org.apache.xmlgraphics.java2d.ps

## Class PSTilingPattern

- java.lang.Object
- - org.apache.xmlgraphics.java2d.ps.PSTilingPattern

-     public class PSTilingPattern
      extends java.lang.Object

  This class is implementation of PostScript tiling pattern. It allows to make a pattern with defined PaintProc or texture. Originally authored by Jiri Kunhart.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected java.awt.geom.Rectangle2D` | `bBox` An array of four numbers in the pattern coordinate system, giving the coordinates of the left, bottom, right, and top edges, respectively, of the pattern cell's bounding box
    `protected java.lang.StringBuffer` | `paintProc` A PostScript procedure for painting the pattern cell
    `protected int` | `paintType` A code that determines how the color of the pattern cell is to be specified: 1 for colored pattern, 2 for uncolored pattern
    `static int` | `PATTERN_TYPE_SHADING` PostScript constant for a shading pattern (unsupported)
    `static int` | `PATTERN_TYPE_TILING` A code identifying the pattern type that this dictionary describes; must be 1 for a tiling pattern
    `protected java.lang.String` | `patternName` The name of the pattern (for example: "Pattern1" )
    `protected int` | `patternType` the pattern type of this pattern
    `protected java.awt.TexturePaint` | `texture` A texture is used for filling shapes
    `protected int` | `tilingType` A code that controls adjustments to the spacing of tiles relative to the device pixel grid: 1 for constant spacing, 2 for no distortion 3 for constant spacing and faster tiling.
    `protected double` | `xStep` The desired horizontal spacing between pattern cells, measured in the pattern coordinate system
    `protected java.util.List` | `xUID` The XUID is an extended unique ID -- an array of integers that provides for distributed, hierarchical management of the space of unique ID numbers (optional)
    `protected double` | `yStep` The desired vertical spacing between pattern cells, measured in the pattern coordinate system

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `PSTilingPattern(java.lang.String patternName, java.lang.StringBuffer paintProc, java.awt.Rectangle bBox, double xStep, double yStep, int paintType, int tilingType, java.util.List xUID)` Constructor for the creation of pattern with defined PaintProc
    `PSTilingPattern(java.lang.String patternName, java.awt.TexturePaint texture, double xStep, double yStep, int tilingType, java.util.List xUID)` Constructor for the creation of pattern with defined texture

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `equals(java.lang.Object pattern)` Compares two patterns data (except their names).
    `java.awt.geom.Rectangle2D` | `getBoundingBox()` Returns the bounding box.
    `java.lang.String` | `getName()` Gets the name of the pattern
    `java.lang.StringBuffer` | `getPaintProc()` Gets the postscript procedure PaintProc
    `int` | `getPaintType()` Gets the code that determines how the color of the pattern cell is to be specified: 1 for colored pattern, 2 for uncolored pattern
    `java.awt.TexturePaint` | `getTexturePaint()` Gets a texture which is used for filling shapes
    `int` | `getTilingType()` Gets a code that controls adjustments to the spacing of tiles relative to the device pixel grid: 1 for constant spacing, 2 for no distortion 3 for constant spacing and faster tiling
    `double` | `getXStep()` Gets the horizontal spacing between pattern cells
    `java.util.List` | `getXUID()` Gets an extended unique ID that uniquely identifies the pattern
    `double` | `getYStep()` Gets the vertical spacing between pattern cells
    `int` | `hashCode()`
    `void` | `setBoundingBox(java.awt.geom.Rectangle2D bBox)` Sets the bounding box.
    `void` | `setName(java.lang.String name)` Sets the name of the pattern.
    `void` | `setPaintProc(java.lang.StringBuffer paintProc)` Sets the postscript procedure PaintProc
    `void` | `setPaintType(int paintType)` Sets the code that determines how the color of the pattern cell is to be specified: 1 for colored pattern, 2 for uncolored pattern
    `void` | `setTexturePaint(java.awt.TexturePaint texturePaint)` Sets a texture which is used for filling shapes
    `void` | `setTilingType(int tilingType)` Sets a code that controls adjustments to the spacing of tiles relative to the device pixel grid: 1 for constant spacing, 2 for no distortion 3 for constant spacing and faster tiling
    `void` | `setXStep(double xStep)` Sets the horizontal spacing between pattern cells
    `void` | `setXUID(java.util.List xUID)` Sets an extended unique ID that uniquely identifies the pattern
    `void` | `setYStep(double yStep)` Sets the vertical spacing between pattern cells
    `java.lang.String` | `toString(boolean acrobatDownsample)` Generates postscript code for a pattern

