C++ CFX_Path::Create方法代码示例

void CXFA_FFPushButton::OnDrawWidget(CFX_Graphics* pGraphics,
                                     const CFX_Matrix* pMatrix) {
  if (m_pNormalWidget->GetStylesEx() & XFA_FWL_PSBSTYLEEXT_HiliteInverted) {
    if ((m_pNormalWidget->GetStates() & FWL_STATE_PSB_Pressed) &&
        (m_pNormalWidget->GetStates() & FWL_STATE_PSB_Hovered)) {
      CFX_RectF rtFill;
      m_pNormalWidget->GetWidgetRect(rtFill);
      rtFill.left = rtFill.top = 0;
      FX_FLOAT fLineWith = GetLineWidth();
      rtFill.Deflate(fLineWith, fLineWith);
      CFX_Color cr(FXARGB_MAKE(128, 128, 255, 255));
      pGraphics->SetFillColor(&cr);
      CFX_Path path;
      path.Create();
      path.AddRectangle(rtFill.left, rtFill.top, rtFill.width, rtFill.height);
      pGraphics->FillPath(&path, FXFILL_WINDING, (CFX_Matrix*)pMatrix);
    }
  } else if (m_pNormalWidget->GetStylesEx() &
             XFA_FWL_PSBSTYLEEXT_HiliteOutLine) {
    if ((m_pNormalWidget->GetStates() & FWL_STATE_PSB_Pressed) &&
        (m_pNormalWidget->GetStates() & FWL_STATE_PSB_Hovered)) {
      FX_FLOAT fLineWidth = GetLineWidth();
      CFX_Color cr(FXARGB_MAKE(255, 128, 255, 255));
      pGraphics->SetStrokeColor(&cr);
      pGraphics->SetLineWidth(fLineWidth);
      CFX_Path path;
      path.Create();
      CFX_RectF rect;
      m_pNormalWidget->GetWidgetRect(rect);
      path.AddRectangle(0, 0, rect.width, rect.height);
      pGraphics->StrokePath(&path, (CFX_Matrix*)pMatrix);
    }
  }
}

void CFWL_FormTP::InitCaption(FX_BOOL bActive) {
  if (bActive) {
    CFX_FxgeDevice dev;
    CFX_Graphics gs;
    CFX_Path path;
    path.Create();
    if (m_pActiveBitmap) {
      delete m_pActiveBitmap;
      m_pActiveBitmap = NULL;
    }
    m_pActiveBitmap = new CFX_DIBitmap;
    m_pActiveBitmap->Create(1, FWLTHEME_CAPACITY_CYCaption, FXDIB_Argb);
    dev.Attach(m_pActiveBitmap);
    gs.Create(&dev);
    path.AddRectangle(0, 0, 1, 5);
    DrawAxialShading(&gs, 0, 0, 0, 5, m_pThemeData->clrHeadBK[0][0],
                     m_pThemeData->clrHeadBK[0][1], &path);
    path.Clear();
    path.AddRectangle(0, 5, 1, 15);
    DrawAxialShading(&gs, 0, 5, 0, 20, m_pThemeData->clrHeadBK[0][1],
                     m_pThemeData->clrHeadBK[0][2], &path);
    path.Clear();
    path.AddRectangle(0, 20, 1, FWLTHEME_CAPACITY_CYCaption - 19);
    DrawAxialShading(&gs, 0, 20, 0, FWLTHEME_CAPACITY_CYCaption,
                     m_pThemeData->clrHeadBK[0][2],
                     m_pThemeData->clrHeadBK[0][3], &path);
  } else {
    CFX_FxgeDevice dev;
    CFX_Graphics gs;
    CFX_Path path;
    path.Create();
    if (m_pDeactivebitmap) {
      delete m_pDeactivebitmap;
      m_pDeactivebitmap = NULL;
    }
    m_pDeactivebitmap = new CFX_DIBitmap;
    m_pDeactivebitmap->Create(1, FWLTHEME_CAPACITY_CYCaption, FXDIB_Argb);
    dev.Attach(m_pDeactivebitmap);
    gs.Create(&dev);
    path.AddRectangle(0, 0, 1, 5);
    DrawAxialShading(&gs, 0, 0, 0, 5, m_pThemeData->clrHeadBK[1][0],
                     m_pThemeData->clrHeadBK[1][1], &path);
    path.Clear();
    path.AddRectangle(0, 5, 1, 15);
    DrawAxialShading(&gs, 0, 5, 0, 20, m_pThemeData->clrHeadBK[1][1],
                     m_pThemeData->clrHeadBK[1][2], &path);
    path.Clear();
    path.AddRectangle(0, 20, 1, FWLTHEME_CAPACITY_CYCaption - 19);
    DrawAxialShading(&gs, 0, 20, 0, FWLTHEME_CAPACITY_CYCaption,
                     m_pThemeData->clrHeadBK[1][2],
                     m_pThemeData->clrHeadBK[1][3], &path);
  }
}

