Package com.stepover.opensignatureapi.helpers

Class Conversion

java.lang.Object

com.stepover.opensignatureapi.helpers.Conversion

public class Conversion
extends java.lang.Object

a helper class to calculate dot dimensions

Constructor Summary

Constructors

Constructor	Description
Conversion()

Method Summary

Modifier and Type	Method	Description
static Rectangle	convertRectangle(Rectangle rectangle, double dpi)
static int	dotsToPixels(double dots)
static Rectangle	inflateRectangle(Rectangle rectangle, int width, int height, double dpi)
static int	mmToDots(double resolution, double mm)
static int	mmToPixels(double resolution, double mm)
static int	pixelToDots(double pixels)
static int	pixelToDots(double pixels, int dpi)
static Rectangle	zoomRectangleToWidth(Rectangle rectangle, int width)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Conversion

public Conversion()

Method Detail

mmToDots

public static int mmToDots(double resolution,
                           double mm)

mmToPixels

public static int mmToPixels(double resolution,
                             double mm)

dotsToPixels

public static int dotsToPixels(double dots)

pixelToDots

public static int pixelToDots(double pixels)

pixelToDots

public static int pixelToDots(double pixels,
                              int dpi)

convertRectangle

public static Rectangle convertRectangle(Rectangle rectangle,
                                         double dpi)

zoomRectangleToWidth

public static Rectangle zoomRectangleToWidth(Rectangle rectangle,
                                             int width)

inflateRectangle

public static Rectangle inflateRectangle(Rectangle rectangle,
                                         int width,
                                         int height,
                                         double dpi)