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86af95cf4714b8d169107de804dc12be53af51df
core/ASCHTMLRenderer/HTMLRenderer2.cpp

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#include "stdafx.h"
#include "HTMLRenderer2.h"
#include "Resource.h"
#include "math.h"
HRESULT CASCHTMLRenderer2::FinalConstruct()
{
m_lLastSavedPage = 0;
m_oDocument.SetUpdater(this);
m_oWriter.m_pPen = &m_oPen;
m_oWriter.m_pBrush = &m_oBrush;
m_oWriter.m_pFont = &m_oFont;
m_pSimpleGraphicsConverter = NULL;
m_bPageClosed = TRUE;
m_dTransformAngle = 0.0;
m_pFonts = NULL;
m_pFontManager = NULL;
m_oWriter.SetSimpleConverter(m_pSimpleGraphicsConverter, &m_oTransform);
m_bIsMetafileDrawing = false;
m_bIsTextGraphicType = false;
m_pRenderers = &m_oWriter.m_oRenderers;
m_bIsPathTextEx = false;
return S_OK;
}
void CASCHTMLRenderer2::FinalRelease()
{
RELEASEINTERFACE(m_pFontManager);
RELEASEINTERFACE(m_pSimpleGraphicsConverter);
RELEASEINTERFACE(m_pFonts);
}
STDMETHODIMP CASCHTMLRenderer2::get_Type(LONG* lType)
{
if (NULL == lType)
return S_FALSE;
*lType = c_nHtmlRendrerer2;
return S_OK;
}
//-------- Ôóíêöèè äëÿ ðàáîòû ñî ñòðàíèöåé --------------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::NewPage()
{
if (m_bPageOpened)
{
EndPage();
}
m_oPen.SetDefaultParams();
m_oBrush.SetDefaultParams();
m_oFont.SetDefaultParams();
m_oDocument.NewPage();
m_bPageClosed = FALSE;
m_bPageOpened = TRUE;
m_bIsMetafileDrawing = false;
m_bIsTextGraphicType = false;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_Height(double* dHeight)
{
size_t nCount = m_oDocument.m_arrPages.GetCount();
if ((nCount > 0) && (NULL != dHeight))
{
*dHeight = m_oDocument.m_arrPages[nCount - 1].GetHeight();
}
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_Height(double dHeight)
{
LONG lCount = (LONG)m_oDocument.m_arrPages.GetCount();
if (0 != lCount)
{
m_oDocument.m_arrPages[lCount - 1].SetHeight(dHeight);
}
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_Width(double* dWidth)
{
size_t nCount = m_oDocument.m_arrPages.GetCount();
if ((nCount > 0) && (NULL != dWidth))
{
*dWidth = m_oDocument.m_arrPages[nCount - 1].GetWidth();
}
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_Width(double dWidth)
{
LONG lCount = (LONG)m_oDocument.m_arrPages.GetCount();
if (0 != lCount)
{
m_oDocument.m_arrPages[lCount - 1].SetWidth(dWidth);
}
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_DpiX(double* dDpiX)
{
if (NULL != dDpiX)
*dDpiX = 96;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_DpiY(double* dDpiY)
{
if (NULL != dDpiY)
*dDpiY = 96;
return S_OK;
}
// pen --------------------------------------------------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::SetPen(BSTR bsXML)
{
m_oPen.FromXmlString((CString)bsXML);
if (NULL != m_pRenderers)
m_pRenderers->SetPen(bsXML);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_PenColor(LONG* lColor)
{
*lColor = m_oPen.Color;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_PenColor(LONG lColor)
{
m_oPen.Color = lColor;
if (NULL != m_pRenderers)
m_pRenderers->put_PenColor(lColor);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_PenAlpha(LONG* lAlpha)
{
*lAlpha = m_oPen.Alpha;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_PenAlpha(LONG lAlpha)
{
m_oPen.Alpha = lAlpha;
if (NULL != m_pRenderers)
m_pRenderers->put_PenAlpha(lAlpha);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_PenSize(double* dSize)
{
*dSize = m_oPen.Size;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_PenSize(double dSize)
{
m_oPen.Size = dSize;
if (NULL != m_pRenderers)
m_pRenderers->put_PenSize(dSize);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_PenDashStyle(BYTE* val)
{
*val = m_oPen.DashStyle;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_PenDashStyle(BYTE val)
