diff options
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/Fl_Text_Buffer.H | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/FL/Fl_Text_Buffer.H b/FL/Fl_Text_Buffer.H index 9732b8760..e519609d5 100644 --- a/FL/Fl_Text_Buffer.H +++ b/FL/Fl_Text_Buffer.H @@ -106,7 +106,7 @@ class FL_EXPORT Fl_Text_Buffer { void text(const char* text); char* text_range(int start, int end) const; char character(int pos) const; - char* text_in_rectangle(int start, int end, int rectStart, int rectEnd); + char* text_in_rectangle(int start, int end, int rectStart, int rectEnd) const; void insert(int pos, const char* text); /** Appends the text string to the end of the buffer. */ void append(const char* t) { insert(length(), t); } @@ -210,20 +210,20 @@ class FL_EXPORT Fl_Text_Buffer { */ void call_predelete_callbacks() { call_predelete_callbacks(0, 0); } - char* line_text(int pos); - int line_start(int pos); - int line_end(int pos); - int word_start(int pos); - int word_end(int pos); - int expand_character(int pos, int indent, char *outStr); + char* line_text(int pos) const; + int line_start(int pos) const; + int line_end(int pos) const; + int word_start(int pos) const; + int word_end(int pos) const; + int expand_character(int pos, int indent, char *outStr) const; static int expand_character(char c, int indent, char* outStr, int tabDist, char nullSubsChar); static int character_width(char c, int indent, int tabDist, char nullSubsChar); - int count_displayed_characters(int lineStartPos, int targetPos); + int count_displayed_characters(int lineStartPos, int targetPos) const; int skip_displayed_characters(int lineStartPos, int nChars); - int count_lines(int startPos, int endPos); + int count_lines(int startPos, int endPos) const; int skip_lines(int startPos, int nLines); int rewind_lines(int startPos, int nLines); int findchar_forward(int startPos, char searchChar, int* foundPos) const; @@ -240,7 +240,7 @@ class FL_EXPORT Fl_Text_Buffer { int substitute_null_characters(char* string, int length); void unsubstitute_null_characters(char* string); /** Returns the current nul substitution character. */ - char null_substitution_character() { return mNullSubsChar; } + char null_substitution_character() const { return mNullSubsChar; } /** Returns the primary selection. */ Fl_Text_Selection* primary_selection() { return &mPrimary; } /** Returns the secondary selection. */ @@ -250,8 +250,8 @@ class FL_EXPORT Fl_Text_Buffer { protected: void call_modify_callbacks(int pos, int nDeleted, int nInserted, - int nRestyled, const char* deletedText); - void call_predelete_callbacks(int pos, int nDeleted); + int nRestyled, const char* deletedText) const; + void call_predelete_callbacks(int pos, int nDeleted) const; int insert_(int pos, const char* text); void remove_(int start, int end); @@ -267,17 +267,17 @@ class FL_EXPORT Fl_Text_Buffer { int* nInserted, int* endPos); void redisplay_selection(Fl_Text_Selection* oldSelection, - Fl_Text_Selection* newSelection); + Fl_Text_Selection* newSelection) const; void move_gap(int pos); void reallocate_with_gap(int newGapStart, int newGapLen); - char* selection_text_(Fl_Text_Selection* sel); + char* selection_text_(Fl_Text_Selection* sel) const; void remove_selection_(Fl_Text_Selection* sel); void replace_selection_(Fl_Text_Selection* sel, const char* text); void rectangular_selection_boundaries(int lineStartPos, int rectStart, int rectEnd, int* selStart, - int* selEnd); + int* selEnd) const; void update_selections(int pos, int nDeleted, int nInserted); |