Class DrawUtils

java.lang.Object
com.itextpdf.svg.utils.DrawUtils
public class DrawUtils extends Object
Utility class for drowing shapes on PdfCanvas

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    private
    DrawUtils()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static void
    arc(double x1, double y1, double x2, double y2, double startAng, double extent, PdfCanvas cv)
    Draw an arc on the passed canvas, enclosed by the rectangle for which two opposite corners are specified.
    static void
    arc(double x1, double y1, double x2, double y2, double startAng, double extent, PdfCanvas cv, AffineTransform transform)
    Draw an arc on the passed canvas with provided transform, enclosed by the rectangle for which two opposite corners are specified.
    static void
    doStrokeOrFillForClosedFigure(String fillRuleRawValue, PdfCanvas currentCanvas, boolean doStroke)
    Perform stroke or fill operation for closed figure (e.g.

    Methods inherited from class Object

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

  • Constructor Details

    • DrawUtils

      private DrawUtils()

  • Method Details

    • arc

      public static void arc(double x1, double y1, double x2, double y2, double startAng, double extent, PdfCanvas cv)
      Draw an arc on the passed canvas, enclosed by the rectangle for which two opposite corners are specified. The arc starts at the passed starting angle and extends to the starting angle + extent
      Parameters:
      x1 - corner-coordinate of the enclosing rectangle, first corner
      y1 - corner-coordinate of the enclosing rectangle, first corner
      x2 - corner-coordinate of the enclosing rectangle, second corner
      y2 - corner-coordinate of the enclosing rectangle, second corner
      startAng - starting angle in degrees
      extent - extent of the arc
      cv - canvas to paint on

    • arc

      public static void arc(double x1, double y1, double x2, double y2, double startAng, double extent, PdfCanvas cv, AffineTransform transform)
      Draw an arc on the passed canvas with provided transform, enclosed by the rectangle for which two opposite corners are specified. The arc starts at the passed starting angle and extends to the starting angle + extent
      Parameters:
      x1 - corner-coordinate of the enclosing rectangle, first corner
      y1 - corner-coordinate of the enclosing rectangle, first corner
      x2 - corner-coordinate of the enclosing rectangle, second corner
      y2 - corner-coordinate of the enclosing rectangle, second corner
      startAng - starting angle in degrees
      extent - extent of the arc
      cv - canvas to paint on
      transform - AffineTransform to apply before drawing, or null in case transform shouldn't be applied

    • doStrokeOrFillForClosedFigure

      public static void doStrokeOrFillForClosedFigure(String fillRuleRawValue, PdfCanvas currentCanvas, boolean doStroke)
      Perform stroke or fill operation for closed figure (e.g. Ellipse, Polygon, Circle).
      Parameters:
      fillRuleRawValue - fill rule (e.g. evenodd, nonzero)
      currentCanvas - canvas to draw on
      doStroke - if true, stroke operation will be performed, fill otherwise