diff options
Diffstat (limited to 'FL/Fl_Text_Display.H')
| -rw-r--r-- | FL/Fl_Text_Display.H | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/FL/Fl_Text_Display.H b/FL/Fl_Text_Display.H index cfa2530ca..8f83bb7ad 100644 --- a/FL/Fl_Text_Display.H +++ b/FL/Fl_Text_Display.H @@ -98,23 +98,23 @@ class FL_EXPORT Fl_Text_Display: public Fl_Group { Gets the current text buffer associated with the text widget. Multiple text widgets can be associated with the same text buffer. */ - Fl_Text_Buffer* buffer() { return mBuffer; } + Fl_Text_Buffer* buffer() const { return mBuffer; } void redisplay_range(int start, int end); void scroll(int topLineNum, int horizOffset); void insert(const char* text); void overstrike(const char* text); void insert_position(int newPos); /** Gets the position of the text insertion cursor for text display */ - int insert_position() { return mCursorPos; } - int in_selection(int x, int y); + int insert_position() const { return mCursorPos; } + int in_selection(int x, int y) const; void show_insert_position(); int move_right(); int move_left(); int move_up(); int move_down(); - int count_lines(int start, int end, bool start_pos_is_line_start); - int line_start(int pos); - int line_end(int pos, bool start_pos_is_line_start); + int count_lines(int start, int end, bool start_pos_is_line_start) const; + int line_start(int pos) const; + int line_end(int pos, bool start_pos_is_line_start) const; int skip_lines(int startPos, int nLines, bool startPosIsLineStart); int rewind_lines(int startPos, int nLines); void next_word(void); @@ -128,17 +128,17 @@ class FL_EXPORT Fl_Text_Display: public Fl_Group { /** Sets or gets the text cursor color. */ void cursor_color(Fl_Color n) {mCursor_color = n;} /** Sets or gets the width/height of the scrollbars. */ - int scrollbar_width() { return scrollbar_width_; } + int scrollbar_width() const { return scrollbar_width_; } /** Sets or gets the width/height of the scrollbars. */ void scrollbar_width(int W) { scrollbar_width_ = W; } /** Gets the scrollbar alignment type */ - Fl_Align scrollbar_align() { return scrollbar_align_; } + Fl_Align scrollbar_align() const { return scrollbar_align_; } /** Sets the scrollbar alignment type */ void scrollbar_align(Fl_Align a) { scrollbar_align_ = a; } /** Moves the insert position to the beginning of the current word. */ - int word_start(int pos) { return buffer()->word_start(pos); } + int word_start(int pos) const { return buffer()->word_start(pos); } /** Moves the insert position to the end of the current word. */ - int word_end(int pos) { return buffer()->word_end(pos); } + int word_end(int pos) const { return buffer()->word_end(pos); } void highlight_data(Fl_Text_Buffer *styleBuffer, @@ -148,7 +148,7 @@ class FL_EXPORT Fl_Text_Display: public Fl_Group { void *cbArg); int position_style(int lineStartPos, int lineLen, int lineIndex, - int dispIndex); + int dispIndex) const; /** \todo FIXME : get set methods pointing on shortcut_ have no effects as shortcut_ is unused in this class and derived! */ int shortcut() const {return shortcut_;} @@ -169,8 +169,8 @@ class FL_EXPORT Fl_Text_Display: public Fl_Group { /** Sets the default color of text in the widget. */ void textcolor(unsigned n) {textcolor_ = n;} - int wrapped_column(int row, int column); - int wrapped_row(int row); + int wrapped_column(int row, int column) const; + int wrapped_row(int row) const; void wrap_mode(int wrap, int wrap_margin); virtual void resize(int X, int Y, int W, int H); @@ -206,8 +206,8 @@ class FL_EXPORT Fl_Text_Display: public Fl_Group { void calc_last_char(); - int position_to_line( int pos, int* lineNum ); - int string_width(const char* string, int length, int style); + int position_to_line( int pos, int* lineNum ) const; + int string_width(const char* string, int length, int style) const; static void scroll_timer_cb(void*); @@ -220,22 +220,22 @@ class FL_EXPORT Fl_Text_Display: public Fl_Group { static void v_scrollbar_cb( Fl_Scrollbar* w, Fl_Text_Display* d); void update_v_scrollbar(); void update_h_scrollbar(); - int measure_vline(int visLineNum); - int longest_vline(); - int empty_vlines(); - int vline_length(int visLineNum); - int xy_to_position(int x, int y, int PosType = CHARACTER_POS); + int measure_vline(int visLineNum) const; + int longest_vline() const; + int empty_vlines() const; + int vline_length(int visLineNum) const; + int xy_to_position(int x, int y, int PosType = CHARACTER_POS) const; void xy_to_rowcol(int x, int y, int* row, int* column, - int PosType = CHARACTER_POS); + int PosType = CHARACTER_POS) const; - int position_to_xy(int pos, int* x, int* y); + int position_to_xy(int pos, int* x, int* y) const; void maintain_absolute_top_line_number(int state); - int get_absolute_top_line_number(); + int get_absolute_top_line_number() const; void absolute_top_line_number(int oldFirstChar); - int maintaining_absolute_top_line_number(); + int maintaining_absolute_top_line_number() const; void reset_absolute_top_line_number(); - int position_to_linecol(int pos, int* lineNum, int* column); + int position_to_linecol(int pos, int* lineNum, int* column) const; void scroll_(int topLineNum, int horizOffset); void extend_range_for_styles(int* start, int* end); @@ -248,11 +248,11 @@ class FL_EXPORT Fl_Text_Display: public Fl_Group { int maxLines, bool startPosIsLineStart, int styleBufOffset, int *retPos, int *retLines, int *retLineStart, int *retLineEnd, - bool countLastLineMissingNewLine = true); + bool countLastLineMissingNewLine = true) const; void find_line_end(int pos, bool start_pos_is_line_start, int *lineEnd, int *nextLineStart); - int measure_proportional_character(char c, int colNum, int pos); - int wrap_uses_character(int lineEndPos); + int measure_proportional_character(char c, int colNum, int pos) const; + int wrap_uses_character(int lineEndPos) const; int range_touches_selection(const Fl_Text_Selection *sel, int rangeStart, int rangeEnd) const; #ifndef FL_DOXYGEN |