{
m_oPen.DashStyle = val;
if (NULL != m_pRenderers)
m_pRenderers->put_PenDashStyle(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_PenLineStartCap(BYTE* val)
{
*val = m_oPen.LineStartCap;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_PenLineStartCap(BYTE val)
{
m_oPen.LineStartCap = val;
if (NULL != m_pRenderers)
m_pRenderers->put_PenLineStartCap(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_PenLineEndCap(BYTE* val)
{
*val = m_oPen.LineEndCap;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_PenLineEndCap(BYTE val)
{
m_oPen.LineEndCap = val;
if (NULL != m_pRenderers)
m_pRenderers->put_PenLineEndCap(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_PenLineJoin(BYTE* val)
{
*val = m_oPen.LineJoin;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_PenLineJoin(BYTE val)
{
m_oPen.LineJoin = val;
if (NULL != m_pRenderers)
m_pRenderers->put_PenLineJoin(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_PenDashOffset(double* val)
{
*val = m_oPen.DashOffset;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_PenDashOffset(double val)
{
m_oPen.DashOffset = val;
if (NULL != m_pRenderers)
m_pRenderers->put_PenDashOffset(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_PenAlign(LONG* val)
{
*val = m_oPen.Align;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_PenAlign(LONG val)
{
m_oPen.Align = val;
if (NULL != m_pRenderers)
m_pRenderers->put_PenAlign(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_PenMiterLimit(double* val)
{
*val = m_oPen.MiterLimit;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_PenMiterLimit(double val)
{
m_oPen.MiterLimit = val;
if (NULL != m_pRenderers)
m_pRenderers->put_PenMiterLimit(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::PenDashPattern(SAFEARRAY* pPattern)
{
if (NULL != pPattern)
{
m_oPen.SetDashPattern((double*)pPattern->pvData, pPattern->rgsabound[0].cElements);
}
if (NULL != m_pRenderers)
m_pRenderers->PenDashPattern(pPattern);
return S_OK;
}
// brush ------------------------------------------------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::SetBrush(BSTR bsXML)
{
m_oBrush.FromXmlString((CString)bsXML);
if (NULL != m_pRenderers)
m_pRenderers->SetBrush(bsXML);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_BrushType(LONG* lType)
{
*lType = m_oBrush.Type;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_BrushType(LONG lType)
{
m_oBrush.Type = lType;
if (NULL != m_pRenderers)
m_pRenderers->put_BrushType(lType);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_BrushColor1(LONG* lColor)
{
*lColor = m_oBrush.Color1;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_BrushColor1(LONG lColor)
{
m_oBrush.Color1 = lColor;
if (NULL != m_pRenderers)
m_pRenderers->put_BrushColor1(lColor);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_BrushAlpha1(LONG* lAlpha)
{
*lAlpha = m_oBrush.Alpha1;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_BrushAlpha1(LONG lAlpha)
{
m_oBrush.Alpha1 = lAlpha;
if (NULL != m_pRenderers)
m_pRenderers->put_BrushAlpha1(lAlpha);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_BrushColor2(LONG* lColor)
{
*lColor = m_oBrush.Color2;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_BrushColor2(LONG lColor)
{
m_oBrush.Color2 = lColor;
if (NULL != m_pRenderers)
m_pRenderers->put_BrushColor2(lColor);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_BrushAlpha2(LONG* lAlpha)
{
*lAlpha = m_oBrush.Alpha2;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_BrushAlpha2(LONG lAlpha)
{
m_oBrush.Alpha2 = lAlpha;
if (NULL != m_pRenderers)
m_pRenderers->put_BrushAlpha2(lAlpha);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_BrushTexturePath(BSTR* bsPath)
{
