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-rw-r--r--oox/source/shape/WpsContext.cxx238
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diff --git a/oox/source/shape/WpsContext.cxx b/oox/source/shape/WpsContext.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/.
+ */
+
+#include "WpsContext.hxx"
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <basegfx/tuple/b2dtuple.hxx>
+#include <comphelper/sequenceashashmap.hxx>
+#include <drawingml/customshapeproperties.hxx>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/beans/XPropertyState.hpp>
+#include <com/sun/star/drawing/HomogenMatrix3.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/text/XText.hpp>
+#include <com/sun/star/text/XTextCursor.hpp>
+#include <com/sun/star/text/WritingMode.hpp>
+#include <svx/svdtrans.hxx>
+#include <oox/helper/attributelist.hxx>
+#include <oox/token/namespaces.hxx>
+#include <oox/token/tokens.hxx>
+#include <oox/drawingml/shape.hxx>
+
+#include <optional>
+
+using namespace com::sun::star;
+
+namespace oox::shape
+{
+WpsContext::WpsContext(ContextHandler2Helper const& rParent, uno::Reference<drawing::XShape> xShape,
+ const drawingml::ShapePtr& pMasterShapePtr,
+ const drawingml::ShapePtr& pShapePtr)
+ : ShapeContext(rParent, pMasterShapePtr, pShapePtr)
+ , mxShape(std::move(xShape))
+{
+ mpShapePtr->setWps(true);
+}
+
+WpsContext::~WpsContext() = default;
+
+oox::core::ContextHandlerRef WpsContext::onCreateContext(sal_Int32 nElementToken,
+ const oox::AttributeList& rAttribs)
+{
+ switch (getBaseToken(nElementToken))
+ {
+ case XML_wsp:
+ case XML_cNvCnPr:
+ break;
+ case XML_bodyPr:
+ if (mxShape.is())
+ {
+ uno::Reference<lang::XServiceInfo> xServiceInfo(mxShape, uno::UNO_QUERY);
+ uno::Reference<beans::XPropertySet> xPropertySet(mxShape, uno::UNO_QUERY);
+ sal_Int32 nVert = rAttribs.getToken(XML_vert, XML_horz);
+ if (nVert == XML_eaVert)
+ {
+ xPropertySet->setPropertyValue("TextWritingMode",
+ uno::makeAny(text::WritingMode_TB_RL));
+ }
+ else if (nVert != XML_horz)
+ {
+ // Get the existing rotation of the shape.
+ drawing::HomogenMatrix3 aMatrix;
+ xPropertySet->getPropertyValue("Transformation") >>= aMatrix;
+ basegfx::B2DHomMatrix aTransformation;
+ aTransformation.set(0, 0, aMatrix.Line1.Column1);
+ aTransformation.set(0, 1, aMatrix.Line1.Column2);
+ aTransformation.set(0, 2, aMatrix.Line1.Column3);
+ aTransformation.set(1, 0, aMatrix.Line1.Column1);
+ aTransformation.set(1, 1, aMatrix.Line2.Column2);
+ aTransformation.set(1, 2, aMatrix.Line3.Column3);
+ aTransformation.set(2, 0, aMatrix.Line1.Column1);
+ aTransformation.set(2, 1, aMatrix.Line2.Column2);
+ aTransformation.set(2, 2, aMatrix.Line3.Column3);
+ basegfx::B2DTuple aScale;
+ basegfx::B2DTuple aTranslate;
+ double fRotate = 0;
+ double fShearX = 0;
+ aTransformation.decompose(aScale, aTranslate, fRotate, fShearX);
+
+ // If the text is not rotated the way the shape wants it already, set the angle.
+ const sal_Int32 nRotation = nVert == XML_vert270 ? -270 : -90;
+ if (static_cast<long>(basegfx::rad2deg(fRotate))
+ != NormAngle36000(static_cast<long>(nRotation) * 100) / 100)
+ {
+ comphelper::SequenceAsHashMap aCustomShapeGeometry(
+ xPropertySet->getPropertyValue("CustomShapeGeometry"));
+ aCustomShapeGeometry["TextPreRotateAngle"] <<= nRotation;
+ xPropertySet->setPropertyValue(
+ "CustomShapeGeometry",
+ uno::makeAny(aCustomShapeGeometry.getAsConstPropertyValueList()));
+ }
+ }
+
+ if (xServiceInfo.is())
+ {
+ // Handle inset attributes for Writer textframes.
+ sal_Int32 aInsets[] = { XML_lIns, XML_tIns, XML_rIns, XML_bIns };
+ std::optional<sal_Int32> oInsets[4];
+ for (std::size_t i = 0; i < SAL_N_ELEMENTS(aInsets); ++i)
+ {
+ OptValue<OUString> oValue = rAttribs.getString(aInsets[i]);
+ if (oValue.has())
+ oInsets[i] = oox::drawingml::GetCoordinate(oValue.get());
+ else
+ // Defaults from the spec: left/right: 91440 EMU, top/bottom: 45720 EMU
+ oInsets[i]
+ = (aInsets[i] == XML_lIns || aInsets[i] == XML_rIns) ? 254 : 127;
+ }
+ const OUString aShapeProps[]
+ = { OUString("TextLeftDistance"), OUString("TextUpperDistance"),
+ OUString("TextRightDistance"), OUString("TextLowerDistance") };
+ for (std::size_t i = 0; i < SAL_N_ELEMENTS(aShapeProps); ++i)
+ if (oInsets[i])
+ xPropertySet->setPropertyValue(aShapeProps[i],
+ uno::makeAny(*oInsets[i]));
+ }
+
+ // Handle text vertical adjustment inside a text frame
+ if (rAttribs.hasAttribute(XML_anchor))
+ {
+ drawing::TextVerticalAdjust eAdjust
+ = drawingml::GetTextVerticalAdjust(rAttribs.getToken(XML_anchor, XML_t));
+ xPropertySet->setPropertyValue("TextVerticalAdjust", uno::makeAny(eAdjust));
+ }
+
+ // Apply character color of the shape to the shape's textbox.