void CFWL_FormTP::DrawMaximizeBox(CFX_Graphics* pGraphics,
                                  const CFX_RectF* pRect,
                                  FWLTHEME_STATE eState,
                                  FX_BOOL bMax,
                                  CFX_Matrix* pMatrix,
                                  int32_t iActive) {
  DrawMinMaxBoxCommon(pGraphics, pRect, eState, pMatrix);
  FX_FLOAT fWidth = pRect->width;
  FX_FLOAT fHeight = pRect->height;
  if (bMax) {
    CFX_Path path;
    path.Create();
    path.AddLine(pRect->left + 7, pRect->top + 6, pRect->left + 14,
                 pRect->top + 6);
    path.AddLine(pRect->left + 4, pRect->top + 9, pRect->left + 11,
                 pRect->top + 9);
    pGraphics->SaveGraphState();
    pGraphics->SetLineWidth(2);
    CFX_Color crStroke(0xFFFFFFFF);
    pGraphics->SetStrokeColor(&crStroke);
    pGraphics->StrokePath(&path, pMatrix);
    pGraphics->SetLineWidth(1);
    path.Clear();
    path.AddLine(pRect->left + 4, pRect->top + 10, pRect->left + 4,
                 pRect->top + 14);
    path.AddLine(pRect->left + 10, pRect->top + 10, pRect->left + 10,
                 pRect->top + 14);
    path.AddLine(pRect->left + 13, pRect->top + 7, pRect->left + 13,
                 pRect->top + 11);
    path.AddLine(pRect->left + 4, pRect->top + 14, pRect->left + 10,
                 pRect->top + 14);
    path.AddLine(pRect->left + 12, pRect->top + 11, pRect->left + 12,
                 pRect->top + 11);
    pGraphics->StrokePath(&path, pMatrix);
    pGraphics->RestoreGraphState();
  } else {
    CFX_RectF rtMax(*pRect);
    rtMax.Inflate(-5, -5);
    CFX_Path path;
    path.Create();
    path.AddRectangle(pRect->left + 5, pRect->top + 5, fWidth - 10,
                      fHeight - 10);
    path.AddRectangle(pRect->left + 6, pRect->top + 8, fWidth - 12,
                      fHeight - 14);
    pGraphics->SaveGraphState();
    CFX_Color crFill(0xFFFFFFFF);
    pGraphics->SetFillColor(&crFill);
    pGraphics->FillPath(&path, FXFILL_ALTERNATE, pMatrix);
    pGraphics->RestoreGraphState();
  }
}

void CFWL_WidgetTP::DrawEdge(CFX_Graphics* pGraphics,
                             FX_DWORD dwStyles,
                             const CFX_RectF* pRect,
                             CFX_Matrix* pMatrix) {
  if (!pGraphics)
    return;
  if (!pRect)
    return;
  pGraphics->SaveGraphState();
  CFX_Color crStroke(FWL_GetThemeColor(m_dwThemeID) == 0
                         ? ArgbEncode(255, 127, 157, 185)
                         : FWLTHEME_COLOR_Green_BKSelected);
  pGraphics->SetStrokeColor(&crStroke);
  CFX_Path path;
  path.Create();
  path.AddRectangle(pRect->left, pRect->top, pRect->width - 1,
                    pRect->height - 1);
  pGraphics->StrokePath(&path, pMatrix);
  path.Clear();
  crStroke = ArgbEncode(255, 255, 255, 255);
  pGraphics->SetStrokeColor(&crStroke);
  path.AddRectangle(pRect->left + 1, pRect->top + 1, pRect->width - 3,
                    pRect->height - 3);
  pGraphics->StrokePath(&path, pMatrix);
  pGraphics->RestoreGraphState();
}

