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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /svx/source/sdr/attribute/sdrformtextattribute.cxx
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'svx/source/sdr/attribute/sdrformtextattribute.cxx')
-rw-r--r--svx/source/sdr/attribute/sdrformtextattribute.cxx372
1 files changed, 372 insertions, 0 deletions
diff --git a/svx/source/sdr/attribute/sdrformtextattribute.cxx b/svx/source/sdr/attribute/sdrformtextattribute.cxx
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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>
+
+
+// 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(std::move(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()),
+ mbFormTextMirror(rSet.Get(XATTR_FORMTXTMIRROR).GetValue()),
+ mbFormTextOutline(rSet.Get(XATTR_FORMTXTOUTLINE).GetValue())
+ {
+ if(!getFormTextOutline())
+ return;
+
+ 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),
+ 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
+ {
+ SdrFormTextAttribute::ImplType& theGlobalDefault()
+ {
+ static SdrFormTextAttribute::ImplType SINGLETON;
+ return SINGLETON;
+ }
+ }
+
+ SdrFormTextAttribute::SdrFormTextAttribute(const SfxItemSet& rSet)
+ : mpSdrFormTextAttribute(ImpSdrFormTextAttribute(rSet))
+ {
+ }
+
+ SdrFormTextAttribute::SdrFormTextAttribute()
+ : mpSdrFormTextAttribute(theGlobalDefault())
+ {
+ }
+
+ 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());
+ }
+
+ 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: */