTextAdjust()
&& getFormTextShadow() == rCandidate.getFormTextShadow()
&& getFormTextShdwColor() == rCandidate.getFormTextShdwColor()
&& getOutline() == rCandidate.getOutline()
&& getShadowOutline() == rCandidate.getShadowOutline()
&& getFormTextMirror() == rCandidate.getFormTextMirror()
&& getFormTextOutline() == rCandidate.getFormTextOutline());
}
};
namespace
{
struct theGlobalDefault :
public rtl::Static< SdrFormTextAttribute::ImplType, theGlobalDefault > {};
}
SdrFormTextAttribute::SdrFormTextAttribute(const SfxItemSet& rSet)
: mpSdrFormTextAttribute(ImpSdrFormTextAttribute(rSet))
{
}
SdrFormTextAttribute::SdrFormTextAttribute()
: mpSdrFormTextAttribute(theGlobalDefault::get())
{
}
SdrFormTextAttribute::SdrFormTextAttribute(const SdrFormTextAttribute& rCandidate)
: mpSdrFormTextAttribute(rCandidate.mpSdrFormTextAttribute)
{
}
SdrFormTextAttribute::SdrFormTextAttribute(SdrFormTextAttribute&& rCandidate) noexcept
: mpSdrFormTextAttribute(std::move(rCandidate.mpSdrFormTextAttribute))
{
}
SdrFormTextAttribute::~SdrFormTextAttribute()
{
}
bool SdrFormTextAttribute::isDefault() const
{
return mpSdrFormTextAttribute.same_object(theGlobalDefault::get());
}
SdrFormTextAttribute& SdrFormTextAttribute::operator=(const SdrFormTextAttribute& rCandidate)
{
mpSdrFormTextAttribute = rCandidate.mpSdrFormTextAttribute;
return *this;
}
SdrFormTextAttribute& SdrFormTextAttribute::operator=(SdrFormTextAttribute&& rCandidate) noexcept
{
mpSdrFormTextAttribute = std::move(rCandidate.mpSdrFormTextAttribute);
return *this;
}
bool SdrFormTextAttribute::operator==(const SdrFormTextAttribute& rCandidate) const
{
// tdf#87509 default attr is always != non-default attr, even with same values
if(rCandidate.isDefault() != isDefault())
return false;
return rCandidate.mpSdrFormTextAttribute == mpSdrFormTextAttribute;
}
sal_Int32 SdrFormTextAttribute::getFormTextDistance() const
{
return mpSdrFormTextAttribute->getFormTextDistance();
}
sal_Int32 SdrFormTextAttribute::getFormTextStart() const
{
return mpSdrFormTextAttribute->getFormTextStart();
}
sal_Int32 SdrFormTextAttribute::getFormTextShdwXVal() const
{
return mpSdrFormTextAttribute->getFormTextShdwXVal();
}
sal_Int32 SdrFormTextAttribute::getFormTextShdwYVal() const
{
return mpSdrFormTextAttribute->getFormTextShdwYVal();
}
XFormTextStyle SdrFormTextAttribute::getFormTextStyle() const
{
return mpSdrFormTextAttribute->getFormTextStyle();
}
XFormTextAdjust SdrFormTextAttribute::getFormTextAdjust() const
{
return mpSdrFormTextAttribute->getFormTextAdjust();
}
XFormTextShadow SdrFormTextAttribute::getFormTextShadow() const
{
return mpSdrFormTextAttribute->getFormTextShadow();
}
Color const & SdrFormTextAttribute::getFormTextShdwColor() const
{
return mpSdrFormTextAttribute->getFormTextShdwColor();
}
const SdrFormTextOutlineAttribute& SdrFormTextAttribute::getOutline() const
{
return mpSdrFormTextAttribute->getOutline();
}
const SdrFormTextOutlineAttribute& SdrFormTextAttribute::getShadowOutline() const
{
return mpSdrFormTextAttribute->getShadowOutline();
}
bool SdrFormTextAttribute::getFormTextMirror() const
{
return mpSdrFormTextAttribute->getFormTextMirror();
}
bool SdrFormTextAttribute::getFormTextOutline() const
{
return mpSdrFormTextAttribute->getFormTextOutline();
}
} // end of namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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