void GraphicsPath::AddPolygon(const PointF* points, unsigned int pointCount) {
    Gdiplus::GraphicsPath* gp = reinterpret_cast<Gdiplus::GraphicsPath*>(_private);
    Gdiplus::PointF* gdiPoints = new Gdiplus::PointF[pointCount];
    for(unsigned int a=0; a<pointCount; a++) {
        gdiPoints[a] = Gdiplus::PointF(points[a]._x, points[a]._y);
    }
    gp->AddPolygon(gdiPoints, pointCount);
    delete[] gdiPoints;
}
Esempio n. 2
0
/*Fix current cursor point.*/
HRESULT INTERACTIVE::FPressed() {
	if(temp_points_count <= 2) {
		DisplayText(L"No polygon exists");
		return S_FALSE;	
	}
	Gdiplus::GraphicsPath boundaries;
	boundaries.AddPolygon(temp_points, temp_points_count);
	std::wstring name(L"Object ");
	name.append(boost::lexical_cast<std::wstring, std::size_t>(objects.size()));
	std::vector<state_changes> changes;
	state_changes change = {"No_change", 0, 0};
	changes.push_back(change);
	objects.push_back(SCENE_OBJECT(&boundaries, name, L"!caption!", "!sound_path!", "!caption_sound_path!", changes, false));
	temp_points_count = 0;
	name.append(L" saved.");
	BMP_mix->Clear(key_color);
	DrawOutlines();
	DisplayText(name);
	return S_OK;
}
void VRegion::FromPolygon (const VPolygon& inPolygon)
{
	_Release();
	
	VPolygon*	constPoly = (VPolygon*) &inPolygon;
	
#if !USE_GDIPLUS
	POINT*	firstPt = (POINT*) constPoly->WIN_LockPolygon();
	fRegion = ::CreatePolygonRgn(firstPt, constPoly->GetPointCount(), WINDING);
	constPoly->WIN_UnlockPolygon();
	
	// Note: polygon doesnt actually use fOffset. Use AdjustOrigin instead.
	fOffset.SetPosTo(0, 0);
	_AdjustOrigin();
#else
	Gdiplus::GraphicsPath path;
	path.AddPolygon((Gdiplus::PointF*)constPoly,constPoly->GetPointCount());
	fRegion = new Gdiplus::Region(&path);
#endif

	_ComputeBounds();
}
Esempio n. 4
0
void SelectionHandler::Draw(CDC& offscreenDC)
{
  if (m_selectionState == selstateNoSelection) return;

  COORD coordStart;
  COORD coordEnd;
  SHORT maxX = (m_consoleParams->dwBufferColumns > 0) ?
    static_cast<SHORT>(m_consoleParams->dwBufferColumns - 1) :
    static_cast<SHORT>(m_consoleParams->dwColumns - 1);

  GetSelectionCoordinates(coordStart, coordEnd);

  SMALL_RECT& srWindow = m_consoleInfo->csbi.srWindow;

  if(   coordEnd.Y < srWindow.Top    ||
      coordStart.Y > srWindow.Bottom ) return;

  INT nXStart = (static_cast<INT>(coordStart.X) - static_cast<INT>(srWindow.Left)) * m_nCharWidth  + m_nVInsideBorder;
  INT nYStart = (static_cast<INT>(coordStart.Y) - static_cast<INT>(srWindow.Top) ) * m_nCharHeight + m_nHInsideBorder;
  INT nXEnd   = (static_cast<INT>(  coordEnd.X) - static_cast<INT>(srWindow.Left)) * m_nCharWidth  + m_nVInsideBorder;
  INT nYEnd   = (static_cast<INT>(  coordEnd.Y) - static_cast<INT>(srWindow.Top) ) * m_nCharHeight + m_nHInsideBorder;
  INT nXmin   = (static_cast<INT>(0)            - static_cast<INT>(srWindow.Left)) * m_nCharWidth  + m_nVInsideBorder;
  INT nXmax   = (static_cast<INT>(maxX)         - static_cast<INT>(srWindow.Left)) * m_nCharWidth  + m_nVInsideBorder;

  Gdiplus::Graphics gr(offscreenDC);

  Gdiplus::Color selectionColor;
  selectionColor.SetFromCOLORREF(g_settingsHandler->GetAppearanceSettings().stylesSettings.crSelectionColor);
  Gdiplus::Pen        pen  (selectionColor);
  Gdiplus::SolidBrush brush(Gdiplus::Color(64,  selectionColor.GetR(), selectionColor.GetG(), selectionColor.GetB()));
  Gdiplus::GraphicsPath gp;

  if( nYStart == nYEnd )
  {
    Gdiplus::Rect rect(
      nXStart,
      nYStart,
      (nXEnd - nXStart) + m_nCharWidth,
      m_nCharHeight);
    gp.AddRectangle(rect);
  }
  else
  {
    /*
           2_________3
    0______|         |
    |      1     5___|
    |____________|   4
    7            6
    */

