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  • Properties specific to the description of picText variables
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Stored procedures
The picText type allows you to define all the advanced characteristics of a Text layer. The characteristics of this Text layer can be defined and modified using different WLanguage properties.
Caution: This type of variable is only used with picLayer variables.
Remark: See Declaring a variable for more details on the declaration of this type of variable and the use of WLanguage properties.
Example
sFile is string = fExeDir() + ["\"] + "SourceImg.jpg"
MyWDPic is WDPic = sFile
 
WatermarkLayer is picLayer
WatermarkLayer..Name = "Watermark"
WatermarkLayer..Width = MyWDPic..Width
WatermarkLayer..Height = MyWDPic..Height
WatermarkLayer..Type = typeLayerText
WatermarkLayer..Text..Font..Name = "Arial"
WatermarkLayer..Text..Font..Size = 100
WatermarkLayer..Text..Font..Angle = -45
WatermarkLayer..Text..Font..Color = iDarkBlue
WatermarkLayer..Text..HorizontalAlignment = haCenter
WatermarkLayer..Text..VerticalAlignment = vaMiddle
WatermarkLayer..Text = "My test text"
 
ArrayAdd(MyWDPic..Layer, WatermarkLayer)
 
// Display in the Image Editor control
IE_NoName1 = MyWDPic
 
Info("To be continued...")
 
// Retrieve layer and modify text
WatermarkLayer<-MyWDPic..Layer["Watermark"]
WatermarkLayer..Text = "My watermark"
 
// Display in the control
IE_NoName1 = MyWDPic
 
Info("To be continued...")
 
// Save the image in a wdpic file
sNewFile is string = fExeDir() + ["\"] + "DestinationImg.wdpic"
MyWDPic.Save(sNewFile)
 
// load new file
MyNewWDPic is WDPic = sNewFile
 
// Retrieve layer and modify text
WatermarkLayer<-MyNewWDPic..Layer["Watermark"]
WatermarkLayer..Text..Font..Angle = 30
WatermarkLayer..Text..Font..Size = 150
WatermarkLayer..Text..Font..Color = iDarkRed
WatermarkLayer..Text = "My watermark version 3"
 
// Display in the control
IE_NoName1 = MyNewWDPic
Remarks

Properties specific to the description of picText variables

The following properties can be used to handle a Text layer:
Property nameType usedEffect
HorizontalAlignmentInteger constantHorizontal alignment of text in the layer:
  • haCenter (Default value): The Toast message is displayed in the center.
  • haRight: The Toast message is displayed on the right.
  • haLeft: The Toast message is displayed on the left.
VerticalAlignmentInteger constantVertical alignment of text in the layer:
  • vaBottom (Default value): The Toast message is displayed at the bottom.
  • vaTop: The Toast message is displayed at the top.
  • vaMiddle: The Toast message is displayed in the middle.
OpacityIntegerText opacity percentage. This percentage goes from 0 (completely invisible) to 100 (completely opaque).
FontFont variableCharacteristics of the font used for the text.
TextCharacter stringText of the text layer.

Remark: These properties can be handled by using one of the following syntaxes:
  • <Variable name>..<Property name>
  • <Variable name>.<Property name>
Minimum version required
  • Version 25
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