1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
|
/* -*- 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<tools::Long>(basegfx::rad2deg(fRotate))
!= NormAngle36000(static_cast<tools::Long>(nRotation) * 100) / 100)
{
comphelper::SequenceAsHashMap aCustomShapeGeometry(
xPropertySet->getPropertyValue("CustomShapeGeometry"));
aCustomShapeGeometry["TextPreRotateAngle"] <<= nRotation;
xPropertySet->setPropertyValue(
"CustomShapeGeometry",
uno::makeAny(aCustomShapeGeometry.getAsConstPropertyValueList()));
}
}
if (bool bUpright = rAttribs.getBool(XML_upright, false))
{
uno::Sequence<beans::PropertyValue> aGrabBag;
xPropertySet->getPropertyValue("InteropGrabBag") >>= aGrabBag;
sal_Int32 length = aGrabBag.getLength();
aGrabBag.realloc(length + 1);
aGrabBag[length].Name = "Upright";
aGrabBag[length].Value <<= bUpright;
xPropertySet->setPropertyValue("InteropGrabBag", uno::makeAny(aGrabBag));
}
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);
}
}
auto nWrappingType = rAttribs.getToken(XML_wrap, XML_square);
xPropertySet->setPropertyValue("TextWordWrap",
uno::makeAny(nWrappingType == XML_square));
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: */
|
