com.dynamixsoftware.intentapi
Interface IDocument

All Known Implementing Classes:

IDocument.Stub

public interface IDocument

Interface is used for document description.

Nested Class Summary

static class

IDocument.Stub Local-side IPC implementation stub class.

Method Summary

java.lang.String	getDescription() Shows text for user(usually document name, document path, etc)
android.graphics.Bitmap	getPageThumbnail(int pageNum) Gets page thumbnail.
int	getTotalPages() Returns total pages
void	initDeviceContext(IPrinterContext printerContext, int thumbnailWidth, int thumbnailHeight) Initializes printers context.
android.graphics.Bitmap	renderPageFragment(int num, android.graphics.Rect fragment) Gets page fragment.

Method Detail

initDeviceContext

void initDeviceContext(IPrinterContext printerContext,
                       int thumbnailWidth,
                       int thumbnailHeight)
                       throws android.os.RemoteException

Initializes printers context. It is called every time settings are changed.

Parameters:

printerContext - printers context

thumbnailWidth - Maximum thumbnail width in pixels

thumbnailHeight - Maximum thumbnail height in pixels

Throws:

android.os.RemoteException

getDescription

java.lang.String getDescription()
                                throws android.os.RemoteException

Shows text for user(usually document name, document path, etc)

Returns:

description string

Throws:

android.os.RemoteException

getPageThumbnail

android.graphics.Bitmap getPageThumbnail(int pageNum)
                                         throws android.os.RemoteException

Gets page thumbnail. Application goes to infinite loop if OutOfMemoryError happens. It calls initDeviceContext() with less thumbnail width and heigth. Null can be returned to stop loop. This page thumbnail won't be shown.

Parameters:

pageNum - page number

Returns:

bitmap of the thumbnail or null

Throws:

android.os.RemoteException

getTotalPages

int getTotalPages()
                  throws android.os.RemoteException

Returns total pages

Returns:

number of pages

Throws:

android.os.RemoteException

renderPageFragment

android.graphics.Bitmap renderPageFragment(int num,
                                           android.graphics.Rect fragment)
                                           throws android.os.RemoteException

Gets page fragment.

Parameters:

num - page number

fragment - rect of the fragment

Returns:

bitmap of the fragment

Throws:

android.os.RemoteException