public class Document extends AbstractBase implements Closeable
Copyright (c) 2020 xsx All Rights Reserved. x-easypdf-pdfbox is licensed under 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.
| 限定符和类型 | 字段和说明 |
|---|---|
protected org.apache.pdfbox.pdmodel.encryption.AccessPermission |
accessPermission
pdf访问权限
|
protected Color |
backgroundColor
背景颜色
|
protected FontConfiguration |
fontConfiguration
字体配置
|
protected Boolean |
isFlushMetadata
是否刷新元数据
|
protected MarginConfiguration |
marginConfiguration
边框配置
|
protected List<Page> |
pages
页面列表
|
protected PDDocument |
target
任务文档
|
protected Integer |
totalPageNumber
总页码
|
protected Float |
version
文档版本
|
contentMode, context, isResetContentStream, log| 构造器和说明 |
|---|
Document()
无参构造
|
Document(byte[] bytes,
String password,
InputStream keyStore,
String alias,
MemoryPolicy policy)
有参构造
|
Document(File file,
String password,
InputStream keyStore,
String alias,
MemoryPolicy policy)
有参构造
|
Document(InputStream inputStream,
String password,
InputStream keyStore,
String alias,
MemoryPolicy policy)
有参构造
|
Document(MemoryPolicy policy)
有参构造
|
| 限定符和类型 | 方法和说明 |
|---|---|
void |
appendPage(List<Page> pages)
追加页面
|
void |
appendPage(Page... pages)
追加页面
|
void |
close()
关闭文档
|
void |
decrypt()
解密
注:需读取文档时,传入密码
|
void |
encryption()
加密(标准)
|
void |
encryption(boolean preferAES,
PWLength length,
String ownerPassword,
String userPassword)
加密(标准)
|
void |
encryption(InputStream certificateInputStream)
加密(公钥)
注:仅支持"X.509"
|
List<CatalogInfo> |
getCatalogs()
获取目录列表
|
Float |
getCharacterSpacing()
获取字符间距
|
Page |
getCurrentPage()
获取当前页面
|
PDFont |
getFont()
获取字体
|
Float |
getFontAlpha()
获取字体透明度
|
Color |
getFontColor()
获取字体颜色
|
String |
getFontName()
获取字体名称
|
Float |
getFontSize()
获取字体大小
|
Float |
getFontSlope()
获取字体斜率
|
FontStyle |
getFontStyle()
获取字体样式
|
Float |
getLeading()
获取行间距
|
Float |
getMarginBottom()
获取下边距
|
Float |
getMarginLeft()
获取左边距
|
Float |
getMarginRight()
获取右边距
|
Float |
getMarginTop()
获取上边距
|
Page |
getPage(int index)
获取指定页面
|
List<String> |
getSpecialFontNames()
获取特殊字体名称
|
Color |
getStrokColor()
获取字体描边颜色
|
int |
getTotalPageNumber()
获取总页数
|
protected void |
init()
初始化
|
protected void |
init(byte[] bytes,
String password,
InputStream keyStore,
String alias,
MemoryPolicy policy)
初始化
|
protected void |
init(File file,
String password,
InputStream keyStore,
String alias,
MemoryPolicy policy)
初始化
|
protected void |
init(InputStream inputStream,
String password,
InputStream keyStore,
String alias,
MemoryPolicy policy)
初始化
|
protected void |
init(MemoryPolicy policy)
初始化
|
void |
initBase()
初始化基础
|
protected void |
initLoad()
初始化加载
|
protected void |
initLoad(org.apache.pdfbox.io.RandomAccessReadBuffer buffer,
String password,
InputStream keyStore,
String alias,
MemoryPolicy policy)
初始化
|
protected void |
initOtherParams()
初始化其他参数
|
protected void |
initPages()
初始化页面列表
|
void |
insertPage(int index,
Page page)
插入页面
|
void |
save(File file)
保存文档
|
void |
save(OutputStream outputStream)
保存文档
|
void |
save(String path)
保存文档
|
void |
saveAndClose(File file)
保存关闭文档
|
void |
saveAndClose(OutputStream outputStream)
保存关闭文档
|
void |
saveAndClose(String path)
保存关闭文档
|
void |
setCharacterSpacing(float spacing)
设置字符间距
|
void |
setFontAlpha(float alpha)
设置字体透明度
|
void |
setFontColor(Color color)
设置字体颜色
|
void |
setFontName(String fontName)
设置字体名称
|
void |
setFontSize(float size)
设置字体大小
|
void |
setFontSlope(float slope)
设置字体斜率(斜体字)
|
void |
setFontStyle(FontStyle style)
设置字体样式
|
void |
setLeading(float leading)
设置行间距
|
void |
setMargin(float margin)
设置边距(上下左右)
|
void |
setMarginBottom(float margin)
设置下边距
|
void |
setMarginLeft(float margin)
设置左边距
|
void |
setMarginRight(float margin)
设置右边距
|
void |
setMarginTop(float margin)
设置上边距
|
void |
setPage(int index,
Page page)
设置页面(替换)
|
void |
setResourceCache(org.apache.pdfbox.pdmodel.ResourceCache cache)
设置缓存
|
void |
setSpecialFontNames(String... fontNames)
设置特殊字体名称
|
void |
setStrokColor(Color color)
设置字体描边颜色
|
void |
setTextHandler(AbstractTextHandler handler)
设置文本助手
|
void |
setVersion(float version)
设置版本
|
init, initprotected MarginConfiguration marginConfiguration
protected FontConfiguration fontConfiguration
protected Color backgroundColor
