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Added a clear undo method.

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Added an overload to selected to get the selection bounds.
Added an overload to the getline method to allow an offset from the beginning of the line.
This commit is contained in:
PeterAddy960 2016-10-28 00:07:33 -05:00
parent 021ee1edb4
commit ea1edb5a4a
1 changed files with 6 additions and 0 deletions
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6
include/nana/gui/widgets/textbox.hpp
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@ -162,6 +162,9 @@ namespace nana
/// Read the text from a specified line. It returns true for success.
bool getline(std::size_t pos, std::string&) const;
/// Read the text from a specified line with a set offset. It returns true for success.
bool getline(std::size_t line_index,std::size_t offset,std::string& text) const;
/// Gets the caret position
/// Returns true if the caret is in the area of display, false otherwise.
bool caret_pos(point& pos, bool text_coordinate) const;
@ -193,6 +196,7 @@ namespace nana
/// Returns true if some text is selected.
bool selected() const;
bool selected(nana::upoint &a,nana::upoint &b) const;
/// Selects/unselects all text.
void select(bool);
@ -206,6 +210,8 @@ namespace nana
textbox& from(int);
textbox& from(double);
void clear_undo();
void set_highlight(const std::string& name, const ::nana::color& fgcolor, const ::nana::color& bgcolor);
void erase_highlight(const std::string& name);
void set_keywords(const std::string& name, bool case_sensitive, bool whole_word_match, std::initializer_list<std::wstring> kw_list);