Draw (Groovy Documentation)

geoscript.render.Draw

Easily draw a Geometry, a Feature, and a Layer to an image or interactive App.

 import static geoscript.render.Draw.*
 import geoscript.style.*
 import geoscript.geom.*
 draw(new Point(0,0).buffer(10),
    style: new Stroke("black",2) + new Fill("gray", 0.75),
    size: [250,250]
 )

Authors:: Jared Erickson

Methods Summary

Methods
Type Params	Return Type	Name and description
	`static void`	`draw(java.util.Map options = [:], Geometry geometry)` Draw a Geometry
	`static void`	`draw(java.util.Map options = [:], java.util.List<Geometry> geometries)` Draw a List of Geometries
	`static void`	`draw(java.util.Map options = [:], Feature feature)` Draw a Feature
	`static void`	`draw(java.util.Map options = [:], Layer layer)` Draw a Layer
	`static void`	`draw(java.util.Map options = [:], Raster raster)` Draw a Raster
	`static java.awt.image.BufferedImage`	`drawToImage(java.util.Map options = [:], Geometry geometry)` Draw a Geometry to an image
	`static java.awt.image.BufferedImage`	`drawToImage(java.util.Map options = [:], java.util.List geometries)` Draw a List of Geometries to an image
	`static java.awt.image.BufferedImage`	`drawToImage(java.util.Map options = [:], Feature feature)` Draw a Feature to an image
	`static java.awt.image.BufferedImage`	`drawToImage(java.util.Map options = [:], Layer layer)` Draw a Layer to an image
	`static java.awt.image.BufferedImage`	`drawToImage(java.util.Map options = [:], Raster raster)` Draw a Raster to an image

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class java.lang.Object`	`java.lang.Object#wait(long, int), java.lang.Object#wait(long), java.lang.Object#wait(), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()`

- Method Detail
  - static void draw(java.util.Map options = [:], Geometry geometry)
    
    Draw a Geometry
    Parameters:
    options - A java.util.Map of options or named parameters (style, bounds, size, out, format, proj)
    
    style = A Style
    
    bounds = The Bounds
    
    size = The size of the canvas ([400,350])
    
    out = The OutputStream, File, or File name. If null (which is the default) a GUI will be opened.
    
    format = The format ("jpeg", "png", "pdf", "svg")
    
    proj = The Projection
    
    backgroundColor = The background color (defaults to null)
    geometry - The Geometry
  - static void draw(java.util.Map options = [:], java.util.List<Geometry> geometries)
    
    Draw a List of Geometries
    Parameters:
    options - A java.util.Map of options or named parameters (style, bounds, size, out, format, proj)
    
    style = A Style
    
    bounds = The Bounds
    
    size = The size of the canvas ([400,350])
    
    out = The OutputStream, File, or File name. If null (which is the default) a GUI will be opened.
    
    format = The format ("jpeg", "png", "pdf", "svg")
    
    proj = The Projection
    
    backgroundColor = The background color (defaults to null)
    geometries - The List of Geometries
  - static void draw(java.util.Map options = [:], Feature feature)
    
    Draw a Feature
    Parameters:
    options - A java.util.Map of options or named parameters (style, bounds, size, out, format, proj)
    
    style = A Style
    
    bounds = The Bounds
    
    size = The size of the canvas ([400,350])
    
    out = The OutputStream, File, or File name. If null (which is the default) a GUI will be opened.
    
    format = The format ("jpeg", "png", "pdf", "svg")
    
    proj = The Projection
    
    backgroundColor = The background color (defaults to null)
    feature - The Feature
  - static void draw(java.util.Map options = [:], Layer layer)
    
    Draw a Layer
    Parameters:
    options - A java.util.Map of options or named parameters (style, bounds, size, out, format, proj)
    
    bounds = The Bounds
    
    size = The size of the canvas ([400,350])
    
    out = The OutputStream, File, or File name. If null (which is the default) a GUI will be opened.
    
    format = The format ("jpeg", "png", "pdf", "svg")
    
    proj = The Projection
    
    backgroundColor = The background color (defaults to null)
    layer - The Layer
  - static void draw(java.util.Map options = [:], Raster raster)
    
