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office-gobmx/basebmp/test/filltest.cxx
Stephan Bergmann 70cc2b191b First batch of adding SAL_OVERRRIDE to overriding function declarations 
...mostly done with a rewriting Clang plugin, with just some manual tweaking
necessary to fix poor macro usage.

Change-Id: I71fa20213e86be10de332ece0aa273239df7b61a
2014-03-26 16:39:26 +01:00

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9.6 KiB
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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/.
*
* 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 <cppunit/TestAssert.h>
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <basegfx/vector/b2isize.hxx>
#include <basegfx/range/b2drange.hxx>
#include <basegfx/point/b2ipoint.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
#include <basegfx/polygon/b2dpolypolygontools.hxx>
#include <basebmp/color.hxx>
#include <basebmp/scanlineformats.hxx>
#include <basebmp/bitmapdevice.hxx>
#include "tools.hxx"
using namespace ::basebmp;
namespace
{
class FillTest : public CppUnit::TestFixture
{
private:
BitmapDeviceSharedPtr mpDevice1bpp;
BitmapDeviceSharedPtr mpDevice32bpp;
void implTestRectFill(const BitmapDeviceSharedPtr& rDevice)
{
rDevice->clear(Color(0));
const basegfx::B2DRange aRect(1,1,10,10);
const Color aCol(0xFFFFFFFF);
rDevice->fillPolyPolygon(
basegfx::B2DPolyPolygon(
basegfx::tools::createPolygonFromRect( aRect )),
aCol,
DrawMode_PAINT );
const basegfx::B2IPoint aPt1(1,1);
CPPUNIT_ASSERT_MESSAGE("first pixel set",
rDevice->getPixel(aPt1) == aCol);
const basegfx::B2IPoint aPt2(9,9);
CPPUNIT_ASSERT_MESSAGE("last pixel set",
rDevice->getPixel(aPt2) == aCol);
const basegfx::B2IPoint aPt3(0,0);
CPPUNIT_ASSERT_MESSAGE("topmost pixel not set",
rDevice->getPixel(aPt3) != aCol);
const basegfx::B2IPoint aPt4(10,10);
CPPUNIT_ASSERT_MESSAGE("bottommost pixel not set",
rDevice->getPixel(aPt4) != aCol);
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 81",
countPixel( rDevice, aCol ) == 81);
}
void implTestCornerCases(const BitmapDeviceSharedPtr& rDevice)
{
rDevice->clear(Color(0));
const basegfx::B2DRange aEmpty1(0,0,0,11);
const basegfx::B2DRange aEmpty2(0,0,11,0);
const basegfx::B2DRange aVertLineLeft(0,0,1,11);
const basegfx::B2DRange aVertLineRight(10,0,11,11);
const basegfx::B2DRange aHorzLineTop(0,0,11,1);
const basegfx::B2DRange aHorzLineBottom(0,10,11,11);
const Color aCol(0xFFFFFFFF);
rDevice->fillPolyPolygon(
basegfx::B2DPolyPolygon(
basegfx::tools::createPolygonFromRect( aEmpty1 )),
aCol,
DrawMode_PAINT );
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 0",
countPixel( rDevice, aCol ) == 0);
rDevice->fillPolyPolygon(
basegfx::B2DPolyPolygon(
basegfx::tools::createPolygonFromRect( aEmpty2 )),
aCol,
DrawMode_PAINT );
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 0",
countPixel( rDevice, aCol ) == 0);
rDevice->fillPolyPolygon(
basegfx::B2DPolyPolygon(
basegfx::tools::createPolygonFromRect( aVertLineLeft )),
aCol,
DrawMode_PAINT );
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 11",
countPixel( rDevice, aCol ) == 11);
const basegfx::B2IPoint aPt1(0,0);
CPPUNIT_ASSERT_MESSAGE("first pixel set",
rDevice->getPixel(aPt1) == aCol);
rDevice->fillPolyPolygon(
basegfx::B2DPolyPolygon(
basegfx::tools::createPolygonFromRect( aVertLineRight )),
aCol,
DrawMode_PAINT );
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 22",
countPixel( rDevice, aCol ) == 22);
const basegfx::B2IPoint aPt2(10,10);
CPPUNIT_ASSERT_MESSAGE("last pixel set",
