342 lines
14 KiB
C++
342 lines
14 KiB
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
|
||
*
|
||
*/
|
||
#pragma once
|
||
|
||
#include <vector>
|
||
|
||
#include "Common.h"
|
||
#include "../../../DesktopEditor/graphics/GraphicsPath.h"
|
||
|
||
class COOXToVMLGeometry : public IRenderer
|
||
{
|
||
private:
|
||
class _CStringWriter
|
||
{
|
||
private:
|
||
wchar_t* m_pData;
|
||
size_t m_lSize;
|
||
|
||
wchar_t* m_pDataCur;
|
||
size_t m_lSizeCur;
|
||
|
||
public:
|
||
_CStringWriter()
|
||
{
|
||
m_pData = NULL;
|
||
m_lSize = 0;
|
||
|
||
m_pDataCur = m_pData;
|
||
m_lSizeCur = m_lSize;
|
||
}
|
||
~_CStringWriter()
|
||
{
|
||
RELEASEMEM(m_pData);
|
||
}
|
||
|
||
AVSINLINE void AddSize(size_t nSize);
|
||
|
||
AVSINLINE size_t GetCurSize()
|
||
{
|
||
return m_lSizeCur;
|
||
}
|
||
|
||
AVSINLINE void Clear()
|
||
{
|
||
RELEASEMEM(m_pData);
|
||
|
||
m_pData = NULL;
|
||
m_lSize = 0;
|
||
|
||
m_pDataCur = m_pData;
|
||
m_lSizeCur = 0;
|
||
}
|
||
AVSINLINE void ClearNoAttack()
|
||
{
|
||
m_pDataCur = m_pData;
|
||
m_lSizeCur = 0;
|
||
}
|
||
|
||
AVSINLINE std::wstring GetData()
|
||
{
|
||
std::wstring str(m_pData, (int)m_lSizeCur);
|
||
return str;
|
||
}
|
||
|
||
AVSINLINE void AddCharNoCheck(const WCHAR& wc)
|
||
{
|
||
*m_pDataCur++ = wc;
|
||
++m_lSizeCur;
|
||
}
|
||
AVSINLINE void AddIntNoCheck(int val);
|
||
AVSINLINE void AddStringNoCheck(const wchar_t* pData, const int& len)
|
||
{
|
||
memcpy(m_pDataCur, pData, len << 1);
|
||
m_pDataCur += len;
|
||
m_lSizeCur += len;
|
||
}
|
||
AVSINLINE void AddSpaceNoCheck()
|
||
{
|
||
*m_pDataCur = WCHAR(' ');
|
||
++m_pDataCur;
|
||
++m_lSizeCur;
|
||
}
|
||
};
|
||
|
||
public:
|
||
COOXToVMLGeometry();
|
||
virtual ~COOXToVMLGeometry();
|
||
// тип рендерера-----------------------------------------------------------------------------
|
||
virtual HRESULT get_Type(LONG* lType){ return S_OK; }
|
||
//-------- Функции для работы со страницей --------------------------------------------------
|
||
virtual HRESULT NewPage(){ return S_OK; }
|
||
virtual HRESULT get_Height(double* dHeight){ return S_OK; }
|
||
virtual HRESULT put_Height(const double& dHeight)
|
||
{
|
||
m_dScaleY = dHeight;
|
||
return S_OK;
|
||
}
|
||
virtual HRESULT get_Width(double* dWidth){ return S_OK; }
|
||
virtual HRESULT put_Width(const double& dWidth)
|
||
{
|
||
m_dScaleX = dWidth;
|
||
return S_OK;
|
||
}
|
||
virtual HRESULT get_DpiX(double* dDpiX){ return S_OK; }
|
||
virtual HRESULT get_DpiY(double* dDpiY){ return S_OK; }
|
||
|
||
// pen --------------------------------------------------------------------------------------
|
||
virtual HRESULT get_PenColor(LONG* lColor){ return S_OK; }
|
||
virtual HRESULT put_PenColor(const LONG& lColor){ return S_OK; }
|
||
virtual HRESULT get_PenAlpha(LONG* lAlpha){ return S_OK; }
|
||
virtual HRESULT put_PenAlpha(const LONG& lAlpha)
|
||
{
|
||
m_bIsStrokePart = (0 != lAlpha) ? true : false;
|
||
return S_OK;
|
||
}
|
||
virtual HRESULT get_PenSize(double* dSize){ return S_OK; }
|
||
virtual HRESULT put_PenSize(const double& dSize){ return S_OK; }
|
||
virtual HRESULT get_PenDashStyle(BYTE* val){ return S_OK; }
|
||
virtual HRESULT put_PenDashStyle(const BYTE& val){ return S_OK; }
|
||
virtual HRESULT get_PenLineStartCap(BYTE* val){ return S_OK; }
|
||
virtual HRESULT put_PenLineStartCap(const BYTE& val){ return S_OK; }
|
||
virtual HRESULT get_PenLineEndCap(BYTE* val){ return S_OK; }
|
||
virtual HRESULT put_PenLineEndCap(const BYTE& val){ return S_OK; }
