mirror of https://github.com/fltk/fltk
80 lines
3.0 KiB
C++
80 lines
3.0 KiB
C++
//
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// Fl_Grid type header file for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 2023 by Bill Spitzak and others.
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//
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// This library is free software. Distribution and use rights are outlined in
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// the file "COPYING" which should have been included with this file. If this
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// file is missing or damaged, see the license at:
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//
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// https://www.fltk.org/COPYING.php
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//
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// Please see the following page on how to report bugs and issues:
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//
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// https://www.fltk.org/bugs.php
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//
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#ifndef _FLUID_FL_GRID_TYPE_H
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#define _FLUID_FL_GRID_TYPE_H
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#include "Fl_Group_Type.h"
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#include <FL/Fl_Grid.H>
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// ---- Fl_Grid_Type --------------------------------------------------- MARK: -
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extern const char grid_type_name[];
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class Fl_Grid_Proxy : public Fl_Grid {
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protected:
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typedef struct { Fl_Widget *widget; Cell *cell; } Cell_Widget_Pair;
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Cell_Widget_Pair *transient_;
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int num_transient_;
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int cap_transient_;
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void transient_make_room_(int n);
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void transient_remove_(Fl_Widget *w);
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public:
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Fl_Grid_Proxy(int X,int Y,int W,int H);
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~Fl_Grid_Proxy();
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void resize(int,int,int,int) FL_OVERRIDE;
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void draw() FL_OVERRIDE;
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void draw_overlay();
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void move_cell(Fl_Widget *child, int to_row, int to_col, int how = 0);
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Cell* any_cell(Fl_Widget *widget) const;
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Cell* transient_cell(Fl_Widget *widget) const;
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Cell* transient_widget(Fl_Widget *wi, int row, int col, int row_span, int col_span, Fl_Grid_Align align = FL_GRID_FILL);
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Cell* widget(Fl_Widget *wi, int row, int col, Fl_Grid_Align align = FL_GRID_FILL);
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Cell* widget(Fl_Widget *wi, int row, int col, int rowspan, int colspan, Fl_Grid_Align align = FL_GRID_FILL);
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};
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class Fl_Grid_Type : public Fl_Group_Type
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{
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typedef Fl_Group_Type super;
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public:
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Fl_Grid_Type();
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const char *type_name() FL_OVERRIDE {return grid_type_name;}
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const char *alt_type_name() FL_OVERRIDE {return "fltk::GridGroup";}
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Fl_Widget_Type *_make() FL_OVERRIDE { return new Fl_Grid_Type(); }
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Fl_Widget *widget(int X,int Y,int W,int H) FL_OVERRIDE;
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ID id() const FL_OVERRIDE { return ID_Grid; }
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bool is_a(ID inID) const FL_OVERRIDE { return (inID==ID_Grid) ? true : super::is_a(inID); }
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void write_properties(Fd_Project_Writer &f) FL_OVERRIDE;
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void read_property(Fd_Project_Reader &f, const char *) FL_OVERRIDE;
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void write_parent_properties(Fd_Project_Writer &f, Fl_Type *child, bool encapsulate) FL_OVERRIDE;
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void read_parent_property(Fd_Project_Reader &f, Fl_Type *child, const char *property) FL_OVERRIDE;
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void copy_properties() FL_OVERRIDE;
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void write_code1(Fd_Code_Writer& f) FL_OVERRIDE;
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void write_code2(Fd_Code_Writer& f) FL_OVERRIDE;
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void add_child(Fl_Type*, Fl_Type*) FL_OVERRIDE;
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void move_child(Fl_Type*, Fl_Type*) FL_OVERRIDE;
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void remove_child(Fl_Type*) FL_OVERRIDE;
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void layout_widget() FL_OVERRIDE;
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void child_resized(Fl_Widget_Type *child);
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void insert_child_at(Fl_Widget *child, int x, int y);
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void insert_child_at_next_free_cell(Fl_Widget *child);
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void keyboard_move_child(Fl_Widget_Type*, int key);
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static class Fl_Grid *selected();
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};
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#endif // _FLUID_FL_GRID_TYPE_H
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