css_box_layout.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
*/


#pragma once

#include "../api_core.h"
#include "../System/sharedptr.h"

class CL_CSSBox;
class CL_CSSInlineTextBox;
class CL_CSSInlineObjectBox;
class CL_DomElement;
class CL_CSSBoxLayout_Impl;

class CL_API_CORE CL_CSSBoxLayout
{

public:
        CL_CSSBoxLayout();

        CL_CSSBoxLayout(CL_SharedPtr<CL_CSSBoxLayout_Impl> impl);

        ~CL_CSSBoxLayout();


public:

        CL_CSSBox get_body_box();


public:

        CL_CSSBox create_inline_box();

        CL_CSSInlineTextBox create_inline_text_box(const CL_StringRef &text);

        CL_CSSInlineObjectBox create_inline_object_box(const CL_DomElement &element);

        CL_CSSBox create_block_box();

        CL_CSSBox create_list_item_box();

        CL_CSSBox create_run_in_box();

        CL_CSSBox create_compact_box();

        CL_CSSBox create_marker_box();

        CL_CSSBox create_table_box();

        CL_CSSBox create_inline_table_box();

        CL_CSSBox create_table_row_group_box();

        CL_CSSBox create_table_header_group_box();

        CL_CSSBox create_table_footer_group_box();

        CL_CSSBox create_table_row_box();

        CL_CSSBox create_table_column_group_box();

        CL_CSSBox create_table_column_box();

        CL_CSSBox create_table_cell_box();

        CL_CSSBox create_table_caption_box();


private:
        CL_SharedPtr<CL_CSSBoxLayout_Impl> impl;
};

class CL_CSSBox_Impl;

class CL_API_CORE CL_CSSBox
{

public:
        CL_CSSBox();

        CL_CSSBox(CL_SharedPtr<CL_CSSBox_Impl> impl);

        ~CL_CSSBox();


public:

        CL_CSSBoxLayout get_box_layout();

        enum Type
        {
                NULL_BOX,
                INLINE_BOX,
                INLINE_TEXT_BOX,
                INLINE_OBJECT_BOX,
                BLOCK_BOX,
                LIST_ITEM_BOX,
                RUN_IN_BOX,
                COMPACT_BOX,
                MARKER_BOX,
                TABLE_BOX,
                INLINE_TABLE_BOX,
                TABLE_ROW_GROUP_BOX,
                TABLE_HEADER_GROUP_BOX,
                TABLE_FOOTER_GROUP_BOX,
                TABLE_ROW_BOX,
                TABLE_COLUMN_GROUP_BOX,
                TABLE_COLUMN_BOX,
                TABLE_CELL_BOX,
                TABLE_CAPTION_BOX
        };

        Type get_type() const;


        CL_CSSBox get_parent_box() const;


        CL_CSSBox get_first_child() const;


        CL_CSSBox get_last_child() const;


        CL_CSSBox get_previous_sibling() const;


        CL_CSSBox get_next_sibling() const;

        bool is_null() const;

        bool is_anonymous() const;

        bool is_inline_box() const;

        bool is_inline_text_box() const;

        bool is_inline_object_box() const;

        bool is_block_box() const;

        bool is_list_item_box() const;

        bool is_run_in_box() const;

        bool is_compact_box() const;

        bool is_marker_box() const;

        bool is_table_box() const;

        bool is_inline_table_box() const;

        bool is_table_row_group_box() const;

        bool is_table_header_group_box() const;

        bool is_table_footer_group_box() const;

        bool is_table_row_box() const;

        bool is_table_column_group_box() const;

        bool is_table_column_box() const;

        bool is_table_cell_box() const;

        bool is_table_caption_box() const;


public:

        CL_CSSInlineTextBox to_inline_text_box() const;

        CL_CSSInlineObjectBox to_inline_object_box() const;


        CL_CSSBox append_child(CL_CSSBox new_child);

        CL_CSSBox remove_child(CL_CSSBox child);


protected:
        CL_SharedPtr<CL_CSSBox_Impl> impl;
};

class CL_API_CORE CL_CSSInlineTextBox : CL_CSSBox
{

public:
        CL_CSSInlineTextBox();

        CL_CSSInlineTextBox(CL_SharedPtr<CL_CSSBox_Impl> impl);

        ~CL_CSSInlineTextBox();


public:

        CL_StringRef get_text() const;
};

class CL_API_CORE CL_CSSInlineObjectBox : CL_CSSBox
{

public:
        CL_CSSInlineObjectBox();

        CL_CSSInlineObjectBox(CL_SharedPtr<CL_CSSBox_Impl> impl);

        ~CL_CSSInlineObjectBox();


public:

        CL_DomElement get_object_element() const;
};

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