void CFWL_ListBoxTP::DrawListBoxItem(CFX_Graphics* pGraphics,
                                     FX_DWORD dwStates,
                                     const CFX_RectF* prtItem,
                                     void* pData,
                                     CFX_Matrix* pMatrix) {
  if (dwStates & FWL_PARTSTATE_LTB_Selected) {
    pGraphics->SaveGraphState();
    CFX_Color crFill(FWL_GetThemeColor(m_dwThemeID) == 0
                         ? FWLTHEME_COLOR_BKSelected
                         : FWLTHEME_COLOR_Green_BKSelected);
    pGraphics->SetFillColor(&crFill);
    CFX_RectF rt(*prtItem);
    CFX_Path path;
    path.Create();
#if (_FX_OS_ == _FX_MACOSX_)
    path.AddRectangle(rt.left, rt.top, rt.width - 1, rt.height - 1);
#else
    path.AddRectangle(rt.left, rt.top, rt.width, rt.height);
#endif
    pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
    pGraphics->RestoreGraphState();
  }
  if (dwStates & FWL_PARTSTATE_LTB_Focused) {
    if (pData) {
      DrawFocus(pGraphics, (CFX_RectF*)pData, pMatrix);
    }
  }
}

void CFWL_ScrollBarTP::DrawTrack(CFX_Graphics* pGraphics,
                                 const CFX_RectF* pRect,
                                 FX_BOOL bVert,
                                 FWLTHEME_STATE eState,
                                 FX_BOOL bLowerTrack,
                                 CFX_Matrix* pMatrix) {
  if (eState < FWLTHEME_STATE_Normal || eState > FWLTHEME_STATE_Disabale) {
    return;
  }
  pGraphics->SaveGraphState();
  CFX_Color colorLine(ArgbEncode(255, 238, 237, 229));
  CFX_Path path;
  path.Create();
  FX_FLOAT fRight = pRect->right();
  FX_FLOAT fBottom = pRect->bottom();
  if (bVert) {
    path.AddRectangle(pRect->left, pRect->top, 1, pRect->height);
    path.AddRectangle(fRight - 1, pRect->top, 1, pRect->height);
  } else {
    path.AddRectangle(pRect->left, pRect->top, pRect->width, 1);
    path.AddRectangle(pRect->left, fBottom - 1, pRect->width, 1);
  }
  pGraphics->SetFillColor(&colorLine);
  pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
  path.Clear();
  path.AddRectangle(pRect->left + 1, pRect->top, pRect->width - 2,
                    pRect->height);
  FX_FLOAT x1 = bVert ? pRect->left + 1 : pRect->left;
  FX_FLOAT y1 = bVert ? pRect->top : pRect->top + 1;
  FX_FLOAT x2 = bVert ? fRight - 1 : pRect->left;
  FX_FLOAT y2 = bVert ? pRect->top : fBottom - 1;
  pGraphics->RestoreGraphState();
  DrawAxialShading(pGraphics, x1, y1, x2, y2, m_pThemeData->clrTrackBKStart,
                   m_pThemeData->clrTrackBKEnd, &path, FXFILL_WINDING, pMatrix);
}

