ht_textfile Class Reference

#include <textfile.h>

Inheritance diagram for ht_textfile:

List of all members.

Public Member Functions
virtual bool	convert_ofs2line (FILEOFS o, UINT *line, UINT *pofs)=0
virtual bool	convert_line2ofs (UINT line, UINT pofs, FILEOFS *o)=0
virtual void	delete_lines (UINT line, UINT count)=0
virtual void	delete_chars (UINT line, UINT ofs, UINT count)=0
virtual bool	get_char (UINT line, char *ch, UINT pos)=0
virtual bool	getline (UINT line, UINT pofs, void *buf, UINT buflen, UINT *retlen, lexer_state *state)=0
virtual UINT	getlinelength (UINT line)=0
virtual void	insert_lines (UINT before, UINT count, void **line_ends=NULL, int *lineendlens=NULL)=0
virtual void	insert_chars (UINT line, UINT ofs, void *chars, UINT len)=0
virtual bool	has_line (UINT line)=0
virtual UINT	linecount ()=0
virtual void	set_layered_assume (ht_streamfile *streamfile, bool changes_applied)=0
virtual void	set_lexer (ht_syntax_lexer *lexer)=0

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Member Function Documentation

virtual bool ht_textfile::convert_line2ofs (  UINT  line, UINT  pofs, FILEOFS *  o )  [pure virtual]

Implemented in ht_layer_textfile, and ht_ltextfile. Referenced by ht_text_viewer::clipboard_copy_cmd(), delete_text_block(), insert_text_block(), and ht_text_viewer::pos_to_offset().

virtual bool ht_textfile::convert_ofs2line (  FILEOFS  o, UINT *  line, UINT *  pofs )  [pure virtual]

Implemented in ht_layer_textfile, and ht_ltextfile. Referenced by insert_text_block(), and ht_text_viewer::show_search_result().

virtual void ht_textfile::delete_chars (  UINT  line, UINT  ofs, UINT  count )  [pure virtual]

Implemented in ht_layer_textfile, and ht_ltextfile. Referenced by ht_text_editor::delete_chars(), and ht_text_editor::unindent().

virtual void ht_textfile::delete_lines (  UINT  line, UINT  count )  [pure virtual]

Implemented in ht_layer_textfile, and ht_ltextfile. Referenced by ht_text_editor::delete_lines().

virtual bool ht_textfile::get_char (  UINT  line, char *  ch, UINT  pos )  [pure virtual]

Implemented in ht_layer_textfile, and ht_ltextfile.

virtual bool ht_textfile::getline (  UINT  line, UINT  pofs, void *  buf, UINT  buflen, UINT *  retlen, lexer_state *  state )  [pure virtual]

Implemented in ht_layer_textfile, and ht_ltextfile. Referenced by ht_text_editor::concat_lines(), ht_text_viewer::cursor_pput(), ht_text_viewer::draw(), ht_text_viewer::get_line_indent(), ht_text_viewer::get_line_vlength(), ht_text_editor::handlemsg(), ht_text_viewer::handlemsg(), ht_text_viewer::physical_cursorx(), and ht_text_editor::split_line().

virtual UINT ht_textfile::getlinelength (  UINT  line  )  [pure virtual]

Implemented in ht_layer_textfile, and ht_ltextfile. Referenced by ht_text_editor::concat_lines(), delete_text_block(), ht_text_viewer::get_line_length(), ht_text_editor::handlemsg(), ht_text_viewer::make_pos_physical(), and ht_text_editor::split_line().

virtual bool ht_textfile::has_line (  UINT  line  )  [pure virtual]

Implemented in ht_layer_textfile, and ht_ltextfile. Referenced by ht_text_editor::concat_lines(), and ht_text_editor::handlemsg().

virtual void ht_textfile::insert_chars (  UINT  line, UINT  ofs, void *  chars, UINT  len )  [pure virtual]

Implemented in ht_layer_textfile, and ht_ltextfile. Referenced by ht_text_editor::indent(), and ht_text_editor::insert_chars().

virtual void ht_textfile::insert_lines (  UINT  before, UINT  count, void **  line_ends = NULL, int *  lineendlens = NULL )  [pure virtual]

Implemented in ht_layer_textfile, and ht_ltextfile. Referenced by ht_text_editor::insert_lines().

virtual UINT ht_textfile::linecount (   )  [pure virtual]

Implemented in ht_info_textfile, ht_layer_textfile, and ht_ltextfile. Referenced by ht_text_viewer::cursor_down(), ht_text_viewer::get_vscrollbar_pos(), ht_text_viewer::goto_line(), ht_text_editor::handlemsg(), ht_text_viewer::handlemsg(), ht_text_viewer::render_meta(), and ht_text_viewer::scroll_down().

virtual void ht_textfile::set_layered_assume (  ht_streamfile *  streamfile, bool  changes_applied )  [pure virtual]

Implemented in ht_layer_textfile, and ht_ltextfile. Referenced by ht_text_editor::save().

virtual void ht_textfile::set_lexer (  ht_syntax_lexer *  lexer  )  [pure virtual]

Implemented in ht_layer_textfile, and ht_ltextfile. Referenced by ht_text_viewer::set_lexer().

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The documentation for this class was generated from the following file:

• textfile.h

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