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CSSLayout
css_layout_node.h
Go to the documentation of this file.
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/*
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** ClanLib SDK
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** Copyright (c) 1997-2011 The ClanLib Team
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**
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** This software is provided 'as-is', without any express or implied
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** warranty. In no event will the authors be held liable for any damages
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** arising from the use of this software.
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**
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** Permission is granted to anyone to use this software for any purpose,
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** including commercial applications, and to alter it and redistribute it
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** freely, subject to the following restrictions:
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**
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** 1. The origin of this software must not be misrepresented; you must not
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** claim that you wrote the original software. If you use this software
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** in a product, an acknowledgment in the product documentation would be
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** appreciated but is not required.
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** 2. Altered source versions must be plainly marked as such, and must not be
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** misrepresented as being the original software.
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** 3. This notice may not be removed or altered from any source distribution.
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**
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** Note: Some of the libraries ClanLib may link to may have additional
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** requirements or restrictions.
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**
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** File Author(s):
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**
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** Magnus Norddahl
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*/
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#pragma once
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#include "
api_csslayout.h
"
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#include "
css_layout_user_data.h
"
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#include "../Core/System/uniqueptr.h"
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class
CL_CSSLayoutText
;
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class
CL_CSSLayoutElement
;
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class
CL_CSSLayoutObject
;
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class
CL_CSSLayoutNode_Impl;
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class
CL_API_CSSLAYOUT
CL_CSSLayoutNode
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{
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public
:
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CL_CSSLayoutNode
();
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bool
is_null()
const
;
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bool
is_text()
const
;
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bool
is_element()
const
;
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bool
is_object()
const
;
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CL_CSSLayoutText
to_text()
const
;
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CL_CSSLayoutElement
to_element()
const
;
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CL_CSSLayoutObject
to_object()
const
;
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CL_CSSLayoutNode
get_parent()
const
;
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CL_CSSLayoutNode
get_next_sibling()
const
;
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CL_CSSLayoutNode
get_prev_sibling()
const
;
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CL_CSSLayoutNode
get_first_child()
const
;
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CL_CSSLayoutNode
get_last_child()
const
;
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CL_CSSLayoutUserData
*get_user_data();
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const
CL_CSSLayoutUserData
*get_user_data()
const
;
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void
set_user_data
(
CL_CSSLayoutUserData
*data) { CL_UniquePtr<CL_CSSLayoutUserData> cmd(data);
set_user_data
(cmd); }
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void
set_user_data(CL_UniquePtr<CL_CSSLayoutUserData> &data);
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CL_String
print_node()
const
;
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bool
operator==
(
const
CL_CSSLayoutNode
&other)
const
;
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bool
operator!=
(
const
CL_CSSLayoutNode
&other)
const
;
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protected
:
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CL_SharedPtr<CL_CSSLayoutNode_Impl>
impl
;
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CL_CSSLayoutNode
(
const
CL_SharedPtr<CL_CSSLayoutNode_Impl> &impl);
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friend
class
CL_CSSLayout
;
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friend
class
CL_CSSLayoutElement
;
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friend
class
CL_CSSLayout_Impl;
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};
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