C++ (Cpp) GiGdipCanvas::clearCachedBitmap Examples

Example #1

File: MfcGraphWnd.cpp Project: rhcad/vgwin

void MfcViewAdapter::regenAll(bool changed)
{
    if (changed) {
        _coreView->submitBackDoc(this, changed);
    }
    _coreView->submitDynamicShapes(this);

    _canvas.clearCachedBitmap();
    if (_wnd->GetSafeHwnd()) {
        _wnd->InvalidateRect(NULL, FALSE);
    }
}

Example #2

File: app.cpp Project: donal-tong/TouchVG

void regen(HWND hwnd)
{
    _canvas.clearCachedBitmap();            // 需要重新构建显示
    InvalidateRect(hwnd, NULL, FALSE);      // 触发重绘消息
}