Monkeybread Software - MBS FileMaker Plugin: GMImage.DrawLine

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New in version: 9.3 9.4 9.5 10.0 10.1 10.2 10.3 10.4 10.5 10.6 Statistic FMM Blog

GMImage.DrawLine

Draws a line.

Component	Version	macOS	Windows	Linux	Server	FileMaker iOS SDK
GraphicsMagick	3.0	Yes	Yes	Yes	Yes	Yes

MBS( "GMImage.DrawLine"; ImageRef; startX; startY; endX; endY ) More

Parameters

Parameter Description Example

ImageRef The image reference number. 1

startX The start X position.

startY The start Y position.

endX The end X position.

endY The end Y position.

Parameter	Description	Example
ImageRef	The image reference number.	1
startX	The start X position.
startY	The start Y position.
endX	The end X position.
endY	The end Y position.

Result

Returns OK or error message.

Description

Draws a line.
Draw a line using stroke color and thickness using starting and ending coordinates.

If you have an open path, the command is added there for later drawing with GMImage.DrawPath.

Examples

Create an image with a line:

Set Variable [ $img; Wert:MBS("GMImage.New"; "300x200"; "RGB 1 1 1") ]
Set Variable [ $r; Wert:MBS("GMImage.SetStrokeColor"; $img; "RGB 1 0 0") ]
Set Variable [ $r; Wert:MBS("GMImage.SetFillColor"; $img; "RGB 0 0 1") ]
Set Variable [ $r; Wert:MBS("GMImage.SetLineWidth"; $img; 5) ]
Set Variable [ $r; Wert:MBS("GMImage.DrawLine"; $img; 50; 50; 250; 150) ]
Set Variable [ $png; Wert:MBS("GMImage.WriteToPNGContainer"; $img; "test.png") ]
Set Variable [ $r; Wert:MBS("GMImage.Release"; $img) ]
Set Field [ Drawing::Image; $png ]

Draw a line from pos to pos2 on column x:

MBS( "GMImage.DrawLine"; $img; $x; $pos; $x; $pos2 )

Example Databases

Created 18th August 2014, last changed 21st December 2018

GMImage.DrawEllipse - GMImage.DrawPath