*bsPath = m_oBrush.TexturePath.AllocSysString();
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_BrushTexturePath(BSTR bsPath)
{
m_oBrush.TexturePath = (CString)bsPath;
if (NULL != m_pRenderers)
m_pRenderers->put_BrushTexturePath(bsPath);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_BrushTextureMode(LONG* lMode)
{
*lMode = m_oBrush.TextureMode;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_BrushTextureMode(LONG lMode)
{
m_oBrush.TextureMode = lMode;
if (NULL != m_pRenderers)
m_pRenderers->put_BrushTextureMode(lMode);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_BrushTextureAlpha(LONG* lTxAlpha)
{
*lTxAlpha = m_oBrush.TextureAlpha;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_BrushTextureAlpha(LONG lTxAlpha)
{
m_oBrush.TextureAlpha = lTxAlpha;
if (NULL != m_pRenderers)
m_pRenderers->put_BrushTextureAlpha(lTxAlpha);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_BrushLinearAngle(double* dAngle)
{
*dAngle = m_oBrush.LinearAngle;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_BrushLinearAngle(double dAngle)
{
m_oBrush.LinearAngle = dAngle;
if (NULL != m_pRenderers)
m_pRenderers->put_BrushLinearAngle(dAngle);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::BrushRect(BOOL val, double left, double top, double width, double height)
{
m_oBrush.Rectable = val;
m_oBrush.Rect.X = (float)left;
m_oBrush.Rect.Y = (float)top;
m_oBrush.Rect.Width = (float)width;
m_oBrush.Rect.Height = (float)height;
if (NULL != m_pRenderers)
m_pRenderers->BrushRect(val, left, top, width, height);
return S_OK;
}
// font -------------------------------------------------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::SetFont(BSTR bsXML)
{
m_oFont.FromXmlString((CString)bsXML);
if (NULL != m_pRenderers)
m_pRenderers->SetFont(bsXML);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_FontName(BSTR* bsName)
{
*bsName = m_oFont.Name.AllocSysString();
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_FontName(BSTR bsName)
{
m_oFont.Name = (CString)bsName;
if (NULL != m_pRenderers)
m_pRenderers->put_FontName(bsName);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_FontPath(BSTR* bsName)
{
*bsName = m_oFont.Path.AllocSysString();
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_FontPath(BSTR bsName)
{
m_oFont.Path = bsName;
if (NULL != m_pRenderers)
m_pRenderers->put_FontPath(bsName);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_FontSize(double* dSize)
{
*dSize = m_oFont.Size;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_FontSize(double dSize)
{
m_oFont.Size = dSize;
if (NULL != m_pRenderers)
m_pRenderers->put_FontSize(dSize);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_FontStyle(LONG* lStyle)
{
*lStyle = m_oFont.GetStyle();
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_FontStyle(LONG lStyle)
{
m_oFont.SetStyle(lStyle);
if (NULL != m_pRenderers)
m_pRenderers->put_FontStyle(lStyle);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_FontStringGID(BOOL* bGID)
{
*bGID = m_oFont.StringGID;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_FontStringGID(BOOL bGID)
{
m_oFont.StringGID = bGID;
m_pFontManager->SetStringGID(bGID);
if (NULL != m_pRenderers)
m_pRenderers->put_FontStringGID(bGID);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_FontCharSpace(double* dSpace)
{
*dSpace = m_oFont.CharSpace;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_FontCharSpace(double dSpace)
{
m_oFont.CharSpace = dSpace;
if (NULL != m_pRenderers)
m_pRenderers->put_FontCharSpace(dSpace);
return S_OK;
}
// shadow -----------------------------------------------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::SetShadow(BSTR bsXML)
{
m_oShadow.FromXmlString((CString)bsXML);
if (NULL != m_pRenderers)
