XUITagCanvasLine

Description

Represents a line of text (including any tags) within the XUITagCanvas.

Properties

Name	Type	Read-Only
mOwner	WeakRef
Number	Integer
Owner	XUITagCanvas	✔
Tags()	XUITag
UnparsedText	String

Methods

Name	Parameters	Returns
Append	s As String
Constructor	owner As XUITagCanvas, lineNumber As Integer
ContentsWidth	g As Graphics	Double
Draw	g As Graphics, x As Double, topLeftY As Double, lineH As Double

Property Descriptions

mOwner As WeakRef

A weak reference to the owning tag canvas.

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Number As Integer

This line's 1-based number.

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Owner As XUITagCanvas

The owning tag canvas.

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Tags() As XUITag

The tags on this line. Should be considered read only.

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UnparsedText As String

Contiguous text on this line that has not yet been parsed into a tag.

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Method Descriptions

Append(s As String)

Appends s to the end of this line.

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Constructor(owner As XUITagCanvas, lineNumber As Integer)

Default constructor.

• owner is the XUITagCanvas that owns this line. A new WeakRef to the canvas will be created.
• lineNumber is the 1-based line number of this new line.

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ContentsWidth(g As Graphics) As Double

Returns the width from the left edge of this line to the end of the line's contents.

g is the context the line would be drawn to if it were being drawn.

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Draw(g As Graphics, x As Double, topLeftY As Double, lineH As Double)

Draws this line to g.

• x is the X coord of the top left corner of the line.
• topLeftY is the Y coord of the top left corner of the line.
• lineH is the height of the line.

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