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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#ifndef INCLUDED_SW_INC_TEXTBOXHELPER_HXX
#define INCLUDED_SW_INC_TEXTBOXHELPER_HXX
#include <list>
#include <com/sun/star/uno/Any.h>
#include <com/sun/star/uno/Type.h>
#include <com/sun/star/lang/IndexOutOfBoundsException.hpp>
class SdrPage;
class SwFrmFmt;
class SwDoc;
class Rectangle;
/**
* A TextBox is a TextFrame, that is tied to a drawinglayer shape.
*
* This class provides helper methods to create, query and maintain such
* TextBoxes.
*/
class SwTextBoxHelper
{
public:
/// Create a TextBox for a shape.
static void create(SwFrmFmt* pShape);
/// Destroy a TextBox for a shape.
static void destroy(SwFrmFmt* pShape);
/// Get interface of a shape's TextBox, if there is any.
static css::uno::Any queryInterface(SwFrmFmt* pShape, const css::uno::Type& rType);
/// Sync property of TextBox with the one of the shape.
static void syncProperty(SwFrmFmt* pShape, sal_uInt16 nWID, sal_uInt8 nMemberID, const OUString& rPropertyName, const css::uno::Any& rValue);
/// If we have an associated TextFrame, then return that.
static SwFrmFmt* findTextBox(SwFrmFmt* pShape);
/// Return the textbox rectangle of a draw shape (absolute values, in twips).
static Rectangle getTextRectangle(SwFrmFmt* pShape);
/// Look up TextFrames in a document, which are in fact TextBoxes.
static std::list<SwFrmFmt*> findTextBoxes(const SwDoc* pDoc);
/// Count number of shapes in the document, excluding TextBoxes.
static sal_Int32 getCount(SdrPage* pPage, std::list<SwFrmFmt*>& rTextBoxes);
/// Get a shape by index, excluding TextBoxes.
static css::uno::Any getByIndex(SdrPage* pPage, sal_Int32 nIndex, std::list<SwFrmFmt*>& rTextBoxes) throw(css::lang::IndexOutOfBoundsException);
};
#endif // INCLUDED_SW_INC_TEXTBOXHELPER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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