m_pRenderers->SetShadow(bsXML);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_ShadowDistanceX(double* val)
{
*val = m_oShadow.DistanceX;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_ShadowDistanceX(double val)
{
m_oShadow.DistanceX = val;
if (NULL != m_pRenderers)
m_pRenderers->put_ShadowDistanceX(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_ShadowDistanceY(double* val)
{
*val = m_oShadow.DistanceY;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_ShadowDistanceY(double val)
{
m_oShadow.DistanceY = val;
if (NULL != m_pRenderers)
m_pRenderers->put_ShadowDistanceY(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_ShadowBlurSize(double* val)
{
*val = m_oShadow.BlurSize;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_ShadowBlurSize(double val)
{
m_oShadow.BlurSize = val;
if (NULL != m_pRenderers)
m_pRenderers->put_ShadowBlurSize(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_ShadowColor(LONG* val)
{
*val = m_oShadow.Color;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_ShadowColor(LONG val)
{
m_oShadow.Color = val;
if (NULL != m_pRenderers)
m_pRenderers->put_ShadowColor(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_ShadowAlpha(LONG* val)
{
*val = m_oShadow.Alpha;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_ShadowAlpha(LONG val)
{
m_oShadow.Alpha = val;
if (NULL != m_pRenderers)
m_pRenderers->put_ShadowAlpha(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_ShadowVisible(BOOL* val)
{
*val = m_oShadow.Visible;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_ShadowVisible(BOOL val)
{
m_oShadow.Visible = val;
if (NULL != m_pRenderers)
m_pRenderers->put_ShadowVisible(val);
return S_OK;
}
// edge -------------------------------------------------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::SetEdgeText(BSTR bsXML)
{
m_oEdge.FromXmlString((CString)bsXML);
if (NULL != m_pRenderers)
m_pRenderers->SetEdgeText(bsXML);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_EdgeVisible(LONG* val)
{
*val = m_oEdge.Visible;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_EdgeVisible(LONG val)
{
m_oEdge.Visible = val;
if (NULL != m_pRenderers)
m_pRenderers->put_EdgeVisible(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_EdgeColor(LONG* val)
{
*val = m_oEdge.Color;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_EdgeColor(LONG val)
{
m_oEdge.Color = val;
if (NULL != m_pRenderers)
m_pRenderers->put_EdgeColor(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_EdgeAlpha(LONG* val)
{
*val = m_oEdge.Alpha;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_EdgeAlpha(LONG val)
{
m_oEdge.Alpha = val;
if (NULL != m_pRenderers)
m_pRenderers->put_EdgeAlpha(val);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_EdgeDist(double* val)
{
*val = m_oEdge.Dist;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_EdgeDist(double val)
{
m_oEdge.Dist = val;
if (NULL != m_pRenderers)
m_pRenderers->put_EdgeDist(val);
return S_OK;
}
//-------- Ôóíêöèè äëÿ âûâîäà òåêñòà --------------------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::CommandDrawText(BSTR bsText, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset)
{
if (c_nHyperlinkType == m_lCurrentCommandType)
return S_OK;
m_oWriter.WriteText(bsText, NULL, fX, fY + fBaseLineOffset, fWidth, fHeight, fBaseLineOffset);
if (NULL != m_pRenderers)
m_pRenderers->CommandDrawText(bsText, fX, fY, fWidth, fHeight, fBaseLineOffset);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::CommandDrawTextEx(BSTR bsText, BSTR bsGidText, BSTR bsSourceCodeText, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset, DWORD lFlags)
{
m_oWriter.WriteText(bsText, bsGidText, fX, fY + fBaseLineOffset, fWidth, fHeight, fBaseLineOffset);
if (NULL != m_pRenderers)
