org.dromara.pdf.fop.support.barcode

Class BarcodeImageHandler

java.lang.Object

org.dromara.pdf.fop.support.barcode.BarcodeImageHandler

All Implemented Interfaces:

org.apache.fop.render.ImageHandler, org.apache.fop.render.ImageHandlerBase

public class BarcodeImageHandler
extends Object
implements org.apache.fop.render.ImageHandler

条形码图像助手

Since:

1.8

Copyright (c) 2020 xsx All Rights Reserved. gitee is licensed under the Mulan PSL v2. You can use this software according to the terms and conditions of the Mulan PSL v2. You may obtain a copy of Mulan PSL v2 at: http://license.coscl.org.cn/MulanPSL2 THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. See the Mulan PSL v2 for more details.

Author:

xsx

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.xmlgraphics.image.loader.ImageFlavor	IMAGE_FLAVOR 图像类型
static org.apache.xmlgraphics.image.loader.ImageFlavor[]	IMAGE_FLAVORS 图像类型数组
static String	IMAGE_TYPE 图像类型
static String	MIME_TYPE mime类型

Constructor Summary

Constructors

Constructor and Description
BarcodeImageHandler()

Method Summary

Modifier and Type	Method and Description
int	getPriority() 获取优先级
Class<BufferedImage>	getSupportedImageClass() 获取支持的图像类
org.apache.xmlgraphics.image.loader.ImageFlavor[]	getSupportedImageFlavors() 获取支持的图像类型
void	handleImage(org.apache.fop.render.RenderingContext context, org.apache.xmlgraphics.image.loader.Image image, Rectangle pos) 处理图像
boolean	isCompatible(org.apache.fop.render.RenderingContext targetContext, org.apache.xmlgraphics.image.loader.Image image) 是否兼容

Methods inherited from class java.lang.Object

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

Field Detail

IMAGE_TYPE

public static final String IMAGE_TYPE

图像类型

See Also:

Constant Field Values

MIME_TYPE

public static final String MIME_TYPE

mime类型

See Also:

Constant Field Values

IMAGE_FLAVOR

public static final org.apache.xmlgraphics.image.loader.ImageFlavor IMAGE_FLAVOR

图像类型

IMAGE_FLAVORS

public static final org.apache.xmlgraphics.image.loader.ImageFlavor[] IMAGE_FLAVORS

图像类型数组

Constructor Detail

BarcodeImageHandler

public BarcodeImageHandler()

Method Detail

isCompatible

public boolean isCompatible(org.apache.fop.render.RenderingContext targetContext,
                            org.apache.xmlgraphics.image.loader.Image image)

是否兼容

Specified by:

isCompatible in interface org.apache.fop.render.ImageHandler

Parameters:

targetContext - 上下文

image - 图像

Returns:

返回布尔值，是为true，否为false

handleImage

public void handleImage(org.apache.fop.render.RenderingContext context,
                        org.apache.xmlgraphics.image.loader.Image image,
                        Rectangle pos)

处理图像

Specified by:

handleImage in interface org.apache.fop.render.ImageHandler

Parameters:

context - 上下文

image - 图像

pos - 尺寸

getPriority

public int getPriority()

获取优先级

Specified by:

getPriority in interface org.apache.fop.render.ImageHandlerBase

Returns:

返回优先级

getSupportedImageFlavors

public org.apache.xmlgraphics.image.loader.ImageFlavor[] getSupportedImageFlavors()

获取支持的图像类型

Specified by:

getSupportedImageFlavors in interface org.apache.fop.render.ImageHandlerBase

Returns:

返回图像类型数组

getSupportedImageClass

public Class<BufferedImage> getSupportedImageClass()

获取支持的图像类

Specified by:

getSupportedImageClass in interface org.apache.fop.render.ImageHandlerBase

Returns:

返回缓冲图像类