|
||
virtual HRESULT get_PenLineJoin(BYTE* val){ return S_OK; }
|
||
virtual HRESULT put_PenLineJoin(const BYTE& val){ return S_OK; }
|
||
virtual HRESULT get_PenDashOffset(double* dOffset){ return S_OK; }
|
||
virtual HRESULT put_PenDashOffset(const double& dOffset){ return S_OK; }
|
||
virtual HRESULT get_PenAlign(LONG* lAlign){ return S_OK; }
|
||
virtual HRESULT put_PenAlign(const LONG& lAlign){ return S_OK; }
|
||
virtual HRESULT get_PenMiterLimit(double* dOffset){ return S_OK; }
|
||
virtual HRESULT put_PenMiterLimit(const double& dOffset){ return S_OK; }
|
||
virtual HRESULT PenDashPattern(double* pPattern, LONG lCount){ return S_OK; }
|
||
|
||
// brush ------------------------------------------------------------------------------------
|
||
virtual HRESULT get_BrushType(LONG* lType){ return S_OK; }
|
||
virtual HRESULT put_BrushType(const LONG& lType){ return S_OK; }
|
||
virtual HRESULT get_BrushColor1(LONG* lColor){ return S_OK; }
|
||
virtual HRESULT put_BrushColor1(const LONG& lColor){ return S_OK; }
|
||
virtual HRESULT get_BrushAlpha1(LONG* lAlpha){ return S_OK; }
|
||
virtual HRESULT put_BrushAlpha1(const LONG& lAlpha)
|
||
{
|
||
m_bIsFillPart = (0 != lAlpha) ? true : false;
|
||
return S_OK;
|
||
}
|
||
virtual HRESULT get_BrushColor2(LONG* lColor){ return S_OK; }
|
||
virtual HRESULT put_BrushColor2(const LONG& lColor){ return S_OK; }
|
||
virtual HRESULT get_BrushAlpha2(LONG* lAlpha){ return S_OK; }
|
||
virtual HRESULT put_BrushAlpha2(const LONG& lAlpha){ return S_OK; }
|
||
virtual HRESULT get_BrushTexturePath(std::wstring* bsPath){ return S_OK; }
|
||
virtual HRESULT put_BrushTexturePath(const std::wstring& bsPath){ return S_OK; }
|
||
virtual HRESULT get_BrushTextureMode(LONG* lMode){ return S_OK; }
|
||
virtual HRESULT put_BrushTextureMode(const LONG& lMode){ return S_OK; }
|
||
virtual HRESULT get_BrushTextureAlpha(LONG* lTxAlpha){ return S_OK; }
|
||
virtual HRESULT put_BrushTextureAlpha(const LONG& lTxAlpha){ return S_OK; }
|
||
virtual HRESULT get_BrushLinearAngle(double* dAngle){ return S_OK; }
|
||
virtual HRESULT put_BrushLinearAngle(const double& dAngle){ return S_OK; }
|
||
virtual HRESULT BrushRect(const INT& val, const double& left, const double& top, const double& width, const double& height){ return S_OK; }
|
||
virtual HRESULT BrushBounds(const double& left, const double& top, const double& width, const double& height){ return S_OK; }
|
||
|
||
virtual HRESULT put_BrushGradientColors(LONG* lColors, double* pPositions, LONG nCount){ return S_OK; }
|
||
|
||
virtual HRESULT get_BrushTextureImage(Aggplus::CImage** pImage) { return S_OK; }
|
||
virtual HRESULT put_BrushTextureImage(Aggplus::CImage* pImage) { return S_OK; }
|
||
virtual HRESULT get_BrushTransform(Aggplus::CMatrix& oMatrix) { return S_OK; }
|
||
virtual HRESULT put_BrushTransform(const Aggplus::CMatrix& oMatrix) { return S_OK; }
|
||
|
||
// font -------------------------------------------------------------------------------------
|
||
virtual HRESULT get_FontName(std::wstring* bsName){ return S_OK; }
|
||
virtual HRESULT put_FontName(const std::wstring& bsName){ return S_OK; }
|
||
virtual HRESULT get_FontPath(std::wstring* bsName){ return S_OK; }
|
||
virtual HRESULT put_FontPath(const std::wstring& bsName){ return S_OK; }
|
||
virtual HRESULT get_FontSize(double* dSize){ return S_OK; }
|
||
virtual HRESULT put_FontSize(const double& dSize){ return S_OK; }
|
||
virtual HRESULT get_FontStyle(LONG* lStyle){ return S_OK; }
