ImageWindow::DrawFigure

Draws a figure in the Image Display window

int DrawFigure(
   FIG_HEADER   *figure
);

int DrawFigure(
   FIG_HEADER   *figure,
   ProcUnit             *ptrProcUnit,
   int          imageNo
);

Parameters

*figure	Pointer to the memory space for storing the information of the figure to be drawn
*ptrProcUnit	Pointer to processing unit information
imageNo	Image number

Return Value

Returns 0 when a figure is successfully drawn.

Otherwise returns a non-zero value.

Description

Draws the specified figure in the Image Display window.

Example

   int Sample::MeasureDispG(ProcUnit *ptrProcUnit, int subNo, ImageWindow *ptrImageWindow)
    {
        FIG_HEADER *figure;

        // Get the figure information of the measurement region

        figure = ptrProcUnit->GetFigureData(1);

        // Display a figure

        ptrImageWindow->DrawFigure(figure);

        // Display a figure

        ptrImageWindow->DrawFigure(figure, ptrProcUnit, 0);
    }