Marblecore Imaging Library Documentation

Documentation / Marblecore Imaging / Methods / DrawTriangleFilled

DrawTriangleFilled method

Syntax

Boolean DrawTriangleFilled(nLeft As Number, nTop As Number, nWidth As Number, nHeight As Number, nOrientation As Orientation, nFillColor As Number, nFillOpacity As Number, bAntiAliasing As Boolean)

Return value

Returns true if the function succeeded.

Parameters

Parameter	Type	Required	Description
nLeft	Number	Yes	Specifies the horizontal coordinate.
nTop	Number	Yes	Specifies the vertical coordinate.
nWidth	Number	Yes	Specifies the width.
nHeight	Number	Yes	Specifies the height.
nOrientation	Orientation (Enumeration)	Yes	Specifies the orientation of the triangle.
nFillColor	Number	Yes	Specifies the fill color.
nFillOpacity	Number	No	Optional parameter containing the opacity percentage (where 0% is completely transparent).
bAntiAliasing	Boolean	No	Optional parameter enabling or disabling anti-aliasing. Enabled by default.

Example

The example below shows how to use the method. If you take a look at the example code, assume there is a reference to the Marblecore Imaging object with the name 'MarblecoreImaging'. Transparent parts of the image are displayed using a checkerboard pattern.

1 // Creates a new transparent image
2 MarblecoreImaging.Create(150, 150, true);
3 
4 // Execute the operation
5 MarblecoreImaging.DrawTriangleFilled(25, 25, 100, 100, "LeftRight", 16711680);
6 
7 // Save the modified image to the specified file
8 MarblecoreImaging.SaveToFile("example-drawtrianglefilled.jpg");

Category

Drawing

See also

DrawArc | DrawArrow | DrawBackground | DrawBezier | DrawCheckerboard | DrawCurve | DrawCurveBorder | DrawCurveFilled | DrawCurveGradient | DrawEllipse | DrawEllipseBorder | DrawEllipseFilled | DrawEllipseGradient | DrawFloodFill | DrawLine | DrawPie | DrawPieBorder | DrawPieFilled | DrawPieGradient | DrawPixel | DrawPolygon | DrawPolygonBorder | DrawPolygonFilled | DrawPolygonGradient | DrawRectangle | DrawRectangleBorder | DrawRectangleFilled | DrawRectangleGradient | DrawRectangleTransparent | DrawRhombus | DrawRhombusBorder | DrawRhombusFilled | DrawRhombusGradient | DrawRoundRectangle | DrawRoundRectangleBorder | DrawRoundRectangleFilled | DrawRoundRectangleGradient | DrawTriangle | DrawTriangleBorder | DrawTriangleGradient | GetPixelColor | LineTo | MoveTo