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added wxRect::CentreIn()

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37435 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2006-02-10 00:01:19 +00:00
parent cae50e6bbd
commit 1bfb73b877
3 changed files with 55 additions and 0 deletions
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28
tests/geometry/rect.cpp
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@@ -21,6 +21,21 @@
#include "wx/gdicmn.h"
#endif // WX_PRECOMP
#include "wx/iosfwrap.h"
// ----------------------------------------------------------------------------
// helper functions
// ----------------------------------------------------------------------------
// this operator is needed to use CPPUNIT_ASSERT_EQUAL with wxRects
wxSTD ostream& operator<<(wxSTD ostream& os, const wxRect& r)
{
os << "{"
<< r.x << ", " << r.y << ", " << r.width << ", " << r.height
<< "}";
return os;
}
// ----------------------------------------------------------------------------
// test class
// ----------------------------------------------------------------------------
@@ -32,11 +47,13 @@ public:
private:
CPPUNIT_TEST_SUITE( RectTestCase );
CPPUNIT_TEST( CentreIn );
CPPUNIT_TEST( InflateDeflate );
CPPUNIT_TEST( Operators );
CPPUNIT_TEST( Union );
CPPUNIT_TEST_SUITE_END();
void CentreIn();
void InflateDeflate();
void Operators();
void Union();
@@ -50,6 +67,17 @@ CPPUNIT_TEST_SUITE_REGISTRATION( RectTestCase );
// also include in it's own registry so that these tests can be run alone
CPPUNIT_TEST_SUITE_NAMED_REGISTRATION( RectTestCase, "RectTestCase" );
void RectTestCase::CentreIn()
{
typedef wxRect R;
CPPUNIT_ASSERT_EQUAL( R(45, 45, 10, 10),
R(0, 0, 10, 10).CentreIn(R(0, 0, 100, 100)));
CPPUNIT_ASSERT_EQUAL( R(-5, -5, 20, 20),
R(0, 0, 20, 20).CentreIn(R(0, 0, 10, 10)));
}
void RectTestCase::InflateDeflate()
{
// This is the rectangle from the example in the documentation of wxRect::Inflate().