83 lines
2 KiB
C++
83 lines
2 KiB
C++
|
///////////////////////////////////////////////////////////////////////////////
|
||
|
|
// Name: tests/graphics/bitmap.cpp
|
||
|
|
// Purpose: wxBitmap unit test
|
||
|
|
// Author: Vadim Zeitlin
|
||
|
|
// Created: 2010-03-29
|
||
|
|
// Copyright: (c) 2010 Vadim Zeitlin <vadim@wxwidgets.org>
|
||
|
|
///////////////////////////////////////////////////////////////////////////////
|
||
|
|
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
// headers
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
#include "testprec.h"
|
||
|
|
|
||
|
|
#ifdef __BORLANDC__
|
||
|
|
#pragma hdrstop
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "wx/bitmap.h"
|
||
|
|
#include "wx/dcmemory.h"
|
||
|
|
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
// test class
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
class BitmapTestCase : public CppUnit::TestCase
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
BitmapTestCase() { }
|
||
|
|
|
||
|
|
virtual void setUp();
|
||
|
|
virtual void tearDown();
|
||
|
|
|
||
|
|
private:
|
||
|
|
CPPUNIT_TEST_SUITE( BitmapTestCase );
|
||
|
|
CPPUNIT_TEST( Mask );
|
||
|
|
CPPUNIT_TEST_SUITE_END();
|
||
|
|
|
||
|
|
void Mask();
|
||
|
|
|
||
|
|
wxBitmap m_bmp;
|
||
|
|
|
||
|
|
DECLARE_NO_COPY_CLASS(BitmapTestCase)
|
||
|
|
};
|
||
|
|
|
||
|
|
// register in the unnamed registry so that these tests are run by default
|
||
|
|
CPPUNIT_TEST_SUITE_REGISTRATION( BitmapTestCase );
|
||
|
|
|
||
|
|
// also include in its own registry so that these tests can be run alone
|
||
|
|
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( BitmapTestCase, "BitmapTestCase" );
|
||
|
|
|
||
|
|
void BitmapTestCase::setUp()
|
||
|
|
{
|
||
|
|
m_bmp.Create(10, 10);
|
||
|
|
|
||
|
|
wxMemoryDC dc(m_bmp);;
|
||
|
|
dc.SetBackground(*wxWHITE);
|
||
|
|
dc.Clear();
|
||
|
|
|
||
|
|
dc.SetBrush(*wxBLACK_BRUSH);
|
||
|
|
dc.DrawRectangle(4, 4, 2, 2);
|
||
|
|
|
||
|
|
dc.SetPen(*wxRED_PEN);
|
||
|
|
dc.DrawLine(0, 0, 10, 10);
|
||
|
|
dc.DrawLine(10, 0, 0, 10);
|
||
|
|
}
|
||
|
|
|
||
|
|
void BitmapTestCase::tearDown()
|
||
|
|
{
|
||
|
|
m_bmp = wxNullBitmap;
|
||
|
|
}
|
||
|
|
|
||
|
|
void BitmapTestCase::Mask()
|
||
|
|
{
|
||
|
|
wxMask *mask = new wxMask(m_bmp, *wxBLACK);
|
||
|
|
m_bmp.SetMask(mask);
|
||
|
|
|
||
|
|
// copying masks should work
|
||
|
|
wxMask *mask2 = new wxMask(*mask);
|
||
|
|
m_bmp.SetMask(mask2);
|
||
|
|
}
|
||
|
|
|