I am trying to display an image as a background of my doc that's why I have override the
a2dCanvasView::PaintBackground(x,y,width,height) in my custom canvas view Currently I use the m_drawer2D->DrawImage(...) call to draw my image but it's slow with big image when zooming, cause it seems that it draw even on not displayed area How can i do ? i can get the wxDc of the window but i will have to recompute by myself the image to display according to mapping value :/ Any idea ? ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Wxart2d-users_dev mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/wxart2d-users_dev