|
||
virtual HRESULT put_FontStyle(const LONG& lStyle){ return S_OK; }
|
||
virtual HRESULT get_FontStringGID(INT* bGID){ return S_OK; }
|
||
virtual HRESULT put_FontStringGID(const INT& bGID){ return S_OK; }
|
||
virtual HRESULT get_FontCharSpace(double* dSpace){ return S_OK; }
|
||
virtual HRESULT put_FontCharSpace(const double& dSpace){ return S_OK; }
|
||
virtual HRESULT get_FontFaceIndex(int* lFaceIndex){ return S_OK; }
|
||
virtual HRESULT put_FontFaceIndex(const int& lFaceIndex){ return S_OK; }
|
||
|
||
//-------- Функции для вывода текста --------------------------------------------------------
|
||
virtual HRESULT CommandDrawTextCHAR(const LONG& c, const double& x, const double& y, const double& w, const double& h) { return S_OK; }
|
||
virtual HRESULT CommandDrawText(const std::wstring& bsText, const double& x, const double& y, const double& w, const double& h) { return S_OK; }
|
||
|
||
virtual HRESULT CommandDrawTextExCHAR(const LONG& c, const LONG& gid, const double& x, const double& y, const double& w, const double& h) { return S_OK; }
|
||
virtual HRESULT CommandDrawTextEx(const std::wstring& bsUnicodeText, const unsigned int* pGids, const unsigned int nGidsCount, const double& x, const double& y, const double& w, const double& h) { return S_OK; }
|
||
|
||
//-------- Маркеры для команд ---------------------------------------------------------------
|
||
virtual HRESULT BeginCommand(const DWORD& lType)
|
||
{
|
||
m_lCurrentCommandType = lType;
|
||
return S_OK;
|
||
}
|
||
virtual HRESULT EndCommand(const DWORD& lType);
|
||
|
||
//-------- Функции для работы с Graphics Path -----------------------------------------------
|
||
virtual HRESULT PathCommandMoveTo(const double& x, const double& y);
|
||
virtual HRESULT PathCommandLineTo(const double& x, const double& y);
|
||
virtual HRESULT PathCommandLinesTo(double* points, const int& count);
|
||
virtual HRESULT PathCommandCurveTo(const double& x1, const double& y1, const double& x2, const double& y2, const double& x3, const double& y3);
|
||
virtual HRESULT PathCommandCurvesTo(double* points, const int& count);
|
||
virtual HRESULT PathCommandArcTo(const double& x, const double& y, const double& w, const double& h, const double& startAngle, const double& sweepAngle);
|
||
virtual HRESULT PathCommandClose();
|
||
virtual HRESULT PathCommandEnd(){ return S_OK; }
|
||
virtual HRESULT DrawPath(const LONG& nType){ return S_OK; }
|
||
virtual HRESULT PathCommandStart(){ return S_OK; }
|
||
virtual HRESULT PathCommandGetCurrentPoint(double* x, double* y);
|
||
|
||
virtual HRESULT PathCommandTextCHAR(const LONG& c, const double& x, const double& y, const double& w, const double& h) { return S_OK; }
|
||
virtual HRESULT PathCommandText(const std::wstring& bsText, const double& x, const double& y, const double& w, const double& h) { return S_OK; }
|
||
|
||
virtual HRESULT PathCommandTextExCHAR(const LONG& c, const LONG& gid, const double& x, const double& y, const double& w, const double& h) { return S_OK; }
|
||
virtual HRESULT PathCommandTextEx(const std::wstring& sText, const unsigned int* pGids, const unsigned int nGidsCount, const double& x, const double& y, const double& w, const double& h) { return S_OK; }
|
||
|
||
//-------- Функции для вывода изображений ---------------------------------------------------
|
||
virtual HRESULT DrawImage(IGrObject* pImage, const double& x, const double& y, const double& w, const double& h){ return S_OK; }