    - ### Methods inherited from class java.lang.Object

      `clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### PATTERN_TYPE_TILING

          public static final int PATTERN_TYPE_TILING

      A code identifying the pattern type that this dictionary describes; must be 1 for a tiling pattern
      See Also:
        Constant Field Values

    - #### PATTERN_TYPE_SHADING

          public static final int PATTERN_TYPE_SHADING

      PostScript constant for a shading pattern (unsupported)
      See Also:
        Constant Field Values

    - #### patternType

          protected int patternType

      the pattern type of this pattern

    - #### patternName

          protected java.lang.String patternName

      The name of the pattern (for example: "Pattern1" )

    - #### xUID

          protected java.util.List xUID

      The XUID is an extended unique ID -- an array of integers that provides for distributed, hierarchical management of the space of unique ID numbers (optional)

    - #### paintProc

          protected java.lang.StringBuffer paintProc

      A PostScript procedure for painting the pattern cell

    - #### bBox

          protected java.awt.geom.Rectangle2D bBox

      An array of four numbers in the pattern coordinate system, giving the coordinates of the left, bottom, right, and top edges, respectively, of the pattern cell's bounding box

    - #### xStep

          protected double xStep

      The desired horizontal spacing between pattern cells, measured in the pattern coordinate system

    - #### yStep

          protected double yStep

      The desired vertical spacing between pattern cells, measured in the pattern coordinate system

    - #### paintType

          protected int paintType

      A code that determines how the color of the pattern cell is to be specified: 1 for colored pattern, 2 for uncolored pattern

    - #### tilingType

          protected int tilingType

      A code that controls adjustments to the spacing of tiles relative to the device pixel grid: 1 for constant spacing, 2 for no distortion 3 for constant spacing and faster tiling.

    - #### texture

          protected java.awt.TexturePaint texture

      A texture is used for filling shapes

  - ### Constructor Detail

    - #### PSTilingPattern

          public PSTilingPattern(java.lang.String patternName,
                                 java.lang.StringBuffer paintProc,
                                 java.awt.Rectangle bBox,
                                 double xStep,
                                 double yStep,
                                 int paintType,
                                 int tilingType,
                                 java.util.List xUID)

      Constructor for the creation of pattern with defined PaintProc
      Parameters:
        `patternName` - the name of the pattern (for example: "Pattern1" ), if the name is null, the pattern should be stored in PSPatternStorage, where the pattern gets a name (the pattern without name cannot be use in PS file)
        `paintProc` - a postscript procedure for painting the pattern cell
        `bBox` - a pattern cell's bounding box
        `xStep` - the desired horizontal spacing between pattern cells
        `yStep` - the desired vertical spacing between pattern cells
        `paintType` - 1 for colored pattern, 2 for uncolored pattern
        `tilingType` - adjustments to the spacing of tiles relative to the device pixel grid (1,2 or 3)
        `xUID` - an extended unique ID (optional)

    - #### PSTilingPattern

          public PSTilingPattern(java.lang.String patternName,
                                 java.awt.TexturePaint texture,
                                 double xStep,
                                 double yStep,
                                 int tilingType,
                                 java.util.List xUID)

      Constructor for the creation of pattern with defined texture
      Parameters:
        `patternName` - the name of the pattern (for example: "Pattern1" ), if the name is null, the pattern should be stored in PSPatternStorage, where the pattern gets a name (a pattern without name cannot be use in PS file)
        `texture` - a texture is used for filling a shape
        `xStep` - the desired horizontal spacing between pattern cells
        `yStep` - yStep the desired vertical spacing between pattern cells
        `tilingType` - adjustments to the spacing of tiles relative to the device pixel grid (1,2 or 3)
        `xUID` - xUID an extended unique ID (optional)

  - ### Method Detail

    - #### getName

          public java.lang.String getName()

      Gets the name of the pattern
      Returns:
        String representing the name of the pattern.

