47 lines
928 B
C++
47 lines
928 B
C++
#ifndef __gtkmm2ext_cairo_packer_h__
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#define __gtkmm2ext_cairo_packer_h__
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#include <gtkmm/box.h>
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#include "gtkmm2ext/visibility.h"
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class LIBGTKMM2EXT_API CairoPacker
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{
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public:
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CairoPacker () {}
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virtual ~CairoPacker () {}
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virtual Gdk::Color get_bg () const = 0;
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protected:
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virtual void draw_background (Gtk::Widget&, GdkEventExpose*);
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};
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class LIBGTKMM2EXT_API CairoHPacker : public CairoPacker, public Gtk::HBox
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{
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public:
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CairoHPacker ();
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~CairoHPacker() {}
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Gdk::Color get_bg () const;
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bool on_expose_event (GdkEventExpose*);
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void on_realize ();
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void on_size_allocate (Gtk::Allocation& alloc);
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};
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class LIBGTKMM2EXT_API CairoVPacker : public CairoPacker, public Gtk::VBox
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{
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public:
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CairoVPacker ();
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~CairoVPacker () {}
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Gdk::Color get_bg () const;
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bool on_expose_event (GdkEventExpose*);
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void on_realize ();
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void on_size_allocate (Gtk::Allocation& alloc);
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};
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#endif /* __gtkmm2ext_cairo_packer_h__ */
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