|
||
virtual HRESULT DrawImageFromFile(const std::wstring&, const double& x, const double& y, const double& w, const double& h, const BYTE& lAlpha = 255){ return S_OK; }
|
||
|
||
// transform --------------------------------------------------------------------------------
|
||
virtual HRESULT SetTransform(const double& m1, const double& m2, const double& m3, const double& m4, const double& m5, const double& m6){ return S_OK; }
|
||
virtual HRESULT GetTransform(double *pdA, double *pdB, double *pdC, double *pdD, double *pdE, double *pdF){ return S_OK; }
|
||
virtual HRESULT ResetTransform(){ return S_OK; }
|
||
|
||
// -----------------------------------------------------------------------------------------
|
||
virtual HRESULT get_ClipMode(LONG* plMode){ return S_OK; }
|
||
virtual HRESULT put_ClipMode(const LONG& lMode){ return S_OK; }
|
||
|
||
// additiaonal params ----------------------------------------------------------------------
|
||
virtual HRESULT CommandLong(const LONG& lType, const LONG& lCommand){ return S_OK; }
|
||
virtual HRESULT CommandDouble(const LONG& lType, const double& dCommand){ return S_OK; }
|
||
virtual HRESULT CommandString(const LONG& lType, const std::wstring& sCommand){ return S_OK; }
|
||
|
||
// additiaonal params ----------------------------------------------------------------------
|
||
HRESULT NewShape();
|
||
HRESULT ResultPath(std::wstring* bstrVal);
|
||
private:
|
||
|
||
Aggplus::CGraphicsPathSimpleConverter* m_pSimpleGraphicsConverter;
|
||
|
||
bool m_bIsFillPart;
|
||
bool m_bIsStrokePart;
|
||
|
||
double m_dScaleX;
|
||
double m_dScaleY;
|
||
|
||
LONG m_lCountPathCommands;
|
||
|
||
_CStringWriter m_oWriter;
|
||
|
||
LONG m_lCurrentCommandType; // текущая команда
|
||
|
||
inline void MoveTo(const double& dX, const double& dY)
|
||
{
|
||
m_oWriter.AddSize(30);
|
||
m_oWriter.AddCharNoCheck((WCHAR)'m');
|
||
m_oWriter.AddIntNoCheck(int(dX + 0.5));
|
||
m_oWriter.AddCharNoCheck((WCHAR)',');
|
||
m_oWriter.AddIntNoCheck(int(dY + 0.5));
|
||
|
||
m_lCountPathCommands++;
|
||
}
|
||
inline void LineTo(const double& dX, const double& dY)
|
||
{
|
||
m_oWriter.AddSize(30);
|
||
m_oWriter.AddCharNoCheck((WCHAR)'l');
|
||
m_oWriter.AddIntNoCheck(int(dX + 0.5));
|
||
m_oWriter.AddCharNoCheck((WCHAR)',');
|
||
m_oWriter.AddIntNoCheck(int(dY + 0.5));
|
||
|
||
m_lCountPathCommands++;
|
||
}
|
||
inline void CurveTo(const double& x1, const double& y1, const double& x2, const double& y2, const double& x3, const double& y3)
|
||
{
|
||
m_oWriter.AddSize(90);
|
||
m_oWriter.AddCharNoCheck((WCHAR)'c');
|
||
m_oWriter.AddIntNoCheck(int(x1 + 0.5));
|
||
m_oWriter.AddCharNoCheck((WCHAR)',');
|
||
m_oWriter.AddIntNoCheck(int(y1 + 0.5));
|
||
m_oWriter.AddCharNoCheck((WCHAR)',');
|
||
m_oWriter.AddIntNoCheck(int(x2 + 0.5));
|
||
m_oWriter.AddCharNoCheck((WCHAR)',');
|
||
m_oWriter.AddIntNoCheck(int(y2 + 0.5));
|
||
m_oWriter.AddCharNoCheck((WCHAR)',');
|
||
m_oWriter.AddIntNoCheck(int(x3 + 0.5));
|
||
m_oWriter.AddCharNoCheck((WCHAR)',');
|
||
m_oWriter.AddIntNoCheck(int(y3 + 0.5));
|
||
|
||
m_lCountPathCommands++;
|
||
}
|
||
void Start()
|
||
{
|
||
m_lCountPathCommands = 0;
|
||
}
|
||
void End()
|
||
{
|
||
m_lCountPathCommands = 0;
|
||
}
|
||
void Close()
|
||
{
|
||
if (1 >= m_lCountPathCommands)
|
||
{
|
||
// 2007 office имеет проблемы с путями вида moveto-close.
|
||
return;
|
||
}
|
||
|
||
m_oWriter.AddCharNoCheck((WCHAR)'x');
|
||
m_lCountPathCommands++;
|
||
}
|
||
};
|
||
|