+ uno::Reference<text::XText> xText(mxShape, uno::UNO_QUERY);
+ uno::Reference<text::XTextCursor> xTextCursor = xText->createTextCursor();
+ xTextCursor->gotoStart(false);
+ xTextCursor->gotoEnd(true);
+ const uno::Reference<beans::XPropertyState> xPropertyState(xTextCursor,
+ uno::UNO_QUERY);
+ const beans::PropertyState ePropertyState
+ = xPropertyState->getPropertyState("CharColor");
+ if (ePropertyState == beans::PropertyState_DEFAULT_VALUE)
+ {
+ uno::Reference<beans::XPropertySet> xTextBoxPropertySet(xTextCursor,
+ uno::UNO_QUERY);
+ uno::Any xCharColor = xPropertySet->getPropertyValue("CharColor");
+ Color aColor = COL_AUTO;
+ if (xCharColor >>= aColor)
+ {
+ if (aColor != COL_AUTO)
+ xTextBoxPropertySet->setPropertyValue("CharColor", xCharColor);
+ }
+ }
+ return this;
+ }
+ break;
+ case XML_noAutofit:
+ case XML_spAutoFit:
+ {
+ uno::Reference<lang::XServiceInfo> xServiceInfo(mxShape, uno::UNO_QUERY);
+ // We can't use oox::drawingml::TextBodyPropertiesContext here, as this
+ // is a child context of bodyPr, so the shape is already sent: we need
+ // to alter the XShape directly.
+ uno::Reference<beans::XPropertySet> xPropertySet(mxShape, uno::UNO_QUERY);
+ if (xPropertySet.is())
+ {
+ if (xServiceInfo->supportsService("com.sun.star.text.TextFrame"))
+ xPropertySet->setPropertyValue(
+ "FrameIsAutomaticHeight",
+ uno::makeAny(getBaseToken(nElementToken) == XML_spAutoFit));
+ else
+ xPropertySet->setPropertyValue(
+ "TextAutoGrowHeight",
+ uno::makeAny(getBaseToken(nElementToken) == XML_spAutoFit));
+ }
+ }
+ break;
+ case XML_prstTxWarp:
+ if (rAttribs.hasAttribute(XML_prst))
+ {
+ uno::Reference<beans::XPropertySet> xPropertySet(mxShape, uno::UNO_QUERY);
+ if (xPropertySet.is())
+ {
+ oox::OptValue<OUString> presetShapeName = rAttribs.getString(XML_prst);
+ const OUString& preset = presetShapeName.get();
+ comphelper::SequenceAsHashMap aCustomShapeGeometry(
+ xPropertySet->getPropertyValue("CustomShapeGeometry"));
+ aCustomShapeGeometry["PresetTextWarp"] <<= preset;
+ xPropertySet->setPropertyValue(
+ "CustomShapeGeometry",
+ uno::makeAny(aCustomShapeGeometry.getAsConstPropertyValueList()));
+ }
+ }
+ break;
+ case XML_txbx:
+ {
+ mpShapePtr->getCustomShapeProperties()->setShapeTypeOverride(true);
+ mpShapePtr->setTextBox(true);
+ //in case if the textbox is linked, save the attributes
+ //for further processing.
+ if (rAttribs.hasAttribute(XML_id))
+ {
+ OptValue<OUString> id = rAttribs.getString(XML_id);
+ if (id.has())
+ {
+ oox::drawingml::LinkedTxbxAttr linkedTxtBoxAttr;
+ linkedTxtBoxAttr.id = id.get().toInt32();
+ mpShapePtr->setTxbxHasLinkedTxtBox(true);
+ mpShapePtr->setLinkedTxbxAttributes(linkedTxtBoxAttr);
+ }
+ }
+ return this;
+ }
+ break;
+ case XML_linkedTxbx:
+ {
+ //in case if the textbox is linked, save the attributes
+ //for further processing.
+ mpShapePtr->getCustomShapeProperties()->setShapeTypeOverride(true);
+ mpShapePtr->setTextBox(true);
+ OptValue<OUString> id = rAttribs.getString(XML_id);
+ OptValue<OUString> seq = rAttribs.getString(XML_seq);
+ if (id.has() && seq.has())
+ {
+ oox::drawingml::LinkedTxbxAttr linkedTxtBoxAttr;
+ linkedTxtBoxAttr.id = id.get().toInt32();
+ linkedTxtBoxAttr.seq = seq.get().toInt32();
+ mpShapePtr->setTxbxHasLinkedTxtBox(true);
+ mpShapePtr->setLinkedTxbxAttributes(linkedTxtBoxAttr);
+ }
+ }
+ break;
+ default:
+ return ShapeContext::onCreateContext(nElementToken, rAttribs);
+ }
+ return nullptr;
+}
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 10:08:57 +0000