e2cb154195
Change-Id: I0e25c8950ac26b851ff42f71e1471fcbe4770d48 Reviewed-on: https://gerrit.libreoffice.org/50373 Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk> Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>
87 lines
2.6 KiB
C++
87 lines
2.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include <unotest/filters-test.hxx>
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#include <test/bootstrapfixture.hxx>
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#include <vcl/virdev.hxx>
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#include <vcl/salbtype.hxx>
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#include <vcl/bitmapaccess.hxx>
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#include <vcl/wrkwin.hxx>
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#include <tools/stream.hxx>
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#include <vcl/pngwrite.hxx>
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class VclOutdevTest : public test::BootstrapFixture
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{
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public:
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VclOutdevTest() : BootstrapFixture(true, false) {}
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void testVirtualDevice();
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CPPUNIT_TEST_SUITE(VclOutdevTest);
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CPPUNIT_TEST(testVirtualDevice);
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CPPUNIT_TEST_SUITE_END();
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};
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void VclOutdevTest::testVirtualDevice()
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{
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ScopedVclPtrInstance< VirtualDevice > pVDev;
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pVDev->SetOutputSizePixel(Size(32,32));
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pVDev->SetBackground(Wallpaper(COL_WHITE));
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pVDev->Erase();
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pVDev->DrawPixel(Point(1,2),COL_BLUE);
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pVDev->DrawPixel(Point(31,30),COL_RED);
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Size aSize = pVDev->GetOutputSizePixel();
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CPPUNIT_ASSERT_EQUAL(Size(32,32), aSize);
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Bitmap aBmp = pVDev->GetBitmap(Point(),aSize);
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#if 0
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OUString rFileName("/tmp/foo-unx.png");
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try {
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vcl::PNGWriter aWriter( aBmp );
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SvFileStream sOutput( rFileName, StreamMode::WRITE );
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aWriter.Write( sOutput );
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sOutput.Close();
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} catch (...) {
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SAL_WARN("vcl", "Error writing png to " << rFileName);
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}
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#endif
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CPPUNIT_ASSERT_EQUAL(COL_WHITE, pVDev->GetPixel(Point(0,0)));
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#if defined LINUX //TODO: various failures on Mac and Windows tinderboxes
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CPPUNIT_ASSERT_EQUAL(COL_BLUE, pVDev->GetPixel(Point(1,2)));
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CPPUNIT_ASSERT_EQUAL(COL_RED, pVDev->GetPixel(Point(31,30)));
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#endif
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CPPUNIT_ASSERT_EQUAL(COL_WHITE, pVDev->GetPixel(Point(30,31)));
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// Gotcha: y and x swap for BitmapReadAccess: deep joy.
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Bitmap::ScopedReadAccess pAcc(aBmp);
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CPPUNIT_ASSERT_EQUAL(COL_WHITE, pAcc->GetPixel(0,0).GetColor());
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#if defined LINUX //TODO: various failures on Mac and Windows tinderboxes
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CPPUNIT_ASSERT_EQUAL(COL_BLUE, pAcc->GetPixel(2,1).GetColor());
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CPPUNIT_ASSERT_EQUAL(COL_RED, pAcc->GetPixel(30,31).GetColor());
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#endif
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CPPUNIT_ASSERT_EQUAL(COL_WHITE, pAcc->GetPixel(31,30).GetColor());
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#if 0
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VclPtr<vcl::Window> pWin = VclPtr<WorkWindow>::Create( (vcl::Window *)nullptr );
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CPPUNIT_ASSERT( pWin );
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OutputDevice *pOutDev = pWin.get();
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#endif
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}
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CPPUNIT_TEST_SUITE_REGISTRATION(VclOutdevTest);
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CPPUNIT_PLUGIN_IMPLEMENT();
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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