Documentation / Marblecore Imaging / Methods / DrawRectangleFilled
DrawRectangleFilled method
Draws a filled rectangle on the specified position with the specified width and height.
Syntax
Boolean DrawRectangleFilled(nLeft As Number, nTop As Number, nWidth As Number, nHeight As Number, nFillColor As Number, nFillOpacity As Number)
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. |
nFillColor | Number | Yes | Specifies the fill color of the rectangle. |
nFillOpacity | Number | No | Optional parameter containing the opacity percentage (where 0% is completely transparent). |
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.
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2 MarblecoreImaging.Create(150, 150, true);
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5 MarblecoreImaging.DrawRectangleFilled(25, 25, 100, 100, 16711680);
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8 MarblecoreImaging.SaveToFile("example-drawrectanglefilled.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 |
DrawRectangleGradient |
DrawRectangleTransparent |
DrawRhombus |
DrawRhombusBorder |
DrawRhombusFilled |
DrawRhombusGradient |
DrawRoundRectangle |
DrawRoundRectangleBorder |
DrawRoundRectangleFilled |
DrawRoundRectangleGradient |
DrawTriangle |
DrawTriangleBorder |
DrawTriangleFilled |
DrawTriangleGradient |
GetPixelColor |
LineTo |
MoveTo