    Draw a Raster
    Parameters:
    options - A java.util.Map of options or named parameters (style, bounds, size, out, format, proj)
    
    bounds = The Bounds
    
    size = The size of the canvas ([400,350])
    
    out = The OutputStream, File, or File name. If null (which is the default) a GUI will be opened.
    
    format = The format ("jpeg", "png", "pdf", "svg")
    
    proj = The Projection
    raster - The Raster
  - static java.awt.image.BufferedImage drawToImage(java.util.Map options = [:], Geometry geometry)
    
    Draw a Geometry to an image
    Parameters:
    options - A java.util.Map of options or named parameters (style, bounds, size, format, proj)
    
    style = A Style
    
    bounds = The Bounds
    
    size = The size of the canvas ([400,350])
    
    imageType = The format ("jpeg", "png", "gif")
    
    proj = The Projection
    
    backgroundColor = The background color (defaults to null)
    geometry - The Geometry
    Returns:
    A BufferedImage
  - static java.awt.image.BufferedImage drawToImage(java.util.Map options = [:], java.util.List geometries)
    
    Draw a List of Geometries to an image
    Parameters:
    options - A java.util.Map of options or named parameters (style, bounds, size, imageType, proj)
    
    style = A Style
    
    bounds = The Bounds
    
    size = The size of the canvas ([400,350])
    
    imageType = The format ("jpeg", "png", "gif")
    
    proj = The Projection
    
    backgroundColor = The background color (defaults to null)
    geometries - A List of Geometries
    Returns:
    A BufferedImage
  - static java.awt.image.BufferedImage drawToImage(java.util.Map options = [:], Feature feature)
    
    Draw a Feature to an image
    Parameters:
    options - A java.util.Map of options or named parameters (style, bounds, size, imageType, proj)
    
    style = A Style
    
    bounds = The Bounds
    
    size = The size of the canvas ([400,350])
    
    imageType = The format ("jpeg", "png", "gif")
    
    proj = The Projection
    
    backgroundColor = The background color (defaults to null)
    feature - The Feature
    Returns:
    A BufferedImage
  - static java.awt.image.BufferedImage drawToImage(java.util.Map options = [:], Layer layer)
    
    Draw a Layer to an image
    Parameters:
    options - A java.util.Map of options or named parameters (style, bounds, size, imageType, proj)
    
    style = A Style
    
    bounds = The Bounds
    
    size = The size of the canvas ([400,350])
    
    imageType = The format ("jpeg", "png", "gif")
    
    proj = The Projection
    
    backgroundColor = The background color (defaults to null)
    layer - The Layer
    Returns:
    A BufferedImage
  - static java.awt.image.BufferedImage drawToImage(java.util.Map options = [:], Raster raster)
    
    Draw a Raster to an image
    Parameters:
    options - A java.util.Map of options or named parameters (style, bounds, size, imageType, proj)
    
    style = A Style
    
    bounds = The Bounds
    
    size = The size of the canvas ([400,350])
    
    imageType = The format ("jpeg", "png", "gif")
    
    proj = The Projection
    
    backgroundColor = The background color (defaults to null)
    raster - The Raster
    Returns:
    A BufferedImage

Summary:
Method

| Detail:
Method

Groovy Documentation

[Groovy] Class Draw

Methods Summary

Inherited Methods Summary

Method Detail

static void draw(java.util.Map options = [:], Geometry geometry)

static void draw(java.util.Map options = [:], java.util.List<Geometry> geometries)

static void draw(java.util.Map options = [:], Feature feature)

static void draw(java.util.Map options = [:], Layer layer)

static void draw(java.util.Map options = [:], Raster raster)

static java.awt.image.BufferedImage drawToImage(java.util.Map options = [:], Geometry geometry)

static java.awt.image.BufferedImage drawToImage(java.util.Map options = [:], java.util.List geometries)

static java.awt.image.BufferedImage drawToImage(java.util.Map options = [:], Feature feature)

static java.awt.image.BufferedImage drawToImage(java.util.Map options = [:], Layer layer)

static java.awt.image.BufferedImage drawToImage(java.util.Map options = [:], Raster raster)