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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 : : #include "cppunit/TestAssert.h"
21 : : #include "cppunit/TestFixture.h"
22 : : #include "cppunit/extensions/HelperMacros.h"
23 : :
24 : : #include <basegfx/vector/b2isize.hxx>
25 : : #include <basegfx/range/b2ibox.hxx>
26 : : #include <basegfx/point/b2ipoint.hxx>
27 : : #include <basegfx/polygon/b2dpolygon.hxx>
28 : : #include <basegfx/polygon/b2dpolygontools.hxx>
29 : : #include <basegfx/polygon/b2dpolypolygon.hxx>
30 : : #include <basegfx/polygon/b2dpolypolygontools.hxx>
31 : :
32 : : #include <basebmp/color.hxx>
33 : : #include <basebmp/scanlineformats.hxx>
34 : : #include <basebmp/bitmapdevice.hxx>
35 : : #include "tools.hxx"
36 : :
37 : : using namespace ::basebmp;
38 : :
39 : : namespace
40 : : {
41 [ + - ][ + - ]: 30 : class MaskTest : public CppUnit::TestFixture
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[ + - ]
42 : : {
43 : : private:
44 : : BitmapDeviceSharedPtr mpDevice1bpp;
45 : : BitmapDeviceSharedPtr mpDevice32bpp;
46 : : BitmapDeviceSharedPtr mpMask;
47 : :
48 : 10 : void implTestMaskBasics(const BitmapDeviceSharedPtr& rDevice,
49 : : const BitmapDeviceSharedPtr& rBmp)
50 : : {
51 : 10 : const Color aCol(0);
52 : 10 : const Color aCol2(0xF0F0F0F0);
53 : :
54 [ + - ]: 10 : const basegfx::B2IBox aSourceRect(0,0,10,10);
55 : 10 : const basegfx::B2IPoint aDestLeftTop(0,0);
56 : 10 : const basegfx::B2IPoint aDestRightTop(5,0);
57 : 10 : const basegfx::B2IPoint aDestLeftBottom(0,5);
58 : 10 : const basegfx::B2IPoint aDestRightBottom(5,5);
59 : :
60 [ + - ]: 10 : rDevice->clear(aCol);
61 : : rDevice->setPixel(
62 : : basegfx::B2IPoint(1,1),
63 : : aCol2,
64 [ + - ]: 10 : DrawMode_PAINT);
65 : : rDevice->drawMaskedColor(
66 : : aCol2,
67 : : rBmp,
68 : : aSourceRect,
69 [ + - ]: 10 : aDestLeftTop );
70 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 50",
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71 [ + - ]: 10 : countPixel( rDevice, aCol ) == 100-50);
72 : :
73 [ + - ]: 10 : rDevice->clear(aCol);
74 : : rDevice->drawMaskedColor(
75 : : aCol2,
76 : : rBmp,
77 : : aSourceRect,
78 [ + - ]: 10 : aDestRightTop );
79 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 25",
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80 [ + - ]: 10 : countPixel( rDevice, aCol ) == 100-25);
81 : :
82 [ + - ]: 10 : rDevice->clear(aCol);
83 : : rDevice->drawMaskedColor(
84 : : aCol2,
85 : : rBmp,
86 : : aSourceRect,
87 [ + - ]: 10 : aDestLeftBottom );
88 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 25(b)",
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89 [ + - ]: 10 : countPixel( rDevice, aCol ) == 100-25);
90 : :
91 [ + - ]: 10 : rDevice->clear(aCol);
92 : : rDevice->drawMaskedColor(
93 : : aCol2,
94 : : rBmp,
95 : : aSourceRect,
96 [ + - ]: 10 : aDestRightBottom );
97 [ + - ][ + - ]: 20 : CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 25(c)",
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98 [ + - ]: 20 : countPixel( rDevice, aCol ) == 100-25);
99 : 10 : }
100 : :
101 : : public:
102 : 10 : void setUp()
103 : : {
104 : 10 : const basegfx::B2ISize aSize(10,10);
105 : : mpDevice1bpp = createBitmapDevice( aSize,
106 : : true,
107 [ + - ][ + - ]: 10 : Format::ONE_BIT_MSB_PAL );
[ + - ]
108 : : mpDevice32bpp = createBitmapDevice( aSize,
109 : : true,
110 [ + - ][ + - ]: 10 : Format::THIRTYTWO_BIT_TC_MASK );
[ + - ]
111 : :
112 : : mpMask = createBitmapDevice( aSize,
113 : : true,
114 [ + - ][ + - ]: 10 : Format::EIGHT_BIT_GREY );
[ + - ]
115 : :
116 [ + - ]: 10 : ::rtl::OUString aSvg( RTL_CONSTASCII_USTRINGPARAM( "m 0 0h5v10h5v-5h-10z" ));
117 : :
118 [ + - ]: 10 : basegfx::B2DPolyPolygon aPoly;
119 [ + - ]: 10 : basegfx::tools::importFromSvgD( aPoly, aSvg );
120 : 10 : const Color aCol(0xFF);
121 : : mpMask->fillPolyPolygon(
122 : : aPoly,
123 : : aCol,
124 [ + - ][ + - ]: 10 : DrawMode_PAINT );
125 : 10 : }
126 : :
127 : 5 : void testMaskBasics()
128 : : {
129 : 5 : implTestMaskBasics( mpDevice32bpp, mpMask );
130 : 5 : implTestMaskBasics( mpDevice1bpp, mpMask );
131 : 5 : }
132 : :
133 : 5 : void testMaskClip()
134 : : {
135 : 5 : }
136 : :
137 : : // Change the following lines only, if you add, remove or rename
138 : : // member functions of the current class,
139 : : // because these macros are need by auto register mechanism.
140 : :
141 [ + - ][ + - ]: 10 : CPPUNIT_TEST_SUITE(MaskTest);
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[ # # ]
142 [ + - ][ + - ]: 5 : CPPUNIT_TEST(testMaskBasics);
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143 [ + - ][ + - ]: 5 : CPPUNIT_TEST(testMaskClip);
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144 [ + - ][ + - ]: 10 : CPPUNIT_TEST_SUITE_END();
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[ + - ][ + - ]
145 : : };
146 : :
147 : 5 : CPPUNIT_TEST_SUITE_REGISTRATION(MaskTest);
148 [ + - ][ + - ]: 15 : }
149 : :
150 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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