m_pRenderers->CommandDrawTextEx(bsText, bsGidText, bsSourceCodeText, fX, fY, fWidth, fHeight, fBaseLineOffset, lFlags);
return S_OK;
}
//-------- Ìàðêåðû äëÿ êîìàíä ---------------------------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::BeginCommand(DWORD lType)
{
if (NULL != m_pRenderers)
m_pRenderers->BeginCommand(lType);
if (c_nClipType == lType)
{
m_oWriter.WritePathClip();
}
else if (c_nPathType == lType)
{
m_oWriter.WriteBeginPath();
m_pSimpleGraphicsConverter->PathCommandEnd();
}
else if (c_nImageType == lType)
{
m_bIsMetafileDrawing = true;
}
else if (c_nTextGraphicType == lType)
{
m_bIsTextGraphicType = true;
}
m_lCurrentCommandType = lType;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::EndCommand(DWORD lType)
{
if (NULL != m_pRenderers)
m_pRenderers->EndCommand(lType);
if (c_nPageType == lType)
{
EndPage();
}
else if (c_nClipType == lType)
{
m_oWriter.WritePathClipEnd();
}
else if (c_nResetClipType == lType)
{
m_oWriter.WritePathResetClip();
}
//else if (c_nPathType == lType)
//{
// PathCommandEnd();
//}
else if (c_nImageType == lType)
{
m_bIsMetafileDrawing = false;
}
else if (c_nTextGraphicType == lType)
{
m_bIsTextGraphicType = false;
}
//else if (c_nParagraphType == lType)
//{
// m_oWriter.m_oPage.m_oText.EndParagraph();
//}
m_lCurrentCommandType = -1;
return S_OK;
}
//-------- Ôóíêöèè äëÿ ðàáîòû ñ Graphics Path -----------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::PathCommandMoveTo(double fX, double fY)
{
if (c_nSimpleGraphicType == m_lCurrentCommandType)
{
MoveTo(fX, fY);
}
else
{
m_pSimpleGraphicsConverter->PathCommandMoveTo(fX, fY);
if (NULL != m_pRenderers)
m_pRenderers->PathCommandMoveTo(fX, fY);
}
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::PathCommandLineTo(double fX, double fY)
{
if (c_nSimpleGraphicType == m_lCurrentCommandType)
{
LineTo(fX, fY);
}
else
{
m_pSimpleGraphicsConverter->PathCommandLineTo(fX, fY);
if (NULL != m_pRenderers)
m_pRenderers->PathCommandLineTo(fX, fY);
}
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::PathCommandLinesTo(SAFEARRAY* pPoints)
{
m_pSimpleGraphicsConverter->PathCommandLinesTo(pPoints);
if (NULL != m_pRenderers)
m_pRenderers->PathCommandLinesTo(pPoints);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::PathCommandCurveTo(double fX1, double fY1, double fX2, double fY2, double fX3, double fY3)
{
if (c_nSimpleGraphicType == m_lCurrentCommandType)
{
CurveTo(fX1, fY1, fX2, fY2, fX3, fY3);
}
else
{
m_pSimpleGraphicsConverter->PathCommandCurveTo(fX1, fY1, fX2, fY2, fX3, fY3);
if (NULL != m_pRenderers)
m_pRenderers->PathCommandCurveTo(fX1, fY1, fX2, fY2, fX3, fY3);
}
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::PathCommandCurvesTo(SAFEARRAY* pPoints)
{
m_pSimpleGraphicsConverter->PathCommandCurvesTo(pPoints);
if (NULL != m_pRenderers)
m_pRenderers->PathCommandCurvesTo(pPoints);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::PathCommandArcTo(double fX, double fY, double fWidth, double fHeight, double fStartAngle, double fSweepAngle)
{
m_pSimpleGraphicsConverter->PathCommandArcTo(fX, fY, fWidth, fHeight, fStartAngle, fSweepAngle);
if (NULL != m_pRenderers)
m_pRenderers->PathCommandArcTo(fX, fY, fWidth, fHeight, fStartAngle, fSweepAngle);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::PathCommandClose()
{
if (c_nSimpleGraphicType == m_lCurrentCommandType)
{
Close();
}
else
{
m_pSimpleGraphicsConverter->PathCommandClose();
if (NULL != m_pRenderers)
m_pRenderers->PathCommandClose();
}
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::PathCommandEnd()
{
if (c_nSimpleGraphicType == m_lCurrentCommandType)
{
End();
}
else
{
m_pSimpleGraphicsConverter->PathCommandEnd();
if (NULL != m_pRenderers)
m_pRenderers->PathCommandEnd();