rDevice->getPixel(aPt2) == aCol);
rDevice->fillPolyPolygon(
basegfx::B2DPolyPolygon(
basegfx::tools::createPolygonFromRect( aHorzLineTop )),
aCol,
DrawMode_PAINT );
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 31",
countPixel( rDevice, aCol ) == 31);
const basegfx::B2IPoint aPt3(5,0);
CPPUNIT_ASSERT_MESSAGE("top-middle pixel set",
rDevice->getPixel(aPt3) == aCol);
rDevice->fillPolyPolygon(
basegfx::B2DPolyPolygon(
basegfx::tools::createPolygonFromRect( aHorzLineBottom )),
aCol,
DrawMode_PAINT );
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 40",
countPixel( rDevice, aCol ) == 40);
const basegfx::B2IPoint aPt4(5,10);
CPPUNIT_ASSERT_MESSAGE("bottom-middle pixel set",
rDevice->getPixel(aPt4) == aCol);
OUString aSvg( "m 0 0l7 7h-1z" );
basegfx::B2DPolyPolygon aPoly;
basegfx::tools::importFromSvgD( aPoly, aSvg, false, NULL );
rDevice->fillPolyPolygon(
aPoly,
aCol,
DrawMode_PAINT );
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 43",
countPixel( rDevice, aCol ) == 43);
}
void implTestClipping(const BitmapDeviceSharedPtr& rDevice)
{
rDevice->clear(Color(0));
const basegfx::B2DRange aLeftTop(-10,-10,1,1);
const basegfx::B2DRange aRightTop(10,-10,20,1);
const basegfx::B2DRange aLeftBottom(-10,10,1,20);
const basegfx::B2DRange aRightBottom(10,10,20,20);
const basegfx::B2DRange aAllOver(-10,-10,20,20);
const Color aCol(0xFFFFFFFF);
rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon(
basegfx::tools::createPolygonFromRect(aLeftTop)),
aCol,
DrawMode_PAINT );
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 1",
countPixel( rDevice, aCol ) == 1);
rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon(
basegfx::tools::createPolygonFromRect(aRightTop)),
aCol,
DrawMode_PAINT );
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 2",
countPixel( rDevice, aCol ) == 2);
rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon(
basegfx::tools::createPolygonFromRect(aLeftBottom)),
aCol,
DrawMode_PAINT );
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 3",
countPixel( rDevice, aCol ) == 3);
rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon(
basegfx::tools::createPolygonFromRect(aRightBottom)),
aCol,
DrawMode_PAINT );
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 4",
countPixel( rDevice, aCol ) == 4);
rDevice->fillPolyPolygon( basegfx::B2DPolyPolygon(
basegfx::tools::createPolygonFromRect(aAllOver)),
aCol,
DrawMode_PAINT );
CPPUNIT_ASSERT_MESSAGE("number of rendered pixel is not 121",
countPixel( rDevice, aCol ) == 121);
}
public:
void setUp() SAL_OVERRIDE
{
const basegfx::B2ISize aSize(11,11);
mpDevice1bpp = createBitmapDevice( aSize,
true,
FORMAT_ONE_BIT_MSB_PAL );
mpDevice32bpp = createBitmapDevice( aSize,
true,
FORMAT_THIRTYTWO_BIT_TC_MASK_BGRA );
}
void testRectFill()
{
implTestRectFill( mpDevice1bpp );
implTestRectFill( mpDevice32bpp );
}
void testClipping()
{
implTestClipping( mpDevice1bpp );
implTestClipping( mpDevice32bpp );
}
void testCornerCases()
{
implTestCornerCases( mpDevice1bpp );
implTestCornerCases( mpDevice32bpp );
}
// Change the following lines only, if you add, remove or rename
// member functions of the current class,
// because these macros are need by auto register mechanism.
CPPUNIT_TEST_SUITE(FillTest);
CPPUNIT_TEST(testRectFill);
CPPUNIT_TEST(testClipping);
CPPUNIT_TEST(testCornerCases);
CPPUNIT_TEST_SUITE_END();
};
CPPUNIT_TEST_SUITE_REGISTRATION(FillTest);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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