vcl/qa/cppunit/complextext.cxx

   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
  10 #include <unotest/filters-test.hxx>
  11 #include <test/bootstrapfixture.hxx>
  12
  13 #include <vcl/wrkwin.hxx>
  14
  15 #include <osl/file.hxx>
  16 #include <osl/process.h>
  17
  18 class VclComplexTextTest : public test::BootstrapFixture
  19 {
  20 public:
  21     VclComplexTextTest() : BootstrapFixture(true, false) {}
  22
  23     /// Play with font measuring etc.
  24     void testArabic();
  25
  26     CPPUNIT_TEST_SUITE(VclComplexTextTest);
  27     CPPUNIT_TEST(testArabic);
  28     CPPUNIT_TEST_SUITE_END();
  29 };
  30
  31 void VclComplexTextTest::testArabic()
  32 {
  33 #if !defined (LINUX)
  34     return;
  35 #else // only tested on Linux so far
  36     const unsigned char pOneTwoThreeUTF8[] = {
  37         0xd9, 0x88, 0xd8, 0xa7, 0xd8, 0xad, 0xd9, 0x90,
  38         0xd8, 0xaf, 0xd9, 0x92, 0x20, 0xd8, 0xa5, 0xd8,
  39         0xab, 0xd9, 0x8d, 0xd9, 0x86, 0xd9, 0x8a, 0xd9,
  40         0x86, 0x20, 0xd8, 0xab, 0xd9, 0x84, 0xd8, 0xa7,
  41         0xd8, 0xab, 0xd8, 0xa9, 0xd9, 0x8c, 0x00
  42     };
  43     OUString aOneTwoThree( reinterpret_cast<char const *>(pOneTwoThreeUTF8),
  44                            SAL_N_ELEMENTS( pOneTwoThreeUTF8 ) - 1,
  45                            RTL_TEXTENCODING_UTF8 );
  46     VclPtr<vcl::Window> pWin = VclPtr<WorkWindow>::Create( (vcl::Window *)nullptr );
  47     CPPUNIT_ASSERT( pWin );
  48
  49     OutputDevice *pOutDev = static_cast< OutputDevice * >( pWin.get() );
  50
  51     vcl::Font aFont = OutputDevice::GetDefaultFont(
  52                         DefaultFontType::CTL_SPREADSHEET,
  53                         LANGUAGE_ARABIC_SAUDI_ARABIA,
  54                         GetDefaultFontFlags::OnlyOne, 0 );
  55     pOutDev->SetFont( aFont );
  56
  57     // normal orientation
  58     Rectangle aInput;
  59     Rectangle aRect = pOutDev->GetTextRect( aInput, aOneTwoThree );
  60
  61     // now rotate 270 degress
  62     vcl::Font aRotated( aFont );
  63     aRotated.SetOrientation( 2700 );
  64     pOutDev->SetFont( aRotated );
  65     Rectangle aRectRot = pOutDev->GetTextRect( aInput, aOneTwoThree );
  66
  67     // Check that we did do the rotation ...
  68 #if 0
  69     fprintf( stderr, "%ld %ld %ld %ld\n",
  70              aRect.GetWidth(), aRect.GetHeight(),
  71              aRectRot.GetWidth(), aRectRot.GetHeight() );
  72     CPPUNIT_ASSERT( aRectRot.GetWidth() == aRect.GetHeight() );
  73     CPPUNIT_ASSERT( aRectRot.GetHeight() == aRect.GetWidth() );
  74 #else
  75     (void)aRect; (void)aRectRot;
  76 #endif
  77 #endif
  78 }
  79
  80 CPPUNIT_TEST_SUITE_REGISTRATION(VclComplexTextTest);
  81
  82 CPPUNIT_PLUGIN_IMPLEMENT();
  83
  84 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */