#include <HOpCreateCircle.h>
Public Member Functions | |
virtual HBaseOperator * | Clone () |
virtual const char * | GetName () |
HOpCreateCircle (HBaseView *view, int DoRepeat=0, int DoCapture=1, bool UseCenterMarker=true) | |
virtual int | OnLButtonUp (HEventInfo &hevent) |
HOpCreateCircle maps the event information to the HOOPS routine HC_Insert_Circle_By_Radius. This provides the basic functionality for drawing a temporary, overlayed 2-D box outline in the view plane based on first and last pointer positions. Once the operation is finalized, a circle will be inserted into the model. The operation consists of the following steps:
HOpCreateCircle::HOpCreateCircle | ( | HBaseView * | view, | |
int | DoRepeat = 0 , |
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int | DoCapture = 1 , |
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bool | UseCenterMarker = true | |||
) |
Constructs an HOpCreateCircle object.
view | A pointer to an HBaseView object. | |
DoRepeat | An integer denoting whether this is a repeatable operator. This parameter has been deprecated. | |
DoCapture | An integer denoting whether the mouse state should be captured, which means that all mouse events should be received after a mousedown, even if it leaves the window. This parameter has been deprecated. | |
UseCenterMarker | Pass true if you want HOOPS to draw a mark at the center. |
virtual HBaseOperator* HOpCreateCircle::Clone | ( | ) | [virtual] |
Creates a new operator which is a copy of the current operator. The user is responsible for deleting the newly created operator.
Reimplemented from HOpConstructCircle.
virtual const char* HOpCreateCircle::GetName | ( | ) | [virtual] |
Reimplemented from HOpConstructCircle.
virtual int HOpCreateCircle::OnLButtonUp | ( | HEventInfo & | hevent | ) | [virtual] |
OnLButtonUp finalizes the size of the circle, cleans up the geometry draw under the construction key and inserts a circle into the current model using HC_Insert_Circle_By_Radius.
hevent | An HEventInfo object containing information about the current event. |
Reimplemented from HOpConstructCircle.