mirror of https://github.com/fltk/fltk
242 lines
9.2 KiB
C++
242 lines
9.2 KiB
C++
//
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// Group type header file for the Fast Light Tool Kit (FLTK).
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//
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// Copyright 1998-2023 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_GROUP_TYPE_H
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#define _FLUID_FL_GROUP_TYPE_H
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#include "Fl_Widget_Type.h"
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#include <FL/Fl_Tabs.H>
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#include <FL/Fl_Pack.H>
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#include <FL/Fl_Flex.H>
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#include <FL/Fl_Wizard.H>
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void group_cb(Fl_Widget *, void *);
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void ungroup_cb(Fl_Widget *, void *);
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// ---- Fl_Group_Type -------------------------------------------------- MARK: -
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/**
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Proxy group to use in place of Fl_Group in the interactive window.
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In an interactive environment, groups should not automatically resize their
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children. This proxy disables the layout of children by default. Children
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layout propagation may be enable temporarily by incrementing `allow_layout`
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before resizing and decrementing it again afterwards.
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*/
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class Fl_Group_Proxy : public Fl_Group {
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public:
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Fl_Group_Proxy(int X,int Y,int W,int H) : Fl_Group(X, Y, W, H) { Fl_Group::current(0); }
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void resize(int x, int y, int w, int h) FL_OVERRIDE;
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void draw() FL_OVERRIDE;
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};
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class Fl_Group_Type : public Fl_Widget_Type
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{
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typedef Fl_Widget_Type super;
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public:
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void ideal_size(int &w, int &h) FL_OVERRIDE;
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const char *type_name() FL_OVERRIDE {return "Fl_Group";}
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const char *alt_type_name() FL_OVERRIDE {return "fltk::Group";}
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Fl_Widget *widget(int X,int Y,int W,int H) FL_OVERRIDE {
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Fl_Group_Proxy *g = new Fl_Group_Proxy(X,Y,W,H); Fl_Group::current(0); return g;}
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Fl_Widget_Type *_make() FL_OVERRIDE {return new Fl_Group_Type();}
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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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int can_have_children() const FL_OVERRIDE {return 1;}
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ID id() const FL_OVERRIDE { return ID_Group; }
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bool is_a(ID inID) const FL_OVERRIDE { return (inID==ID_Group) ? true : super::is_a(inID); }
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Fl_Widget *enter_live_mode(int top=0) FL_OVERRIDE;
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void leave_live_mode() FL_OVERRIDE;
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void copy_properties() FL_OVERRIDE;
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};
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// ---- Fl_Pack_Type --------------------------------------------------- MARK: -
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extern const char pack_type_name[];
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extern Fl_Menu_Item pack_type_menu[];
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class Fl_Pack_Type : public Fl_Group_Type
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{
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typedef Fl_Group_Type super;
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Fl_Menu_Item *subtypes() FL_OVERRIDE {return pack_type_menu;}
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public:
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const char *type_name() FL_OVERRIDE {return pack_type_name;}
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const char *alt_type_name() FL_OVERRIDE {return "fltk::PackedGroup";}
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Fl_Widget_Type *_make() FL_OVERRIDE {return new Fl_Pack_Type();}
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ID id() const FL_OVERRIDE { return ID_Pack; }
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bool is_a(ID inID) const FL_OVERRIDE { return (inID==ID_Pack) ? true : super::is_a(inID); }
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Fl_Widget *enter_live_mode(int top=0) FL_OVERRIDE;
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void copy_properties() FL_OVERRIDE;
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};
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// ---- Fl_Flex_Type --------------------------------------------------- MARK: -
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extern const char flex_type_name[];
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extern Fl_Menu_Item flex_type_menu[];
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class Fl_Flex_Proxy : public Fl_Flex {
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public:
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Fl_Flex_Proxy(int X,int Y,int W,int H) : Fl_Flex(X, Y, W, H) { Fl_Group::current(0); }
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void resize(int x, int y, int w, int h) FL_OVERRIDE;
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void draw() FL_OVERRIDE;
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};
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class Fl_Flex_Type : public Fl_Group_Type
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{
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typedef Fl_Group_Type super;
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Fl_Menu_Item *subtypes() FL_OVERRIDE {return flex_type_menu;}
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int fixedSizeTupleSize; /* number of pairs in array */
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int *fixedSizeTuple; /* [ index, size, index2, size2, ... ] */
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int suspend_auto_layout;
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public:
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Fl_Flex_Type() : fixedSizeTupleSize(0), fixedSizeTuple(NULL), suspend_auto_layout(0) { }
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const char *type_name() FL_OVERRIDE {return flex_type_name;}
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const char *alt_type_name() FL_OVERRIDE {return "fltk::FlexGroup";}
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Fl_Widget_Type *_make() FL_OVERRIDE { return new Fl_Flex_Type(); }
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Fl_Widget *widget(int X,int Y,int W,int H) FL_OVERRIDE {
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Fl_Flex *g = new Fl_Flex_Proxy(X,Y,W,H); Fl_Group::current(0); return g;}
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ID id() const FL_OVERRIDE { return ID_Flex; }
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bool is_a(ID inID) const FL_OVERRIDE { return (inID==ID_Flex) ? 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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Fl_Widget *enter_live_mode(int top=0) FL_OVERRIDE;
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void copy_properties() FL_OVERRIDE;