    - #### setName

          public void setName(java.lang.String name)

      Sets the name of the pattern.
      Parameters:
        `name` - the name of the pattern. Can be anything without spaces (for example "Pattern1").

    - #### getBoundingBox

          public java.awt.geom.Rectangle2D getBoundingBox()

      Returns the bounding box.
      Returns:
        a pattern cell's bounding box

    - #### setBoundingBox

          public void setBoundingBox(java.awt.geom.Rectangle2D bBox)

      Sets the bounding box.
      Parameters:
        `bBox` - a pattern cell's bounding box

    - #### getPaintProc

          public java.lang.StringBuffer getPaintProc()

      Gets the postscript procedure PaintProc
      Returns:
        the postscript procedure PaintProc

    - #### setPaintProc

          public void setPaintProc(java.lang.StringBuffer paintProc)

      Sets the postscript procedure PaintProc
      Parameters:
        `paintProc` - the postscript procedure PaintProc

    - #### getXStep

          public double getXStep()

      Gets the horizontal spacing between pattern cells
      Returns:
        the horizontal spacing between pattern cells

    - #### setXStep

          public void setXStep(double xStep)

      Sets the horizontal spacing between pattern cells
      Parameters:
        `xStep` - the horizontal spacing between pattern cells

    - #### getYStep

          public double getYStep()

      Gets the vertical spacing between pattern cells
      Returns:
        the vertical spacing between pattern cells

    - #### setYStep

          public void setYStep(double yStep)

      Sets the vertical spacing between pattern cells
      Parameters:
        `yStep` - the vertical spacing between pattern cells

    - #### getPaintType

          public int getPaintType()

      Gets the code that determines how the color of the pattern cell is to be specified: 1 for colored pattern, 2 for uncolored pattern
      Returns:
        the paint type

    - #### setPaintType

          public void setPaintType(int paintType)

      Sets the code that determines how the color of the pattern cell is to be specified: 1 for colored pattern, 2 for uncolored pattern
      Parameters:
        `paintType` - the paint type

    - #### getTilingType

          public int getTilingType()

      Gets a code that controls adjustments to the spacing of tiles relative to the device pixel grid: 1 for constant spacing, 2 for no distortion 3 for constant spacing and faster tiling
      Returns:
        the tiling type

    - #### setTilingType

          public void setTilingType(int tilingType)

      Sets a code that controls adjustments to the spacing of tiles relative to the device pixel grid: 1 for constant spacing, 2 for no distortion 3 for constant spacing and faster tiling
      Parameters:
        `tilingType` - the tiling type

    - #### getTexturePaint

          public java.awt.TexturePaint getTexturePaint()

      Gets a texture which is used for filling shapes
      Returns:
        the texture

    - #### setTexturePaint

          public void setTexturePaint(java.awt.TexturePaint texturePaint)

      Sets a texture which is used for filling shapes
      Parameters:
        `texturePaint` - the texture

    - #### getXUID

          public java.util.List getXUID()

      Gets an extended unique ID that uniquely identifies the pattern
      Returns:
        xUID the unique ID

    - #### setXUID

          public void setXUID(java.util.List xUID)

      Sets an extended unique ID that uniquely identifies the pattern
      Parameters:
        `xUID` - the unique ID

    - #### toString

          public java.lang.String toString(boolean acrobatDownsample)

      Generates postscript code for a pattern
      Returns:
        The string which contains postscript code of pattern definition

    - #### hashCode

          public int hashCode()

      Overrides:
        `hashCode` in class `java.lang.Object`

    - #### equals

          public boolean equals(java.lang.Object pattern)

      Compares two patterns data (except their names).
      Overrides:
        `equals` in class `java.lang.Object`

Copyright 1999-2021 The Apache Software Foundation. All Rights Reserved.