org.docx4j.org.xhtmlrenderer.swing

类 ImageReplacedElement

java.lang.Object

org.docx4j.org.xhtmlrenderer.swing.ImageReplacedElement

所有已实现的接口:

ReplacedElement

直接已知子类:

DeferredImageReplacedElement

public class ImageReplacedElement
extends Object
implements ReplacedElement

An ImageReplacedElement is a ReplacedElement that contains a Image. It's used as a container for images included within XML being rendered. The image contained is immutable.

字段概要

字段

限定符和类型	字段和说明
protected Image	_image

构造器概要

构造器

限定符	构造器和说明
protected	ImageReplacedElement()
	ImageReplacedElement(Image image, int targetWidth, int targetHeight) Creates a new ImageReplacedElement and scales it to the size specified if either width or height has a valid value (values are > -1), otherwise original size is preserved.

方法概要

限定符和类型	方法和说明
void	detach(LayoutContext c)
int	getBaseline()
Image	getImage() The image we're replacing.
int	getIntrinsicHeight()
int	getIntrinsicWidth()
Point	getLocation() Returns the current location where the element will be rendered on the canvas
boolean	hasBaseline()
boolean	isRequiresInteractivePaint()
void	setLocation(int x, int y) Assigns the new locations where the element will be rendered.

从类继承的方法 java.lang.Object

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

字段详细资料

_image

protected Image _image

构造器详细资料

ImageReplacedElement

protected ImageReplacedElement()

ImageReplacedElement

public ImageReplacedElement(Image image,
                            int targetWidth,
                            int targetHeight)

Creates a new ImageReplacedElement and scales it to the size specified if either width or height has a valid value (values are > -1), otherwise original size is preserved. The idea is that the image was loaded at a certain size (that's the Image instance here) and that at the time we create the ImageReplacedElement we have a target W/H we want to use.

参数:

image - An image.

targetWidth - The width we'd like the image to have, in pixels.

targetHeight - The height we'd like the image to have, in pixels.

方法详细资料

detach

public void detach(LayoutContext c)

指定者:

detach 在接口中 ReplacedElement

getIntrinsicHeight

public int getIntrinsicHeight()

指定者:

getIntrinsicHeight 在接口中 ReplacedElement

getIntrinsicWidth

public int getIntrinsicWidth()

指定者:

getIntrinsicWidth 在接口中 ReplacedElement

getLocation

public Point getLocation()

Returns the current location where the element will be rendered on the canvas

指定者:

getLocation 在接口中 ReplacedElement

返回:

see desc

isRequiresInteractivePaint

public boolean isRequiresInteractivePaint()

指定者:

isRequiresInteractivePaint 在接口中 ReplacedElement

setLocation

public void setLocation(int x,
                        int y)

Assigns the new locations where the element will be rendered.

指定者:

setLocation 在接口中 ReplacedElement

参数:

x - new horizontal pos

y - new vertical pos

getImage

public Image getImage()

The image we're replacing.

返回:

see desc

getBaseline

public int getBaseline()

指定者:

getBaseline 在接口中 ReplacedElement

hasBaseline

public boolean hasBaseline()

指定者:

hasBaseline 在接口中 ReplacedElement