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
|
/* -*- 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/primitive2d/sdrole2primitive2d.hxx>
#include <svx/sdr/primitive2d/svx_primitivetypes2d.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <sdr/primitive2d/sdrdecompositiontools.hxx>
#include <drawinglayer/primitive2d/sdrdecompositiontools2d.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
using namespace com::sun::star;
namespace drawinglayer::primitive2d
{
SdrOle2Primitive2D::SdrOle2Primitive2D(
const Primitive2DContainer& rOLEContent,
const basegfx::B2DHomMatrix& rTransform,
const attribute::SdrLineFillEffectsTextAttribute& rSdrLFSTAttribute)
: BasePrimitive2D(),
maOLEContent(rOLEContent),
maTransform(rTransform),
maSdrLFSTAttribute(rSdrLFSTAttribute)
{
}
bool SdrOle2Primitive2D::operator==(const BasePrimitive2D& rPrimitive) const
{
if(BasePrimitive2D::operator==(rPrimitive))
{
const SdrOle2Primitive2D& rCompare = static_cast<const SdrOle2Primitive2D&>(rPrimitive);
// #i108636# The standard operator== on two UNO sequences did not work as i
// would have expected; it just checks the .is() states and the data type
// of the sequence. What i need here is detection of equality of the whole
// sequence content, thus i need to use the arePrimitive2DSequencesEqual helper
// here instead of the operator== which lead to always returning false and thus
// always re-decompositions of the subcontent.
if(getOLEContent() == rCompare.getOLEContent()
&& getTransform() == rCompare.getTransform()
&& getSdrLFSTAttribute() == rCompare.getSdrLFSTAttribute())
{
return true;
}
}
return false;
}
void SdrOle2Primitive2D::get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, const geometry::ViewInformation2D& /*aViewInformation*/) const
{
// to take care of getSdrLFSTAttribute() later, the same as in SdrGrafPrimitive2D::create2DDecomposition
// should happen. For the moment we only need the OLE itself
// Added complete primitive preparation using getSdrLFSTAttribute() now.
Primitive2DContainer aRetval;
// create unit outline polygon
const basegfx::B2DPolygon& aUnitOutline(basegfx::utils::createUnitPolygon());
// add fill
if(!getSdrLFSTAttribute().getFill().isDefault())
{
basegfx::B2DPolyPolygon aTransformed(aUnitOutline);
aTransformed.transform(getTransform());
aRetval.push_back(
createPolyPolygonFillPrimitive(
aTransformed,
getSdrLFSTAttribute().getFill(),
getSdrLFSTAttribute().getFillFloatTransGradient()));
}
// add line
// #i97981# condition was inverse to purpose. When being compatible to paint version,
// border needs to be suppressed
if(!getSdrLFSTAttribute().getLine().isDefault())
{
// if line width is given, polygon needs to be grown by half of it to make the
// outline to be outside of the bitmap
if(0.0 != getSdrLFSTAttribute().getLine().getWidth())
{
// decompose to get scale
basegfx::B2DVector aScale, aTranslate;
double fRotate, fShearX;
getTransform().decompose(aScale, aTranslate, fRotate, fShearX);
// create expanded range (add relative half line width to unit rectangle)
double fHalfLineWidth(getSdrLFSTAttribute().getLine().getWidth() * 0.5);
double fScaleX(0.0 != aScale.getX() ? fHalfLineWidth / fabs(aScale.getX()) : 1.0);
double fScaleY(0.0 != aScale.getY() ? fHalfLineWidth / fabs(aScale.getY()) : 1.0);
const basegfx::B2DRange aExpandedRange(-fScaleX, -fScaleY, 1.0 + fScaleX, 1.0 + fScaleY);
basegfx::B2DPolygon aExpandedUnitOutline(basegfx::utils::createPolygonFromRect(aExpandedRange));
aExpandedUnitOutline.transform(getTransform());
aRetval.push_back(
createPolygonLinePrimitive(
aExpandedUnitOutline,
getSdrLFSTAttribute().getLine(),
attribute::SdrLineStartEndAttribute()));
}
else
{
basegfx::B2DPolygon aTransformed(aUnitOutline);
aTransformed.transform(getTransform());
aRetval.push_back(
createPolygonLinePrimitive(
aTransformed,
getSdrLFSTAttribute().getLine(),
attribute::SdrLineStartEndAttribute()));
}
}
else
{
// if initially no line is defined, create one for HitTest and BoundRect
aRetval.push_back(
createHiddenGeometryPrimitives2D(
false,
basegfx::B2DPolyPolygon(aUnitOutline),
getTransform()));
}
// add graphic content
aRetval.append(getOLEContent());
// add text, no need to suppress to stay compatible since text was
// always supported by the old paints, too
if(!getSdrLFSTAttribute().getText().isDefault())
{
aRetval.push_back(
createTextPrimitive(
basegfx::B2DPolyPolygon(aUnitOutline),
getTransform(),
getSdrLFSTAttribute().getText(),
getSdrLFSTAttribute().getLine(),
false,
false));
}
// add shadow
if(!getSdrLFSTAttribute().getShadow().isDefault())
{
aRetval = createEmbeddedShadowPrimitive(
aRetval,
getSdrLFSTAttribute().getShadow());
}
rVisitor.append(aRetval);
}
// provide unique ID
ImplPrimitive2DIDBlock(SdrOle2Primitive2D, PRIMITIVE2D_ID_SDROLE2PRIMITIVE2D)
} // end of namespace
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
