85 lines
2.1 KiB
C
85 lines
2.1 KiB
C
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file graphicsWindowProcCallbackData.h
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* @author Walt Destler
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* @date 2010-06
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*/
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#ifndef GRAPHICSWINDOWPROCCALLBACKDATA_H
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#define GRAPHICSWINDOWPROCCALLBACKDATA_H
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#include "pandabase.h"
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#include "callbackData.h"
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#include "touchInfo.h"
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class GraphicsWindow;
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/**
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* This specialization on CallbackData is passed when the callback is
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* initiated from from an implementation of the GraphicsWindowProc class, such
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* as PythonGraphicsWindowProc.
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*/
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class EXPCL_PANDA_DISPLAY GraphicsWindowProcCallbackData : public CallbackData {
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public:
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INLINE GraphicsWindowProcCallbackData(GraphicsWindow* graphicsWindow);
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INLINE GraphicsWindow* get_graphics_window() const;
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#ifdef WIN32
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INLINE void set_hwnd(uintptr_t hwnd);
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INLINE void set_msg(int msg);
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INLINE void set_wparam(int wparam);
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INLINE void set_lparam(int lparam);
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#endif
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PUBLISHED:
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virtual void output(std::ostream &out) const;
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#ifdef WIN32
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INLINE uintptr_t get_hwnd() const;
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INLINE int get_msg() const;
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INLINE int get_wparam() const;
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INLINE int get_lparam() const;
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#endif
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bool is_touch_event();
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int get_num_touches();
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TouchInfo get_touch_info(int index);
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private:
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GraphicsWindow* _graphicsWindow;
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#ifdef WIN32
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uintptr_t _hwnd;
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int _msg;
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int _wparam;
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int _lparam;
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#endif
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public:
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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CallbackData::init_type();
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register_type(_type_handle, "GraphicsWindowProcCallbackData",
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CallbackData::get_class_type());
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}
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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private:
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static TypeHandle _type_handle;
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};
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#include "graphicsWindowProcCallbackData.I"
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#endif // GRAPHICSWINDOWPROCCALLBACKDATA_H
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