projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| bd9532a4 VZ |
1 | /////////////////////////////////////////////////////////////////////////////// |
| 2 | // Name: tests/graphics/bitmap.cpp | |
| 3 | // Purpose: wxBitmap unit test | |
| 4 | // Author: Vadim Zeitlin | |
| 5 | // Created: 2010-03-29 | |
| 6 | // RCS-ID: $Id$ | |
| 7 | // Copyright: (c) 2010 Vadim Zeitlin <vadim@wxwidgets.org> | |
| 8 | /////////////////////////////////////////////////////////////////////////////// | |
| 9 | ||
| 10 | // ---------------------------------------------------------------------------- | |
| 11 | // headers | |
| 12 | // ---------------------------------------------------------------------------- | |
| 13 | ||
| 14 | #include "testprec.h" | |
| 15 | ||
| 16 | #ifdef __BORLANDC__ | |
| 17 | #pragma hdrstop | |
| 18 | #endif | |
| 19 | ||
| 20 | #include "wx/bitmap.h" | |
| 21 | #include "wx/dcmemory.h" | |
| 22 | ||
| 23 | // ---------------------------------------------------------------------------- | |
| 24 | // test class | |
| 25 | // ---------------------------------------------------------------------------- | |
| 26 | ||
| 27 | class BitmapTestCase : public CppUnit::TestCase | |
| 28 | { | |
| 29 | public: | |
| 30 | BitmapTestCase() { } | |
| 31 | ||
| 32 | virtual void setUp(); | |
| 33 | virtual void tearDown(); | |
| 34 | ||
| 35 | private: | |
| 36 | CPPUNIT_TEST_SUITE( BitmapTestCase ); | |
| 37 | CPPUNIT_TEST( Mask ); | |
| 38 | CPPUNIT_TEST_SUITE_END(); | |
| 39 | ||
| 40 | void Mask(); | |
| 41 | ||
| 42 | wxBitmap m_bmp; | |
| 43 | ||
| 44 | DECLARE_NO_COPY_CLASS(BitmapTestCase) | |
| 45 | }; | |
| 46 | ||
| 47 | // register in the unnamed registry so that these tests are run by default | |
| 48 | CPPUNIT_TEST_SUITE_REGISTRATION( BitmapTestCase ); | |
| 49 | ||
| e3778b4d | 50 | // also include in its own registry so that these tests can be run alone |
| bd9532a4 VZ |
51 | CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( BitmapTestCase, "BitmapTestCase" ); |
| 52 | ||
| 53 | void BitmapTestCase::setUp() | |
| 54 | { | |
| 55 | m_bmp.Create(10, 10); | |
| 56 | ||
| 57 | wxMemoryDC dc(m_bmp);; | |
| 58 | dc.SetBackground(*wxWHITE); | |
| 59 | dc.Clear(); | |
| 60 | ||
| 61 | dc.SetBrush(*wxBLACK_BRUSH); | |
| 62 | dc.DrawRectangle(4, 4, 2, 2); | |
| 63 | ||
| 64 | dc.SetPen(*wxRED_PEN); | |
| 65 | dc.DrawLine(0, 0, 10, 10); | |
| 66 | dc.DrawLine(10, 0, 0, 10); | |
| 67 | } | |
| 68 | ||
| 69 | void BitmapTestCase::tearDown() | |
| 70 | { | |
| 71 | m_bmp = wxNullBitmap; | |
| 72 | } | |
| 73 | ||
| 74 | void BitmapTestCase::Mask() | |
| 75 | { | |
| 76 | wxMask *mask = new wxMask(m_bmp, *wxBLACK); | |
| 77 | m_bmp.SetMask(mask); | |
| 78 | ||
| 79 | // copying masks should work | |
| 80 | wxMask *mask2 = new wxMask(*mask); | |
| 81 | m_bmp.SetMask(mask2); | |
| 82 | } | |
| 83 |