}
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::DrawPath(long nType)
{
m_oWriter.WriteDrawPath(nType, m_dTransformAngle);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::PathCommandStart()
{
if (c_nSimpleGraphicType == m_lCurrentCommandType)
{
Start();
}
else
{
m_pSimpleGraphicsConverter->PathCommandEnd();
m_pSimpleGraphicsConverter->PathCommandStart();
if (NULL != m_pRenderers)
m_pRenderers->PathCommandStart();
}
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::PathCommandGetCurrentPoint(double* fX, double* fY)
{
m_pSimpleGraphicsConverter->PathCommandGetCurrentPoint(fX, fY);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::PathCommandText(BSTR bsText, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset)
{
_SetFont();
m_pSimpleGraphicsConverter->PathCommandText(bsText, m_pFontManager, fX, fY, fWidth, fHeight, fBaseLineOffset);
if (!m_bIsPathTextEx)
{
if (NULL != m_pRenderers)
m_pRenderers->PathCommandText(bsText, fX, fY, fWidth, fHeight, fBaseLineOffset);
}
else
{
m_bIsPathTextEx = false;
}
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::PathCommandTextEx(BSTR bsText, BSTR bsGidText, BSTR bsSourceCodeText, double fX, double fY, double fWidth, double fHeight, double fBaseLineOffset, DWORD lFlags)
{
if (NULL != m_pRenderers)
m_pRenderers->PathCommandTextEx(bsText, bsGidText, bsSourceCodeText, fX, fY, fWidth, fHeight, fBaseLineOffset, lFlags);
m_bIsPathTextEx = true;
BOOL bGid = m_oFont.StringGID;
if (NULL != bsGidText)
{
m_oFont.StringGID = TRUE;
PathCommandText(bsGidText, fX, fY, fWidth, fHeight, fBaseLineOffset);
}
else
{
m_oFont.StringGID = FALSE;
PathCommandText(bsText, fX, fY, fWidth, fHeight, fBaseLineOffset);
}
m_oFont.StringGID = bGid;
return S_OK;
}
//-------- Ôóíêöèè äëÿ âûâîäà èçîáðàæåíèé ---------------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::DrawImage(IUnknown* pInterface, double fX, double fY, double fWidth, double fHeight)
{
if (NULL == pInterface)
return S_OK;
m_oWriter.WriteImage(pInterface, fX, fY, fWidth, fHeight, m_dTransformAngle);
if (NULL != m_pRenderers)
m_pRenderers->DrawImage(pInterface, fX, fY, fWidth, fHeight);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::DrawImageFromFile(BSTR bstrVal, double fX, double fY, double fWidth, double fHeight)
{
m_oWriter.WriteImage((CString)bstrVal, fX, fY, fWidth, fHeight, m_oTransform.z_Rotation());
if (NULL != m_pRenderers)
m_pRenderers->DrawImageFromFile(bstrVal, fX, fY, fWidth, fHeight);
return S_OK;
}
// transform --------------------------------------------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::GetCommandParams(double* dAngle, double* dLeft, double* dTop, double* dWidth, double* dHeight, DWORD* lFlags)
{
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::SetCommandParams(double dAngle, double dLeft, double dTop, double dWidth, double dHeight, DWORD lFlags)
{
if ((dWidth <= 1) || (dHeight <= 1))
lFlags = 0;
BOOL bFlipX = (0 != (c_nParamFlipX & lFlags));
BOOL bFlipY = (0 != (c_nParamFlipY & lFlags));
double m11 = bFlipX ? -1.0 : 1.0;
double m22 = bFlipY ? -1.0 : 1.0;
NSHtmlRenderer::CMatrix oMatrix(1, 0, 0, 1, 0, 0);
if ((0 != dAngle) || (0 != lFlags))
{
double dCentreX = (dLeft + dWidth / 2.0);
double dCentreY = (dTop + dHeight / 2.0);
oMatrix.Translate(-dCentreX, -dCentreY , Aggplus::MatrixOrderAppend);
oMatrix.Rotate(dAngle , Aggplus::MatrixOrderAppend);
oMatrix.Scale(m11, m22 , Aggplus::MatrixOrderAppend);
oMatrix.Translate(dCentreX, dCentreY , Aggplus::MatrixOrderAppend);
}
m_oTransform = oMatrix;
agg::trans_affine* mm = &m_oTransform.m_agg_mtx;
if (NULL != m_pRenderers)
m_pRenderers->SetTransform(mm->sx, mm->shy, mm->shx, mm->sy, mm->tx, mm->ty);
CalculateFullTransform();
