/**
 * @file XTPMarkupRun.h
 *
 * @copyright
 * (c) 1998-2025 Codejock Software, All Rights Reserved.
 *
 * This source file is the property of Codejock Software and must not be
 * redistributed by any means without the explicit written permission of
 * Codejock Software.
 *
 * The use of this source code is governed by the terms and conditions specified
 * in the Toolkit Pro license agreement. Codejock Software grants you, as a
 * single software developer, the limited right to use this software on one
 * computer only.
 *
 * Contact Information:
 * support@codejock.com
 * http://www.codejock.com
 *
 */

/** @cond */
#if !defined(__XTPMARKUPRUN_H__)
#	define __XTPMARKUPRUN_H__
/** @endcond */

#	if _MSC_VER > 1000
#		pragma once
#	endif // _MSC_VER > 1000

#	include "Common/Base/Diagnostic/XTPDisableNoisyWarnings.h"

class CXTPMarkupDependencyProperty;
class CXTPMarkupFont;
class CXTPMarkupDrawingContext;
class CXTPMarkupBuilder;
class CXTPMarkupObject;
class CXTPMarkupString;
struct XTPMarkupFontMetrics;

class _XTP_EXT_CLASS CXTPMarkupRun : public CXTPMarkupInline
{
	/** @cond */
	DECLARE_MARKUPCLASS(CXTPMarkupRun)
	/** @endcond */
protected:
	CXTPMarkupRun();
	virtual ~CXTPMarkupRun();

protected:
	virtual void OnFinalRelease();

public:
	CString GetText() const;
	LPCWSTR GetTextW() const;
	void SetText(LPCWSTR lpszText);
	void SetText(CXTPMarkupString* pText);

public:
	virtual POSITION GetContentStartPosition() const;
	virtual void GetContentNextPosition(POSITION& pos) const;
	virtual BOOL IsWordBreakPosition(POSITION pos) const;
	virtual BOOL IsLineBreakPosition(POSITION pos) const;
	virtual BOOL IsCaretReturnPosition(POSITION pos) const;
	virtual BOOL IsWhiteSpacePosition(POSITION pos) const;
	virtual CSize Measure(CXTPMarkupDrawingContext* pDC, POSITION posStart, POSITION posEnd);
	virtual void Measure(CXTPMarkupDrawingContext* pDC, POSITION posStart, POSITION posEnd,
						 CXTPSizeF& size);
	virtual void Render(CXTPMarkupDrawingContext* pDC, CRect rc, POSITION posStart,
						POSITION posEnd);

protected:
	virtual void GetLogFont(LOGFONT* lf) const;

protected:
	virtual void SetContentObject(CXTPMarkupBuilder* pBuilder, CXTPMarkupObject* pContent);
	virtual BOOL HasContentObject() const;
	virtual void PrepareMeasure(CXTPMarkupDrawingContext* pDC);

	/** @cond */
public:
	DECLARE_DISPATCH_MAP()
#	ifdef _XTP_ACTIVEX
	DECLARE_INTERFACE_MAP()
	DECLARE_OLETYPELIB_EX(CXTPMarkupRun);
#	endif

	afx_msg VARIANT OleGetText();
	afx_msg void OleSetText(const VARIANT& lpCaption);

	/** @endcond */

protected:
	int m_nBaseline;
	virtual int GetBaseline() const;
	virtual const XTPMarkupFontMetrics* GetFontMetrics() const;

	CXTPMarkupFont* m_pFont;

private:
	XTPMarkupFontMetrics* m_pFontMetrics;

public:
	static CXTPMarkupDependencyProperty* m_pTextProperty;
};

#	include "Common/Base/Diagnostic/XTPEnableNoisyWarnings.h"
/** @cond */
#endif // !defined(__XTPMARKUPRUN_H__)
/** @endcond */