void CFWL_CheckBoxTP::DrawSignStar(CFX_Graphics* pGraphics,
                                   const CFX_RectF* pRtSign,
                                   FX_ARGB argbFill,
                                   CFX_Matrix* pMatrix) {
  CFX_Path path;
  path.Create();
  FX_FLOAT fBottom = pRtSign->bottom();
  FX_FLOAT fRadius =
      (pRtSign->top - fBottom) / (1 + (FX_FLOAT)cos(FX_PI / 5.0f));
  CFX_PointF ptCenter((pRtSign->left + pRtSign->right()) / 2.0f,
                      (pRtSign->top + fBottom) / 2.0f);
  FX_FLOAT px[5], py[5];
  FX_FLOAT fAngel = FX_PI / 10.0f;
  for (int32_t i = 0; i < 5; i++) {
    px[i] = ptCenter.x + fRadius * (FX_FLOAT)cos(fAngel);
    py[i] = ptCenter.y + fRadius * (FX_FLOAT)sin(fAngel);
    fAngel += FX_PI * 2 / 5.0f;
  }
  path.MoveTo(px[0], py[0]);
  int32_t nNext = 0;
  for (int32_t j = 0; j < 5; j++) {
    nNext += 2;
    if (nNext >= 5) {
      nNext -= 5;
    }
    path.LineTo(px[nNext], py[nNext]);
  }
  CFX_Color crFill(argbFill);
  pGraphics->SaveGraphState();
  pGraphics->SetFillColor(&crFill);
  pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
  pGraphics->RestoreGraphState();
}

void CFWL_WidgetTP::DrawArrow(CFX_Graphics* pGraphics,
                              const CFX_RectF* pRect,
                              FWLTHEME_DIRECTION eDict,
                              FX_ARGB argSign,
                              CFX_Matrix* pMatrix) {
  FX_BOOL bVert =
      (eDict == FWLTHEME_DIRECTION_Up || eDict == FWLTHEME_DIRECTION_Down);
  FX_FLOAT fLeft =
      (FX_FLOAT)(((pRect->width - (bVert ? 9 : 6)) / 2 + pRect->left) + 0.5);
  FX_FLOAT fTop =
      (FX_FLOAT)(((pRect->height - (bVert ? 6 : 9)) / 2 + pRect->top) + 0.5);
  CFX_Path path;
  path.Create();
  switch (eDict) {
    case FWLTHEME_DIRECTION_Down: {
      path.MoveTo(fLeft, fTop + 1);
      path.LineTo(fLeft + 4, fTop + 5);
      path.LineTo(fLeft + 8, fTop + 1);
      path.LineTo(fLeft + 7, fTop);
      path.LineTo(fLeft + 4, fTop + 3);
      path.LineTo(fLeft + 1, fTop);
      break;
    }
    case FWLTHEME_DIRECTION_Up: {
      path.MoveTo(fLeft, fTop + 4);
      path.LineTo(fLeft + 4, fTop);
      path.LineTo(fLeft + 8, fTop + 4);
      path.LineTo(fLeft + 7, fTop + 5);
      path.LineTo(fLeft + 4, fTop + 2);
      path.LineTo(fLeft + 1, fTop + 5);
      break;
    }
    case FWLTHEME_DIRECTION_Right: {
      path.MoveTo(fLeft + 1, fTop);
      path.LineTo(fLeft + 5, fTop + 4);
      path.LineTo(fLeft + 1, fTop + 8);
      path.LineTo(fLeft, fTop + 7);
      path.LineTo(fLeft + 3, fTop + 4);
      path.LineTo(fLeft, fTop + 1);
      break;
    }
    case FWLTHEME_DIRECTION_Left: {
      path.MoveTo(fLeft, fTop + 4);
      path.LineTo(fLeft + 4, fTop);
      path.LineTo(fLeft + 5, fTop + 1);
      path.LineTo(fLeft + 2, fTop + 4);
      path.LineTo(fLeft + 5, fTop + 7);
      path.LineTo(fLeft + 4, fTop + 8);
      break;
    }
  }
  CFX_Color cr(argSign);
  pGraphics->SetFillColor(&cr);
  pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
}

