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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/.
*/
#include <unotest/filters-test.hxx>
#include <test/bootstrapfixture.hxx>
#include <vcl/virdev.hxx>
#include <vcl/salbtype.hxx>
#include <vcl/bmpacc.hxx>
#include <vcl/wrkwin.hxx>
#include <tools/stream.hxx>
#include <vcl/pngwrite.hxx>
class VclOutdevTest : public test::BootstrapFixture
{
public:
VclOutdevTest() : BootstrapFixture(true, false) {}
void testVirtualDevice();
CPPUNIT_TEST_SUITE(VclOutdevTest);
CPPUNIT_TEST(testVirtualDevice);
CPPUNIT_TEST_SUITE_END();
};
void VclOutdevTest::testVirtualDevice()
{
VirtualDevice aVDev;
aVDev.SetOutputSizePixel(Size(32,32));
aVDev.SetBackground(Wallpaper(COL_WHITE));
aVDev.Erase();
aVDev.DrawPixel(Point(1,2),COL_GREEN);
aVDev.DrawPixel(Point(31,30),COL_RED);
Size aSize = aVDev.GetOutputSizePixel();
CPPUNIT_ASSERT(aSize == Size(32,32));
Bitmap aBmp = aVDev.GetBitmap(Point(),aSize);
#if 0
OUString rFileName("/tmp/foo-unx.png");
try {
vcl::PNGWriter aWriter( aBmp );
SvFileStream sOutput( rFileName, STREAM_WRITE );
aWriter.Write( sOutput );
sOutput.Close();
} catch (...) {
SAL_WARN("vcl", "Error writing png to " << rFileName);
}
#endif
CPPUNIT_ASSERT_EQUAL(COL_WHITE, aVDev.GetPixel(Point(0,0)).GetColor());
CPPUNIT_ASSERT_EQUAL(COL_GREEN, aVDev.GetPixel(Point(1,2)).GetColor());
CPPUNIT_ASSERT_EQUAL(COL_RED, aVDev.GetPixel(Point(31,30)).GetColor());
CPPUNIT_ASSERT_EQUAL(COL_WHITE, aVDev.GetPixel(Point(30,31)).GetColor());
// Gotcha: y and x swap for BitmapReadAccess: deep joy.
Bitmap::ScopedReadAccess pAcc(aBmp);
CPPUNIT_ASSERT(pAcc->GetPixel(0,0) == Color(COL_WHITE));
CPPUNIT_ASSERT(pAcc->GetPixel(2,1) == Color(COL_GREEN));
CPPUNIT_ASSERT(pAcc->GetPixel(30,31) == Color(COL_RED));
CPPUNIT_ASSERT(pAcc->GetPixel(31,30) == Color(COL_WHITE));
#if 0
vcl::Window* pWin = new WorkWindow( (vcl::Window *)NULL );
CPPUNIT_ASSERT( pWin != NULL );
OutputDevice *pOutDev = static_cast< OutputDevice * >( pWin );
#endif
}
CPPUNIT_TEST_SUITE_REGISTRATION(VclOutdevTest);
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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