The TextLineMetrics class contains information about the text position and
measurements of a line of text within a text field. All measurements are in
pixels. Objects of this class are returned by the
flash.text.TextField.getLineMetrics() method.
Constructor
new (x:Float, width:Float, height:Float, ascent:Float, descent:Float, leading:Float)
Creates a TextLineMetrics object. The TextLineMetrics object contains information about the text metrics of a line of text in a text field. Objects of this class are returned by the flash.text.TextField.getLineMetrics() method.
Parameters:
x | The left position of the first character in pixels. |
|---|---|
width | The width of the text of the selected lines (not necessarily the complete text) in pixels. |
height | The height of the text of the selected lines (not necessarily the complete text) in pixels. |
ascent | The length from the baseline to the top of the line height in pixels. |
descent | The length from the baseline to the bottom depth of the line in pixels. |
leading | The measurement of the vertical distance between the lines of text. |
Variables
The ascent value of the text is the length from the baseline to the top of the line height in pixels.
The descent value of the text is the length from the baseline to the bottom depth of the line in pixels.
The height value of the text of the selected lines (not necessarily the complete text) in pixels. The height of the text line does not include the gutter height.
The width value is the width of the text of the selected lines (not necessarily the complete text) in pixels. The width of the text line is not the same as the width of the text field. The width of the text line is relative to the text field width, minus the gutter width of 4 pixels (2 pixels on each side).