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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : // autogenerated file with codegen.pl
21 :
22 : #include <cppunit/TestAssert.h>
23 : #include <cppunit/TestFixture.h>
24 : #include <cppunit/extensions/HelperMacros.h>
25 :
26 : #include <basegfx/vector/b2isize.hxx>
27 : #include <basegfx/range/b2ibox.hxx>
28 : #include <basegfx/point/b2ipoint.hxx>
29 : #include <basegfx/polygon/b2dpolygon.hxx>
30 : #include <basegfx/polygon/b2dpolygontools.hxx>
31 : #include <basegfx/polygon/b2dpolypolygon.hxx>
32 : #include <basegfx/polygon/b2dpolypolygontools.hxx>
33 :
34 : #include <basebmp/color.hxx>
35 : #include <basebmp/scanlineformats.hxx>
36 : #include <basebmp/bitmapdevice.hxx>
37 : #include "tools.hxx"
38 :
39 : using namespace ::basebmp;
40 :
41 : namespace
42 : {
43 6 : class BmpMaskTest : public CppUnit::TestFixture
44 : {
45 : private:
46 : BitmapDeviceSharedPtr mpDevice1bpp;
47 : BitmapDeviceSharedPtr mpMaskBmp1bpp;
48 : BitmapDeviceSharedPtr mpBmp1bpp;
49 : BitmapDeviceSharedPtr mpDevice32bpp;
50 : BitmapDeviceSharedPtr mpBmp32bpp;
51 :
52 2 : void implTestBmpBasics(const BitmapDeviceSharedPtr& rDevice,
53 : const BitmapDeviceSharedPtr& rBmp)
54 : {
55 2 : rDevice->clear(Color(0));
56 2 : const Color aCol(0xFFFFFFFF);
57 :
58 2 : const basegfx::B2IBox aSourceRect(0,0,10,10);
59 2 : const basegfx::B2IBox aDestAll(0,0,10,10);
60 :
61 : rDevice->drawMaskedBitmap(
62 : rBmp,
63 : mpMaskBmp1bpp,
64 : aSourceRect,
65 : aDestAll,
66 2 : DrawMode::Paint );
67 4 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 30",
68 2 : countPixel( rDevice, aCol ) == 30);
69 2 : }
70 :
71 2 : void implTestBmpScaledClip(const BitmapDeviceSharedPtr& rDevice,
72 : const BitmapDeviceSharedPtr& rBmp)
73 : {
74 2 : rDevice->clear(Color(0));
75 2 : const Color aCol(0xFFFFFFFF);
76 :
77 2 : const basegfx::B2IBox aSourceRect(0,0,10,10);
78 2 : const basegfx::B2IBox aDestLeftTop(0,0,6,6);
79 :
80 : rDevice->drawMaskedBitmap(
81 : rBmp,
82 : mpMaskBmp1bpp,
83 : aSourceRect,
84 : aDestLeftTop,
85 2 : DrawMode::Paint );
86 4 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 12",
87 2 : countPixel( rDevice, aCol ) == 12);
88 2 : }
89 :
90 : public:
91 2 : void setUp() SAL_OVERRIDE
92 : {
93 2 : const basegfx::B2ISize aSize(10,10);
94 4 : mpDevice1bpp = createBitmapDevice( aSize,
95 : true,
96 : Format::OneBitMsbPal,
97 2 : basebmp::getBitmapDeviceStrideForWidth(Format::OneBitMsbPal, aSize.getX()));
98 4 : mpDevice32bpp = createBitmapDevice( aSize,
99 : true,
100 : Format::ThirtyTwoBitTcMaskBGRA,
101 2 : basebmp::getBitmapDeviceStrideForWidth(Format::ThirtyTwoBitTcMaskBGRA, aSize.getX()));
102 :
103 4 : mpMaskBmp1bpp = createBitmapDevice( aSize,
104 : true,
105 : Format::OneBitMsbGrey,
106 2 : basebmp::getBitmapDeviceStrideForWidth(Format::OneBitMsbGrey, aSize.getX()));
107 :
108 4 : mpBmp1bpp = createBitmapDevice( aSize,
109 : true,
110 : Format::OneBitMsbPal,
111 2 : basebmp::getBitmapDeviceStrideForWidth(Format::OneBitMsbPal, aSize.getX()));
112 4 : mpBmp32bpp = createBitmapDevice( aSize,
113 : true,
114 : Format::ThirtyTwoBitTcMaskBGRA,
115 2 : basebmp::getBitmapDeviceStrideForWidth(Format::ThirtyTwoBitTcMaskBGRA, aSize.getX()));
116 :
117 4 : OUString aSvg( "m 0 0h5v10h5v-5h-10z" );
118 :
119 4 : basegfx::B2DPolyPolygon aPoly;
120 2 : basegfx::tools::importFromSvgD( aPoly, aSvg, false, NULL );
121 2 : const Color aColWhite(0xFFFFFFFF);
122 2 : const Color aColBlack(0);
123 : mpBmp1bpp->fillPolyPolygon(
124 : aPoly,
125 : aColWhite,
126 2 : DrawMode::Paint );
127 : mpBmp32bpp->fillPolyPolygon(
128 : aPoly,
129 : aColWhite,
130 2 : DrawMode::Paint );
131 :
132 2 : aSvg = "m 0 0 h6 v10 h-6z" ;
133 :
134 2 : aPoly.clear();
135 2 : basegfx::tools::importFromSvgD( aPoly, aSvg, false, NULL );
136 2 : mpMaskBmp1bpp->clear(aColWhite);
137 : mpMaskBmp1bpp->fillPolyPolygon(
138 : aPoly,
139 : aColBlack,
140 4 : DrawMode::Paint );
141 2 : }
142 :
143 1 : void testBmpBasics()
144 : {
145 1 : implTestBmpBasics( mpDevice1bpp, mpBmp1bpp );
146 1 : implTestBmpBasics( mpDevice32bpp, mpBmp32bpp );
147 1 : }
148 :
149 1 : void testBmpClip()
150 : {
151 1 : implTestBmpScaledClip( mpDevice1bpp, mpBmp1bpp );
152 1 : implTestBmpScaledClip( mpDevice32bpp, mpBmp32bpp );
153 1 : }
154 :
155 : // Change the following lines only, if you add, remove or rename
156 : // member functions of the current class,
157 : // because these macros are need by auto register mechanism.
158 :
159 2 : CPPUNIT_TEST_SUITE(BmpMaskTest);
160 1 : CPPUNIT_TEST(testBmpBasics);
161 1 : CPPUNIT_TEST(testBmpClip);
162 5 : CPPUNIT_TEST_SUITE_END();
163 : };
164 :
165 1 : CPPUNIT_TEST_SUITE_REGISTRATION(BmpMaskTest);
166 3 : }
167 :
168 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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