84 lines
2.0 KiB
C++
84 lines
2.0 KiB
C++
//
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// Copyright (C) 2001 Graeme Walker <graeme_walker@users.sourceforge.net>
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation; either
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// version 2 of the License, or (at your option) any later
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// version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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// ===
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//
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// gwinbase.h
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//
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#ifndef G_WINBASE_H
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#define G_WINBASE_H
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#include "gdef.h"
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#include "gsize.h"
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namespace GGui
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{
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class WindowBase ;
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} ;
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// Class: GGui::WindowBase
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// Description: A low-level window class which
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// encapsulates a window handle and provides methods
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// to retrieve basic window attributes. Knows
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// nothing about window messages.
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// See also: GGui::Cracker, GGui::Window, GGui::Dialog
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//
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class GGui::WindowBase
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{
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public:
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explicit WindowBase( HWND hwnd ) ;
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// Constructor.
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virtual ~WindowBase() ;
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// Virtual destructor.
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HWND handle() const ;
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// Returns the window handle.
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WindowBase &operator=( const WindowBase &other ) ;
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// Assignment operator.
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WindowBase( const WindowBase &other ) ;
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// Copy constructor.
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Size externalSize() const ;
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// Returns the external size of the window.
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Size internalSize() const ;
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// Returns the internal size of the window.
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// (ie. the size of the client area)
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std::string windowClass() const ;
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// Returns the window's window-class name.
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HINSTANCE windowInstanceHandle() const ;
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// Returns the window's application instance.
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// See also: GGui::ApplicationInstance
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protected:
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void setHandle( HWND hwnd ) ;
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// Sets the window handle.
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protected:
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HWND m_hwnd ;
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} ;
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#endif
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