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void postprocess_read() 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 change_subtype_to(int n);
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void insert_child_at(Fl_Widget *child, int x, int y);
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void keyboard_move_child(Fl_Widget_Type*, int key);
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static int parent_is_flex(Fl_Type*);
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static int size(Fl_Type*, char fixed_only=0);
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static int is_fixed(Fl_Type*);
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};
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// ---- Fl_Table_Type -------------------------------------------------- MARK: -
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class Fl_Table_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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void ideal_size(int &w, int &h) FL_OVERRIDE;
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const char *type_name() FL_OVERRIDE { return "Fl_Table"; }
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const char *alt_type_name() FL_OVERRIDE { return "fltk::TableGroup"; }
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Fl_Widget_Type *_make() FL_OVERRIDE { return new Fl_Table_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_Table; }
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bool is_a(ID inID) const FL_OVERRIDE { return (inID==ID_Table) ? true : super::is_a(inID); }
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Fl_Widget *enter_live_mode(int top=0) 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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};
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// ---- Fl_Tabs_Type --------------------------------------------------- MARK: -
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extern const char tabs_type_name[];
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class Fl_Tabs_Proxy : public Fl_Tabs {
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public:
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Fl_Tabs_Proxy(int X,int Y,int W,int H) : Fl_Tabs(X,Y,W,H) {}
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void resize(int,int,int,int) FL_OVERRIDE;
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void draw() FL_OVERRIDE;
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};
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class Fl_Tabs_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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const char *type_name() FL_OVERRIDE {return tabs_type_name;}
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const char *alt_type_name() FL_OVERRIDE {return "fltk::TabGroup";}
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Fl_Widget *widget(int X,int Y,int W,int H) FL_OVERRIDE {
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Fl_Tabs_Proxy *g = new Fl_Tabs_Proxy(X,Y,W,H); Fl_Group::current(0); return g;}
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Fl_Widget_Type *_make() FL_OVERRIDE {return new Fl_Tabs_Type();}
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Fl_Type* click_test(int,int) FL_OVERRIDE;
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void add_child(Fl_Type*, Fl_Type*) FL_OVERRIDE;
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void remove_child(Fl_Type*) FL_OVERRIDE;
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ID id() const FL_OVERRIDE { return ID_Tabs; }
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bool is_a(ID inID) const FL_OVERRIDE { return (inID==ID_Tabs) ? true : super::is_a(inID); }
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Fl_Widget *enter_live_mode(int top=0) FL_OVERRIDE;
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};
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// ---- Fl_Scroll_Type ------------------------------------------------- MARK: -
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extern const char scroll_type_name[];
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extern Fl_Menu_Item scroll_type_menu[];
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class Fl_Scroll_Type : public Fl_Group_Type
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{
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typedef Fl_Group_Type super;
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Fl_Menu_Item *subtypes() FL_OVERRIDE {return scroll_type_menu;}
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public:
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const char *type_name() FL_OVERRIDE {return scroll_type_name;}
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const char *alt_type_name() FL_OVERRIDE {return "fltk::ScrollGroup";}
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Fl_Widget_Type *_make() FL_OVERRIDE {return new Fl_Scroll_Type();}
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ID id() const FL_OVERRIDE { return ID_Scroll; }
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bool is_a(ID inID) const FL_OVERRIDE { return (inID==ID_Scroll) ? true : super::is_a(inID); }
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Fl_Widget *enter_live_mode(int top=0) FL_OVERRIDE;
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void copy_properties() FL_OVERRIDE;
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};
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// ---- Fl_Tile_Type --------------------------------------------------- MARK: -
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extern const char tile_type_name[];
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class Fl_Tile_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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const char *type_name() FL_OVERRIDE {return tile_type_name;}
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const char *alt_type_name() FL_OVERRIDE {return "fltk::TileGroup";}
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Fl_Widget_Type *_make() FL_OVERRIDE {return new Fl_Tile_Type();}
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ID id() const FL_OVERRIDE { return ID_Tile; }
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bool is_a(ID inID) const FL_OVERRIDE { return (inID==ID_Tile) ? true : super::is_a(inID); }
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void copy_properties() FL_OVERRIDE;
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};
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// ---- Fl_Wizard_Type ------------------------------------------------- MARK: -
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class Fl_Wizard_Proxy : public Fl_Wizard {
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public:
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Fl_Wizard_Proxy(int X,int Y,int W,int H) : Fl_Wizard(X,Y,W,H) {}
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void resize(int,int,int,int) FL_OVERRIDE;
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void draw() FL_OVERRIDE;
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};
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extern const char wizard_type_name[];
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class Fl_Wizard_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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const char *type_name() FL_OVERRIDE {return wizard_type_name;}
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const char *alt_type_name() FL_OVERRIDE {return "fltk::WizardGroup";}
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Fl_Widget *widget(int X,int Y,int W,int H) FL_OVERRIDE {
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Fl_Wizard_Proxy *g = new Fl_Wizard_Proxy(X,Y,W,H); Fl_Group::current(0); return g;}
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Fl_Widget_Type *_make() FL_OVERRIDE {return new Fl_Wizard_Type();}
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ID id() const FL_OVERRIDE { return ID_Wizard; }
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bool is_a(ID inID) const FL_OVERRIDE { return (inID==ID_Wizard) ? true : super::is_a(inID); }
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};
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#endif // _FLUID_FL_GROUP_TYPE_H
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