void CFWL_ComboBoxTP::DrawStrethHandler(CFWL_ThemeBackground* pParams,
                                        FX_DWORD dwStates,
                                        CFX_Matrix* pMatrix) {
  CFX_Path path;
  path.Create();
  path.AddRectangle(pParams->m_rtPart.left, pParams->m_rtPart.top,
                    pParams->m_rtPart.width - 1, pParams->m_rtPart.height);
  CFX_Color cr(ArgbEncode(0xff, 0xff, 0, 0));
  pParams->m_pGraphics->SetFillColor(&cr);
  pParams->m_pGraphics->FillPath(&path, FXFILL_WINDING, &pParams->m_matrix);
}

void CXFA_FFLine::RenderWidget(CFX_Graphics* pGS,
                               CFX_Matrix* pMatrix,
                               uint32_t dwStatus) {
  if (!IsMatchVisibleStatus(dwStatus)) {
    return;
  }
  CXFA_Value value = m_pDataAcc->GetFormValue();
  if (!value) {
    return;
  }
  CXFA_Line lineObj = value.GetLine();
  FX_ARGB lineColor = 0xFF000000;
  int32_t iStrokeType = 0;
  FX_FLOAT fLineWidth = 1.0f;
  FX_BOOL bSlope = lineObj.GetSlop();
  int32_t iCap = 0;
  CXFA_Edge edge = lineObj.GetEdge();
  if (edge) {
    if (edge.GetPresence() != XFA_ATTRIBUTEENUM_Visible) {
      return;
    }
    lineColor = edge.GetColor();
    iStrokeType = edge.GetStrokeType();
    fLineWidth = edge.GetThickness();
    iCap = edge.GetCapType();
  }
  CFX_Matrix mtRotate;
  GetRotateMatrix(mtRotate);
  if (pMatrix) {
    mtRotate.Concat(*pMatrix);
  }
  CFX_RectF rtLine;
  GetRectWithoutRotate(rtLine);
  if (CXFA_Margin mgWidget = m_pDataAcc->GetMargin()) {
    XFA_RectWidthoutMargin(rtLine, mgWidget);
  }
  GetRectFromHand(rtLine, lineObj.GetHand(), fLineWidth);
  CFX_Path linePath;
  linePath.Create();
  if (bSlope && rtLine.right() > 0.0f && rtLine.bottom() > 0.0f) {
    linePath.AddLine(rtLine.right(), rtLine.top, rtLine.left, rtLine.bottom());
  } else {
    linePath.AddLine(rtLine.left, rtLine.top, rtLine.right(), rtLine.bottom());
  }
  CFX_Color color(lineColor);
  pGS->SaveGraphState();
  pGS->SetLineWidth(fLineWidth, TRUE);
  XFA_StrokeTypeSetLineDash(pGS, iStrokeType, iCap);
  pGS->SetStrokeColor(&color);
  pGS->SetLineCap(XFA_LineCapToFXGE(iCap));
  pGS->StrokePath(&linePath, &mtRotate);
  pGS->RestoreGraphState();
}

void CFWL_CheckBoxTP::DrawSignCircle(CFX_Graphics* pGraphics,
                                     const CFX_RectF* pRtSign,
                                     FX_ARGB argbFill,
                                     CFX_Matrix* pMatrix) {
  CFX_Path path;
  path.Create();
  path.AddEllipse(*pRtSign);
  CFX_Color crFill(argbFill);
  pGraphics->SaveGraphState();
  pGraphics->SetFillColor(&crFill);
  pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
  pGraphics->RestoreGraphState();
}

void CXFA_FFField::DrawFocus(CFX_Graphics* pGS, CFX_Matrix* pMatrix) {
  if (m_dwStatus & XFA_WidgetStatus_Focused) {
    CFX_Color cr(0xFF000000);
    pGS->SetStrokeColor(&cr);
    FX_FLOAT DashPattern[2] = {1, 1};
    pGS->SetLineDash(0.0f, DashPattern, 2);
    pGS->SetLineWidth(0, FALSE);
    CFX_Path path;
    path.Create();
    path.AddRectangle(m_rtUI.left, m_rtUI.top, m_rtUI.width, m_rtUI.height);
    pGS->StrokePath(&path, pMatrix);
  }
}

