| Method | Inherited | Description |
|---|---|---|
| setChart | (Self) | Sets a BaseChart object for displaying in the control. The chart usually is an overall chart that includes the full data range. |
| getChart | (Self) | Gets the BaseChart object provided by the previous QViewPortControl.setChart method call. |
| setViewer | (Self) | Associates a QChartViewer object with this QViewPortControl object. |
| getViewer | (Self) | Gets the QChartViewer object provided by the previous QViewPortControl.setViewer method call. |
| updateDisplay | (Self) | Updates the display. |
| setViewPortManager | ViewPortControlBase | Sets the ViewPortManager object to be associated with the viewport control. |
| handleMouseDown | ViewPortControlBase | Handles the mouse down. |
| handleMouseUp | ViewPortControlBase | Handles the mouse up. |
| handleMouseMove | ViewPortControlBase | Handles the mouse move. |
| paintViewPort | ViewPortControlBase | Updates the viewport rectangle on the chart to reflect the state of the viewport. |
| isOnPlotArea | ViewPortControlBase | Determines if a point is on the plot area. |
| setDragInsideToMove | ViewPortControlBase | Enables or disables dragging inside the viewport to move it. |
| getDragInsideToMove | ViewPortControlBase | Checks if dragging inside the viewport to move it is enabled or disabled. |
| setDragBorderToResize | ViewPortControlBase | Enables or disables dragging the viewport border to resize it. |
| getDragBorderToResize | ViewPortControlBase | Checks if dragging the viewport border to resize it is enabled or disabled. |
| setDragOutsideToSelect | ViewPortControlBase | Enables or disables dragging outside the viewport to select a new viewport. |
| getDragOutsideToSelect | ViewPortControlBase | Checks if dragging outside the viewport to select a new viewport is enabled or disabled. |
| setClickToCenter | ViewPortControlBase | Enables or disables centering the viewport at the clicked point. |
| getClickToCenter | ViewPortControlBase | Checks if centering the viewport at the clicked point is enabled or disabled. |
| setMouseMargin | ViewPortControlBase | Sets the margin around the viewport border for mouse drag. |
| setViewPortExternalColor | ViewPortControlBase | Sets the fill color for the region outside the viewport. |
| getViewPortExternalColor | ViewPortControlBase | Gets the fill color for the region outside the viewport. |
| setViewPortFillColor | ViewPortControlBase | Sets the fill color for the region inside the viewport. |
| getViewPortFillColor | ViewPortControlBase | Gets the fill color for the region inside the viewport. |
| setViewPortBorderColor | ViewPortControlBase | Sets the viewport border color. |
| getViewPortBorderColor | ViewPortControlBase | Gets the viewport border color. |
| setViewPortBorderWidth | ViewPortControlBase | Sets the viewport border width. |
| getViewPortBorderWidth | ViewPortControlBase | Gets the viewport border width. |
| setSelectionBorderColor | ViewPortControlBase | Sets the border color of the selection box. |
| getSelectionBorderColor | ViewPortControlBase | Gets the border color of the selection box. |
| setSelectionBorderWidth | ViewPortControlBase | Sets the border width of the selection box. |
| getSelectionBorderWidth | ViewPortControlBase | Gets the border width of the selection box. |
| getCursor | ViewPortControlBase | Gets the mouse cursor to be used for user feedback. |
| setZoomScrollDirection | ViewPortControlBase | Sets the directions in which zooming and scrolling are allowed. |
| needUpdateDisplay | ViewPortControlBase | Checks if need to update the viewport control screen display. |
| needUpdateChart | ViewPortControlBase | Checks if need to update the chart in a viewport changed event. |
| needUpdateImageMap | ViewPortControlBase | Checks if need to update the image map in a viewport changed event. |
| Note: Methods inherited from QLabel are omitted. | ||