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java.lang.Objectcom.sap.ip.me.api.pios.printer.Metrics
This class represents a measurement (height, width) specified in points (1/72th of an inch units) for a field. This information then can be used to calculate the position of a field in a page. A field can be text, barcode or image.
Example: Centering text.
String TITLE = "This is My Title";
PrinterFont font = graphicPrinter.getFont("Scalable");
Metrics metrics = font.getMetrics(TITLE);
float center = (pageWidth/2) - (metrics.getWidth()/2);
graphicPrinter.drawText(font, center, 0, TITLE, GraphicPrinter.NO_ROTATION);
PrinterBarcode
,
PrinterImage
,
PrinterFont
Constructor Summary | |
protected |
Metrics(float width,
float height)
Creates a new Metrics object. |
Method Summary | |
float |
getHeight()
Returns the height of a field in points. |
float |
getWidth()
Returns the width of a field in points. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
protected Metrics(float width, float height)
width
- the field width in points (1/72nds of an inch units)height
- the field height in points (1/72nds of an inch units)Method Detail |
public float getHeight()
public float getWidth()
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