void CFWL_FormTP::DrawFormBorder(CFX_Graphics* pGraphics,
                                 const CFX_RectF* pRect,
                                 FWLTHEME_STATE eState,
                                 CFX_Matrix* pMatrix,
                                 int32_t iActive) {
  CFX_RectF rt;
  rt.Set(pRect->left, pRect->top, 1, pRect->height);
  FX_FLOAT fBottom, fRight;
  fBottom = pRect->bottom();
  fRight = pRect->right();
  CFX_Path path;
  path.Create();
  CFX_Color clrLine;
  path.Clear();
  path.MoveTo(pRect->left, pRect->top);
  path.LineTo(pRect->left, fBottom - 1);
  path.LineTo(fRight - 1, fBottom - 1);
  path.LineTo(fRight - 1, pRect->top);
  clrLine = m_pThemeData->clrFormBorder[iActive][2];
  pGraphics->SetStrokeColor(&clrLine);
  pGraphics->StrokePath(&path, pMatrix);
  path.Clear();
  path.MoveTo(pRect->left + 1, pRect->top);
  path.LineTo(pRect->left + 1, fBottom - 2);
  path.LineTo(fRight - 2, fBottom - 2);
  path.LineTo(fRight - 2, pRect->top);
  clrLine = m_pThemeData->clrFormBorder[iActive][1];
  pGraphics->SetStrokeColor(&clrLine);
  pGraphics->StrokePath(&path, pMatrix);
  path.Clear();
  path.MoveTo(pRect->left + 2, pRect->top);
  path.LineTo(pRect->left + 2, fBottom - 3);
  path.LineTo(fRight - 3, fBottom - 3);
  path.LineTo(fRight - 3, pRect->top);
  clrLine = m_pThemeData->clrFormBorder[iActive][0];
  pGraphics->SetStrokeColor(&clrLine);
  pGraphics->StrokePath(&path, pMatrix);
  path.Clear();
  path.MoveTo(pRect->left + 3, pRect->top);
  path.LineTo(pRect->left + 3, fBottom - 4);
  path.LineTo(fRight - 4, fBottom - 4);
  path.LineTo(fRight - 4, pRect->top);
  clrLine = m_pThemeData->clrFormBorder[iActive][4];
  pGraphics->SetStrokeColor(&clrLine);
  pGraphics->StrokePath(&path, pMatrix);
  m_rtDisLBorder.Set(pRect->left, pRect->top + 29, 4, pRect->height - 29);
  m_rtDisRBorder.Set(pRect->right() - 4, pRect->top + 29, 4,
                     pRect->height - 29);
  m_rtDisBBorder.Set(pRect->left, pRect->bottom() - 4, pRect->width, 4);
  m_rtDisCaption.Set(pRect->left, pRect->top, pRect->width, 29);
}

