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Added test for scaling and bluring wxImage.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42048 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Włodzimierz Skiba
2006-10-16 13:22:13 +00:00
parent 8d0ca2928b
commit 59185e297d
1 changed files with 18 additions and 0 deletions
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18
samples/image/image.cpp
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@@ -91,6 +91,9 @@ public:
wxBitmap my_toucan_flipped_both;
wxBitmap my_toucan_grey;
wxBitmap my_toucan_head;
wxBitmap my_toucan_scaled_normal;
wxBitmap my_toucan_scaled_high;
wxBitmap my_toucan_blur;
int xH, yH ;
int m_ani_images;
@@ -518,6 +521,9 @@ MyCanvas::MyCanvas( wxWindow *parent, wxWindowID id,
my_toucan_flipped_both = wxBitmap(image.Mirror(true).Mirror(false));
my_toucan_grey = wxBitmap(image.ConvertToGreyscale());
my_toucan_head = wxBitmap(image.GetSubImage(wxRect(40, 7, 80, 60)));
my_toucan_scaled_normal = wxBitmap(image.Scale(110,90,wxIMAGE_QUALITY_NORMAL));
my_toucan_scaled_high = wxBitmap(image.Scale(110,90,wxIMAGE_QUALITY_HIGH));
my_toucan_blur = wxBitmap(image.Blur(10));
#endif // wxUSE_LIBPNG
@@ -803,6 +809,18 @@ void MyCanvas::OnPaint( wxPaintEvent &WXUNUSED(event) )
y += yy;
dc.DrawText(wxT("Toucan's head"), x+50, y);
dc.DrawBitmap(my_toucan_head, x, y+15, true);
y += yy;
dc.DrawText(wxT("Scaled with normal quality"), x+50, y);
dc.DrawBitmap(my_toucan_scaled_normal, x, y+15, true);
y += yy;
dc.DrawText(wxT("Scaled with high quality"), x+50, y);
dc.DrawBitmap(my_toucan_scaled_high, x, y+15, true);
y += yy;
dc.DrawText(wxT("Blured"), x+50, y);
dc.DrawBitmap(my_toucan_blur, x, y+15, true);
}
if (my_smile_xbm.Ok())