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java.lang.Objectcom.groupdocs.viewer.handlers.cache.ImageCacheDataHandler
public abstract class ImageCacheDataHandler
Constructor Summary | |
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ImageCacheDataHandler()
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Method Summary | |
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OutputStream |
getHtmlResourceSaveStream(GroupDocsFileDescription fileDescription,
Integer page,
String resourceName)
Get output stream for saving temp HTML resource file |
InputStream |
getHtmlResourceStream(GroupDocsFileDescription fileDescription,
Integer page,
String resourceName)
Get input stream of temp HTML resource file |
OutputStream |
getHtmlSaveStream(GroupDocsFileDescription fileDescription,
Integer page)
Get output stream for saving temp HTML file |
InputStream |
getHtmlStream(GroupDocsFileDescription fileDescription,
Integer page)
Get input stream of temp HTML file |
abstract OutputStream |
getImageSaveStream(GroupDocsFileDescription fileDescription,
int page,
int width)
Get output stream for saving temp image file |
abstract InputStream |
getImageStream(GroupDocsFileDescription fileDescription,
int page,
int width)
Get input stream of temp image file |
abstract String |
getJsContent(GroupDocsFileDescription fileDescription)
Get content of temp.js file |
abstract OutputStream |
getPdfSaveStream(GroupDocsFileDescription fileDescription)
Get output stream for saving temp pdf file |
abstract InputStream |
getPdfStream(GroupDocsFileDescription fileDescription)
Get input stream of temp pdf file |
boolean |
htmlExists(GroupDocsFileDescription fileDescription,
Integer page)
Check if temp HTML file exists |
boolean |
htmlResourceExists(GroupDocsFileDescription fileDescription,
Integer page,
String resourceName)
Check if temp HTML resource file exists |
abstract boolean |
imageExists(GroupDocsFileDescription fileDescription,
int page,
int width)
Check if temp image file exists |
abstract boolean |
jsExists(GroupDocsFileDescription fileDescription)
Check if temp.js file is exists |
abstract boolean |
pdfExists(GroupDocsFileDescription fileDescription)
Check if temp pdf file exists |
abstract void |
saveJsContent(String content,
GroupDocsFileDescription fileDescription)
Save content |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ImageCacheDataHandler()
Method Detail |
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public abstract boolean imageExists(GroupDocsFileDescription fileDescription, int page, int width) throws Exception
CacheDataHandler
imageExists
in interface CacheDataHandler
fileDescription
- file description objectpage
- page numberwidth
- image width
Exception
public abstract InputStream getImageStream(GroupDocsFileDescription fileDescription, int page, int width) throws Exception
CacheDataHandler
getImageStream
in interface CacheDataHandler
fileDescription
- file description objectpage
- page numberwidth
- image width
Exception
public abstract OutputStream getImageSaveStream(GroupDocsFileDescription fileDescription, int page, int width) throws Exception
CacheDataHandler
getImageSaveStream
in interface CacheDataHandler
fileDescription
- file description objectpage
- page numberwidth
- image width
Exception
public abstract boolean pdfExists(GroupDocsFileDescription fileDescription) throws Exception
CacheDataHandler
pdfExists
in interface CacheDataHandler
fileDescription
- file description object
Exception
public abstract InputStream getPdfStream(GroupDocsFileDescription fileDescription) throws Exception
CacheDataHandler
getPdfStream
in interface CacheDataHandler
fileDescription
- file description object
Exception
public abstract OutputStream getPdfSaveStream(GroupDocsFileDescription fileDescription) throws Exception
CacheDataHandler
getPdfSaveStream
in interface CacheDataHandler
fileDescription
- file description object
Exception
public abstract boolean jsExists(GroupDocsFileDescription fileDescription) throws Exception
CacheDataHandler
jsExists
in interface CacheDataHandler
fileDescription
- file description object
Exception
public abstract String getJsContent(GroupDocsFileDescription fileDescription) throws Exception
CacheDataHandler
getJsContent
in interface CacheDataHandler
fileDescription
- file description object
Exception
public abstract void saveJsContent(String content, GroupDocsFileDescription fileDescription) throws Exception
CacheDataHandler
saveJsContent
in interface CacheDataHandler
content
- content of temp.js filefileDescription
- file description object
Exception
public boolean htmlExists(GroupDocsFileDescription fileDescription, Integer page) throws Exception
CacheDataHandler
htmlExists
in interface CacheDataHandler
fileDescription
- file description objectpage
- page number
Exception
public InputStream getHtmlStream(GroupDocsFileDescription fileDescription, Integer page) throws Exception
CacheDataHandler
getHtmlStream
in interface CacheDataHandler
fileDescription
- file description objectpage
- page number
Exception
public OutputStream getHtmlSaveStream(GroupDocsFileDescription fileDescription, Integer page) throws Exception
CacheDataHandler
getHtmlSaveStream
in interface CacheDataHandler
fileDescription
- file description objectpage
- page number
Exception
public boolean htmlResourceExists(GroupDocsFileDescription fileDescription, Integer page, String resourceName) throws Exception
CacheDataHandler
htmlResourceExists
in interface CacheDataHandler
fileDescription
- file description objectpage
- page number
Exception
public InputStream getHtmlResourceStream(GroupDocsFileDescription fileDescription, Integer page, String resourceName) throws Exception
CacheDataHandler
getHtmlResourceStream
in interface CacheDataHandler
fileDescription
- file description objectpage
- page number
Exception
public OutputStream getHtmlResourceSaveStream(GroupDocsFileDescription fileDescription, Integer page, String resourceName) throws Exception
CacheDataHandler
getHtmlResourceSaveStream
in interface CacheDataHandler
fileDescription
- file description objectpage
- page number
Exception
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