void CFWL_FormTP::DrawMinMaxBoxCommon(CFX_Graphics* pGraphics,
                                      const CFX_RectF* pRect,
                                      FWLTHEME_STATE eState,
                                      CFX_Matrix* pMatrix,
                                      int32_t iActive) {
  pGraphics->SaveGraphState();
  FX_FLOAT fRight = pRect->right();
  FX_FLOAT fBottom = pRect->bottom();
  FX_FLOAT fWidth = pRect->width;
  FX_FLOAT fHeight = pRect->height;
  CFX_RectF rt(*pRect);
  pGraphics->SetLineWidth(1.0f);
  CFX_Path path;
  path.Create();
  path.AddRectangle(rt.left + 1, rt.top, fWidth - 2, 1);
  path.AddRectangle(rt.left, rt.top + 1, 1, fHeight - 2);
  path.AddRectangle(fRight - 1, rt.top + 1, 1, fHeight - 2);
  path.AddRectangle(rt.left + 1, fBottom - 1, fWidth - 2, 1);
  CFX_Color crFill;
  crFill = m_pThemeData->clrBtnEdgeOut[iActive];
  pGraphics->SetFillColor(&crFill);
  pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
  path.Clear();
  path.AddRectangle(rt.left + 1, rt.top + 1, 1, 1);
  path.AddRectangle(fRight - 2, rt.top + 1, 1, 1);
  path.AddRectangle(rt.left + 1, fBottom - 2, 1, 1);
  path.AddRectangle(fRight - 2, fBottom - 2, 1, 1);
  crFill = m_pThemeData->clrBtnCornerLight[iActive][eState - 1];
  pGraphics->SetFillColor(&crFill);
  pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
  path.Clear();
  path.AddRectangle(rt.left + 2, rt.top + 1, fWidth - 4, 1);
  path.AddRectangle(rt.left + 1, rt.top + 2, 1, fHeight - 4);
  crFill = m_pThemeData->clrNormalBtEdgeLight[iActive][eState - 1];
  pGraphics->SetFillColor(&crFill);
  pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
  path.Clear();
  path.AddRectangle(fRight - 2, rt.top + 2, 1, fHeight - 4);
  path.AddRectangle(rt.left + 2, fBottom - 2, fWidth - 4, 1);
  crFill = m_pThemeData->clrNormalBtEdgeDark[iActive][eState - 1];
  pGraphics->SetFillColor(&crFill);
  pGraphics->FillPath(&path, FXFILL_WINDING, pMatrix);
  pGraphics->RestoreGraphState();
  path.Clear();
  path.AddRectangle(pRect->left + 2, pRect->top + 2, fWidth - 4, fHeight - 4);
  DrawAxialShading(pGraphics, pRect->left + 2, pRect->top + 2, fRight - 2,
                   fBottom - 2,
                   m_pThemeData->clrNormalBtBKStart[iActive][eState - 1],
                   m_pThemeData->clrNormalBtBKEnd[iActive][eState - 1], &path,
                   FXFILL_WINDING, pMatrix);
}

void CFWL_CheckBoxTP::DrawBoxBk(IFWL_Widget* pWidget,
                                CFX_Graphics* pGraphics,
                                const CFX_RectF* pRect,
                                uint32_t dwStates,
                                CFX_Matrix* pMatrix) {
  dwStates &= 0x03;
  int32_t fillMode = FXFILL_WINDING;
  uint32_t dwStyleEx = pWidget->GetStylesEx();
  dwStyleEx &= FWL_STYLEEXT_CKB_ShapeMask;
  CFX_Path path;
  path.Create();
  FX_FLOAT fRight = pRect->right();
  FX_FLOAT fBottom = pRect->bottom();
  bool bClipSign = !!(dwStates & CFWL_PartState_Hovered);
  if ((dwStyleEx == FWL_STYLEEXT_CKB_ShapeSolidSquare) ||
      (dwStyleEx == FWL_STYLEEXT_CKB_ShapeSunkenSquare)) {
    path.AddRectangle(pRect->left, pRect->top, pRect->width, pRect->height);
    if (bClipSign) {
      fillMode = FXFILL_ALTERNATE;
      path.AddRectangle(pRect->left + kSignMargin, pRect->top + kSignMargin,
                        pRect->width - kSignMargin * 2,
                        pRect->height - kSignMargin * 2);
    }
  } else {
    CFX_RectF rect(*pRect);
    rect.Deflate(0, 0, 1, 1);
    path.AddEllipse(rect);
    if (bClipSign) {
      fillMode = FXFILL_ALTERNATE;
      CFX_RectF rtClip(rect);
      rtClip.Deflate(kSignMargin - 1, kSignMargin - 1);
      path.AddEllipse(rtClip);
    }
  }
  int32_t iTheme = 1;
  if (dwStates & CFWL_PartState_Hovered) {
    iTheme = 2;
  } else if (dwStates & CFWL_PartState_Pressed) {
    iTheme = 3;
  } else if (dwStates & CFWL_PartState_Disabled) {
    iTheme = 4;
  }
  if (dwStates & CFWL_PartState_Checked) {
    iTheme += 4;
  } else if (dwStates & CFWL_PartState_Neutral) {
    iTheme += 8;
  }
  DrawAxialShading(pGraphics, pRect->left - 1, pRect->top - 1, fRight, fBottom,
                   m_pThemeData->clrBoxBk[iTheme][0],
                   m_pThemeData->clrBoxBk[iTheme][1], &path, fillMode, pMatrix);
}