| 33 | |
| 34 | |
| 35 | void ZoomWidget::setZoom(float zoom) { |
| 36 | if (zoom == this->zoom) |
| 37 | return; |
| 38 | this->zoom = zoom; |
| 39 | |
| 40 | // Dispatch Dirty event |
| 41 | widget::EventContext cDirty; |
| 42 | DirtyEvent eDirty; |
| 43 | eDirty.context = &cDirty; |
| 44 | Widget::onDirty(eDirty); |
| 45 | } |
| 46 | |
| 47 | |
| 48 | void ZoomWidget::draw(const DrawArgs& args) { |