| 156 | } |
| 157 | |
| 158 | QImage ElaDxgi::getGrabImage() const |
| 159 | { |
| 160 | QImage grabImage(_imageBits, _descWidth, _descHeight, QImage::Format_ARGB32); |
| 161 | if (_pIsGrabCenter) |
| 162 | { |
| 163 | return grabImage.copy(QRect((_descWidth - _pGrabArea.width()) / 2, (_descHeight - _pGrabArea.height()) / 2, _pGrabArea.width(), _pGrabArea.height())); |
| 164 | } |
| 165 | else |
| 166 | { |
| 167 | return grabImage.copy(_pGrabArea); |
| 168 | } |
| 169 | } |
| 170 | |
| 171 | void ElaDxgi::onGrabScreen() |
| 172 | { |