com.compdfkit.ui.textsearch

Interface ITextSearcher

All Known Implementing Classes:

CPDFTextSearcher

public interface ITextSearcher

Keyword search interface

Method Summary

Modifier and Type	Method and Description
void	cancelSearch() Stop searching
int	getCurrentPageIndex() Gets the currently searching page index.
java.util.ArrayList<android.graphics.RectF>	getSelectedSelections() Gets the position of keyword in focus state.
java.util.ArrayList<android.graphics.RectF>	getSelections(int pageIndex) Gets the position of all keywords in specify page index.
boolean	isIgnoreCase() Whether to ignore the capitalization when searching.
boolean	isMatchWholeWord() Whether to match the whole word when searching.
void	searchBackward() Search backward
void	searchBegin(int pageIndex, int textRangeIndex) Sets searcher to start searching from the textRangeIndex keyword inpageIndex page
void	searchForward() Search forward
java.util.ArrayList<CPDFTextRange>	searchKeyword(int pageIndex) Search keyword in pageIndex page, get information of all keywords position ,more: CPDFTextRange
void	setIgnoreCase(boolean ignore) Set whether to ignore the capitalization when searching.
void	setMatchWholeWord(boolean matchWhole) Set whether to match the whole word when searching.
void	setSearchConfig(java.lang.String keyword, int searchMode) Sets the keyword and search mode of searcher.

Method Detail

getSelections

java.util.ArrayList<android.graphics.RectF> getSelections(int pageIndex)

Gets the position of all keywords in specify page index.

A keyword may correspond to multiple rectangles, because if a keyword wraps, there will be multiple rectangles corresponding to a keyword.

Parameters:

pageIndex - Page index.

Returns:

Returns the position of all keywords in specify page index.

getSelectedSelections

java.util.ArrayList<android.graphics.RectF> getSelectedSelections()

Gets the position of keyword in focus state.

A keyword may correspond to multiple rectangles, because if a keyword wraps, there will be multiple rectangles corresponding to a keyword.

Returns:

Returns the position of keyword in focus state.

setSearchConfig

void setSearchConfig(java.lang.String keyword,
                     int searchMode)

Sets the keyword and search mode of searcher.

Parameters:

keyword - keyword.

searchMode - Search mode, more: CPDFTextSearcher.PDFSearchOptions

setIgnoreCase

void setIgnoreCase(boolean ignore)

Set whether to ignore the capitalization when searching.

Parameters:

ignore - Whether to ignore the capitalization.

setMatchWholeWord

void setMatchWholeWord(boolean matchWhole)

Set whether to match the whole word when searching.

Parameters:

matchWhole - Whether to match the whole word.

isIgnoreCase

boolean isIgnoreCase()

Whether to ignore the capitalization when searching.

Returns:

Whether to ignore the capitalization when searching.

isMatchWholeWord

boolean isMatchWholeWord()

Whether to match the whole word when searching.

Returns:

Whether to match the whole word when searching.

searchBegin

void searchBegin(int pageIndex,
                 int textRangeIndex)

Sets searcher to start searching from the textRangeIndex keyword inpageIndex page

Parameters:

pageIndex - The starting page index.

textRangeIndex - The starting keyword index

getCurrentPageIndex

int getCurrentPageIndex()

Gets the currently searching page index.

Returns:

Returns the currently searching page index.

searchKeyword

java.util.ArrayList<CPDFTextRange> searchKeyword(int pageIndex)

Search keyword in pageIndex page, get information of all keywords position ,more: CPDFTextRange

Parameters:

pageIndex - Page index.

Returns:

Returns information of keyword position in pageIndex page

searchForward

void searchForward()

Search forward

searchBackward

void searchBackward()

Search backward

cancelSearch

void cancelSearch()

Stop searching