class flash.text.TextLineMetrics
Available on all platforms
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.
Instance Fields
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).
The x value is the left position of the first character in pixels. This * value includes the margin, indent (if any), and gutter widths.
function new(?x:Float, ?width:Float, ?height:Float, ?ascent:Float, ?descent:Float, ?leading:Float):Void
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. * *
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. |