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