void setImgXYRes(int x, int y) { if ((imgXRes != x) || (imgYRes != y)) { imgXRes = x; imgYRes = y; updateCanvasAndScrollbars(); } }
LRESULT CImgAreaWindow::OnImageModelDimensionsChanged(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled) { updateCanvasAndScrollbars(); return 0; }