#include <HOpCreatePolyline.h>
Public Member Functions | |
virtual HBaseOperator * | Clone () |
virtual const char * | GetName () |
HOpCreatePolyline (HBaseView *view, int DoRepeat=0, int DoCapture=1) | |
virtual int | OnLButtonDblClk (HEventInfo &hevent) |
HOpCreatePolyline maps event information to the HOOPS routine HC_Insert_Polyline. This provides the basic functionality for dynamically creating a temporary overlayed polyline in the view plane based on pointer input. The polyline points are stored in a protected member array until a double click event is passed, then the array is inserted into the HOOPS database. The operation consists of the following steps:
HOpCreatePolyline::HOpCreatePolyline | ( | HBaseView * | view, | |
int | DoRepeat = 0 , |
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int | DoCapture = 1 | |||
) |
Constructs an HOpCreatePolyline 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. |
virtual HBaseOperator* HOpCreatePolyline::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 HOpConstructPolyline.
virtual const char* HOpCreatePolyline::GetName | ( | ) | [virtual] |
Reimplemented from HOpConstructPolyline.
virtual int HOpCreatePolyline::OnLButtonDblClk | ( | HEventInfo & | hevent | ) | [virtual] |
OnLButtonDblClk places the final mouse position into the temp array, then inserts the array into the database as a HOOPS polyline. This function also takes care of any cleanup.
hevent | An HEventInfo object containing information about the current event. |
Reimplemented from HOpConstructPolyline.