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core/DesktopEditor/raster/Metafile/Common/MetaFileObjects.h
2025-01-14 09:40:42 +00:00

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C++

/*
* (c) Copyright Ascensio System SIA 2010-2023
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation. In accordance with
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement
* of any third-party rights.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
* street, Riga, Latvia, EU, LV-1050.
*
* The interactive user interfaces in modified source and object code versions
* of the Program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product
* logo when distributing the program. Pursuant to Section 7(e) we decline to
* grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as
* well as technical writing content are licensed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
#ifndef _METAFILE_COMMON_METAFILEOBJECTS_H
#define _METAFILE_COMMON_METAFILEOBJECTS_H
#include <string>
#include <vector>
namespace MetaFile
{
class IFont
{
public:
IFont(){}
virtual ~IFont(){}
virtual double GetHeight() const = 0;
virtual std::wstring GetFaceName() const = 0;
virtual int GetWeight() const = 0;
virtual bool IsItalic() const = 0;
virtual bool IsStrikeOut() const = 0;
virtual bool IsUnderline() const = 0;
virtual int GetEscapement() const = 0;
virtual int GetCharSet() const = 0;
virtual int GetOrientation() const = 0;
};
class IBrush
{
public:
IBrush(){}
virtual ~IBrush(){}
virtual int GetColor() const = 0;
virtual int GetColor2() const = 0;
virtual unsigned int GetStyle() const = 0;
virtual unsigned int GetStyleEx() const = 0;
virtual unsigned int GetHatch() const = 0;
virtual unsigned int GetAlpha() const = 0;
virtual unsigned int GetAlpha2() const = 0;
virtual std::wstring GetDibPatterPath() const = 0;
virtual void GetBounds(double& left, double& top, double& width, double& height) const = 0;
virtual void GetCenterPoint(double& dX, double& dY) const = 0;
virtual void GetGradientColors(std::vector<long>& arColors, std::vector<double>& arPositions) const = 0;
virtual void GetDibPattern(unsigned char** pBuffer, unsigned int &unWidth, unsigned int &unHeight) const = 0;
};
class ILineCap
{
public:
ILineCap(){}
virtual ~ILineCap(){}
};
class IPen
{
public:
IPen(){}
virtual ~IPen(){}
virtual int GetColor() const = 0;
virtual unsigned int GetStyle() const = 0;
virtual double GetWidth() const = 0;
virtual unsigned int GetAlpha() const = 0;
virtual double GetMiterLimit() const = 0;
virtual double GetDashOffset() const = 0;
virtual void GetDashData(double*&, unsigned int&) const = 0;
virtual const ILineCap* GetStartLineCap() const = 0;
virtual const ILineCap* GetEndLineCap() const = 0;
};
class IRegion
{
public:
IRegion(){}
virtual ~IRegion(){}
};
}
#endif //_METAFILE_COMMON_METAFILEOBJECTS_H