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::SetTransform(double dA, double dB, double dC, double dD, double dE, double dF)
{
NSHtmlRenderer::CMatrix oTrans(dA, dB, dC, dD, dE, dF);
m_oTransform = oTrans;
if (NULL != m_pRenderers)
m_pRenderers->SetTransform(dA, dB, dC, dD, dE, dF);
CalculateFullTransform();
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::GetTransform(double *pdA, double *pdB, double *pdC, double *pdD, double *pdE, double *pdF)
{
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::ResetTransform(void)
{
m_oTransform.Reset();
if (NULL != m_pRenderers)
m_pRenderers->ResetTransform();
CalculateFullTransform();
return S_OK;
}
// -----------------------------------------------------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::get_ClipMode(LONG* plMode)
{
*plMode = m_lClipMode;
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_ClipMode(LONG lMode)
{
m_lClipMode = lMode;
if (NULL != m_pRenderers)
m_pRenderers->put_ClipMode(lMode);
return S_OK;
}
// additiaonal params ----------------------------------------------------------------------
STDMETHODIMP CASCHTMLRenderer2::SetAdditionalParam(BSTR ParamName, VARIANT ParamValue)
{
if (NULL != m_pRenderers)
m_pRenderers->SetAdditionalParam(ParamName, ParamValue);
CString strParamName = (CString)ParamName;
if (_T("SourceType") == strParamName)
{
m_oWriter.m_lSrcFileType = ParamValue.lVal;
return S_OK;
}
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::GetAdditionalParam(BSTR ParamName, VARIANT* ParamValue)
{
CString sParamName = ParamName;
if ( _T("MaxImageSize") == sParamName )
{
ParamValue->vt = VT_I4;
ParamValue->lVal = 800;
}
return S_OK;
}
// --------------------------------------------------------------------------------------------
// file
STDMETHODIMP CASCHTMLRenderer2::CreateOfficeFile(BSTR bsFilePath)
{
m_strDstFile = (CString)bsFilePath;
int nIndexLastSlash = m_strDstFile.ReverseFind(TCHAR('\\'));
if (-1 == nIndexLastSlash)
return S_FALSE;
CString strDir = m_strDstFile.Mid(0, nIndexLastSlash);
int nIndexExt = m_strDstFile.ReverseFind(TCHAR('.'));
if ((-1 == nIndexExt) || nIndexExt <= nIndexLastSlash)
nIndexExt = m_strDstFile.GetLength();
CString strName = m_strDstFile.Mid(nIndexLastSlash + 1, nIndexExt - nIndexLastSlash - 1);
m_oWriter.m_pTransform = &m_oTransform;
m_oWriter.CreateFile(strDir, strName);
m_oWriter.WriteStartDocument();
if (m_oWriter.m_lSrcFileType == AVS_OFFICESTUDIO_FILE_CROSSPLATFORM_DJVU)
m_pRenderers = NULL;
m_oWriter.m_oSmartText.m_oFontManager.Init(_T(""));
m_lCurrentPage = -1;
m_bPageOpened = FALSE;
if (NULL == m_pFonts)
{
CoCreateInstance(Graphics::CLSID_CASCWinFonts, NULL, CLSCTX_ALL, Graphics::IID_IASCWinFonts, (void**)&m_pFonts);
}
if (NULL == m_pFontManager)
{
CoCreateInstance(Graphics::CLSID_CASCFontManager, NULL, CLSCTX_ALL, Graphics::IID_IASCFontManager, (void**)&m_pFontManager);
m_pFontManager->Initialize(L"");
m_pFontManager->SetDefaultFont(L"Arial");
}
m_oFont.SetDefaultParams();
m_oInstalledFont.SetDefaultParams();
CoCreateInstance(Graphics::CLSID_CASCGraphicSimpleComverter, NULL, CLSCTX_ALL, Graphics::IID_IASCGraphicSimpleComverter, (void**)&m_pSimpleGraphicsConverter);
IUnknown* punkRenderer = NULL;
this->QueryInterface(IID_IUnknown, (void**)&punkRenderer);
m_pSimpleGraphicsConverter->put_Renderer(punkRenderer);
RELEASEINTERFACE(punkRenderer);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::CloseFile()
{
if (m_bPageOpened)
{
EndPage();
}
m_oWriter.WriteEndDocument(m_oDocument);
RELEASEINTERFACE(m_pSimpleGraphicsConverter);
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::get_Mode(LONG* plMode)
{
return S_OK;
}
STDMETHODIMP CASCHTMLRenderer2::put_Mode(LONG lMode)
{
return S_OK;
}
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