protected PDDocument target
protected org.apache.pdfbox.pdmodel.encryption.AccessPermission accessPermission
protected Float version
protected Integer totalPageNumber
protected Boolean isFlushMetadata
public Document()
public Document(MemoryPolicy policy)
policy - 内存策略public Document(File file, String password, InputStream keyStore, String alias, MemoryPolicy policy)
file - 文件password - 文件密码keyStore - 证书输入流alias - 证书别名policy - 内存策略public Document(byte[] bytes,
String password,
InputStream keyStore,
String alias,
MemoryPolicy policy)
bytes - 字节数组password - 文件密码keyStore - 证书输入流alias - 证书别名policy - 内存策略public Document(InputStream inputStream, String password, InputStream keyStore, String alias, MemoryPolicy policy)
inputStream - 文件输入流password - 文件密码keyStore - 证书输入流alias - 证书别名policy - 内存策略public void setVersion(float version)
version - 版本public void setResourceCache(org.apache.pdfbox.pdmodel.ResourceCache cache)
cache - 缓存public void setMargin(float margin)
margin - 边距public void setTextHandler(AbstractTextHandler handler)
handler - 助手public PDFont getFont()
public Float getMarginTop()
public void setMarginTop(float margin)
margin - 边距public Float getMarginBottom()
public void setMarginBottom(float margin)
margin - 边距public Float getMarginLeft()
public void setMarginLeft(float margin)
margin - 边距public Float getMarginRight()
public void setMarginRight(float margin)
margin - 边距public String getFontName()
public void setFontName(String fontName)
fontName - 字体名称public void setSpecialFontNames(String... fontNames)
fontNames - 字体名称public Float getFontSize()
public void setFontSize(float size)
size - 大小public Color getFontColor()
public void setFontColor(Color color)
color - 颜色public Color getStrokColor()
public void setStrokColor(Color color)
color - 颜色public Float getFontAlpha()
public void setFontAlpha(float alpha)
alpha - 透明度public FontStyle getFontStyle()
public void setFontStyle(FontStyle style)
style - 样式public Float getFontSlope()
public void setFontSlope(float slope)
slope - 斜率public Float getCharacterSpacing()
public void setCharacterSpacing(float spacing)
spacing - 间距public Float getLeading()
public void setLeading(float leading)
leading - 行间距public int getTotalPageNumber()
public Page getCurrentPage()
public Page getPage(int index)
index - 页面索引public List<CatalogInfo> getCatalogs()
public void encryption()
public void encryption(boolean preferAES,
PWLength length,
String ownerPassword,
String userPassword)
preferAES - AES加密(密码长度为128位时生效)length - 密码长度(40位,128位,256位)ownerPassword - 拥有者密码userPassword - 用户密码public void encryption(InputStream certificateInputStream)
注:仅支持"X.509"
certificateInputStream - 公钥证书数据流public void decrypt()
注:需读取文档时,传入密码
public void insertPage(int index,
Page page)
index - 页面索引page - 页面public void appendPage(Page... pages)
pages - 页面public void setPage(int index,
Page page)
index - 页面索引page - 页面public void save(File file)
file - 文件public void saveAndClose(File file)
file - 文件public void save(String path)
path - 路径public void saveAndClose(String path)
path - 路径public void save(OutputStream outputStream)
outputStream - 输出流public void saveAndClose(OutputStream outputStream)
outputStream - 输出流public void close()
close 在接口中 Closeableclose 在接口中 AutoCloseablepublic void initBase()
protected void init()
protected void init(MemoryPolicy policy)
protected void init(File file, String password, InputStream keyStore, String alias, MemoryPolicy policy)
file - 文件password - 密码keyStore - 证书alias - 证书别名policy - 内存策略protected void init(byte[] bytes,
String password,
InputStream keyStore,
String alias,
MemoryPolicy policy)
bytes - 字节数组password - 密码keyStore - 证书alias - 证书别名policy - 内存策略protected void init(InputStream inputStream, String password, InputStream keyStore, String alias, MemoryPolicy policy)
inputStream - 输入流password - 密码keyStore - 证书alias - 证书别名policy - 内存策略protected void initLoad(org.apache.pdfbox.io.RandomAccessReadBuffer buffer,
String password,
InputStream keyStore,
String alias,
MemoryPolicy policy)
buffer - 访问缓冲password - 密码keyStore - 证书alias - 证书别名policy - 内存策略protected void initLoad()
protected void initPages()
protected void initOtherParams()
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