label.h

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/*
**  ClanLib SDK
**  Copyright (c) 1997-2009 The ClanLib Team
**
**  This software is provided 'as-is', without any express or implied
**  warranty.  In no event will the authors be held liable for any damages
**  arising from the use of this software.
**
**  Permission is granted to anyone to use this software for any purpose,
**  including commercial applications, and to alter it and redistribute it
**  freely, subject to the following restrictions:
**
**  1. The origin of this software must not be misrepresented; you must not
**     claim that you wrote the original software. If you use this software
**     in a product, an acknowledgment in the product documentation would be
**     appreciated but is not required.
**  2. Altered source versions must be plainly marked as such, and must not be
**     misrepresented as being the original software.
**  3. This notice may not be removed or altered from any source distribution.
**
**  Note: Some of the libraries ClanLib may link to may have additional
**  requirements or restrictions.
**
**  File Author(s):
**
**    Magnus Norddahl
**    Harry Storbacka
*/


#pragma once

#include "../api_gui.h"
#include "../gui_component.h"
#include "../../Core/Signals/callback_v0.h"

class CL_SpanLayout;
class CL_Label_Impl;

class CL_API_GUI CL_Label : public CL_GUIComponent
{

public:

        CL_Label(CL_GUIComponent *parent);

        virtual ~CL_Label();


public:
        enum Alignment
        {
                align_left,
                align_center,
                align_right,
                align_justify
        };

        Alignment get_alignment() const;

        CL_String get_text() const;

        CL_Size get_preferred_size() const;


public:

        void set_text(const CL_StringRef &text);

        void set_span(const CL_SpanLayout &layout);

        void set_alignment(Alignment alignment);


public:


private:
        CL_SharedPtr<CL_Label_Impl> impl;
};

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