    Gdiplus::Point points[8];

    points[0].X = nXmin;
    points[0].Y = nYStart + m_nCharHeight;

    points[1].X = nXStart;
    points[1].Y = points[0].Y;

    points[2].X = points[1].X;
    points[2].Y = nYStart;

    points[3].X = nXmax + m_nCharWidth;
    points[3].Y = points[2].Y;

    points[4].X = points[3].X;
    points[4].Y = nYEnd;

    points[5].X = nXEnd + m_nCharWidth;
    points[5].Y = points[4].Y;

    points[6].X = points[5].X;
    points[6].Y = nYEnd + m_nCharHeight;

    points[7].X = points[0].X;
    points[7].Y = points[6].Y;

    gp.AddPolygon(points, 8);
  }

  gr.FillPath(&brush, &gp);
  gr.DrawPath(&pen, &gp);
}
Esempio n. 5
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void CSkinUnitODL::DrawImage(Gdiplus::Graphics& gcDrawer, Gdiplus::GraphicsPath& gcPath, Gdiplus::PointF& ptOffset, Gdiplus::REAL fScale)
{
	if (m_imgSkin)
	{
		if (m_nWrapMode>=4)
		{
			//居中模式
			Gdiplus::RectF rtArea;
			gcPath.GetBounds(&rtArea);
			Gdiplus::GraphicsPath gcDrawPath;
			//图片中间X:(width-imagewidth )/2 + left;
			//Y: (height - imageheight)/2 +top;

			Gdiplus::REAL fX0 = (rtArea.Width - m_fSkinWidth-m_nGroutX) /2.0f + rtArea.X;
			Gdiplus::REAL fY0 = (rtArea.Height - m_fSkinHeight-m_nGroutY) /2.0f + rtArea.Y;
			Gdiplus::REAL fX1 = m_fSkinWidth + m_nGroutX+ fX0;
			Gdiplus::REAL fY1 = m_fSkinHeight +m_nGroutY+ fY0;
			std::vector<Gdiplus::PointF> arrPt;
			arrPt.emplace_back(fX0, fY0);
			arrPt.emplace_back(fX1, fY0);
			arrPt.emplace_back(fX1, fY1);
			arrPt.emplace_back(fX0, fY1);
			Gdiplus::Matrix mx;
			Gdiplus::PointF ptCenter=Gdiplus::PointF((fX1+fX0)/2.0f, (fY1+fY0)/2.0f);
			mx.RotateAt(m_fRotate, ptCenter);
			mx.TransformPoints(arrPt.data(), arrPt.size());
			gcDrawPath.AddPolygon(arrPt.data(),arrPt.size());
			//如果图片的path大于当前区域Path,则居中操作在区域内
			{
				BRepBuilderAPI_MakePolygon ply1;
				for (auto& ptPos:arrPt)
				{
					ply1.Add(gp_Pnt(ptPos.X, 0.0f, ptPos.Y));
				}
				ply1.Close();
				TopoDS_Face face1 = BRepBuilderAPI_MakeFace(ply1.Wire()).Face();
				std::vector<Gdiplus::PointF> arrPic;
				arrPic.resize(gcDrawPath.GetPointCount());
				gcPath.GetPathPoints(arrPic.data(), arrPic.size());

				BRepBuilderAPI_MakePolygon ply2;
				for (auto& ptPos:arrPic)
				{
					ply2.Add(gp_Pnt(ptPos.X, 0.0f, ptPos.Y));
				}
				ply2.Close();
				TopoDS_Face face2 = BRepBuilderAPI_MakeFace(ply2.Wire()).Face();

				BRepAlgoAPI_Common bc(face1, face2);
				auto face = bc.Shape();
				TopExp_Explorer expWire(face, TopAbs_WIRE);
				std::vector<Gdiplus::PointF> arrDraw;
				for ( BRepTools_WireExplorer expVertex(TopoDS::Wire(expWire.Current())); expVertex.More(); expVertex.Next() )
				{
					auto pnt = BRep_Tool::Pnt(expVertex.CurrentVertex());
					arrDraw.emplace_back(static_cast<Gdiplus::REAL>(pnt.X()), static_cast<Gdiplus::REAL>(pnt.Z()));
				}
				gcDrawPath.Reset();
				gcDrawPath.AddPolygon(arrDraw.data(), arrDraw.size());
			}

			Gdiplus::WrapMode wmMode=(Gdiplus::WrapMode)m_nWrapMode;
			if (std::fabs(m_fRotate)<0.001f)
			{
				Gdiplus::TextureBrush brush(m_imgSkin, wmMode);
				mx.Translate(fX0, fY0);
				brush.SetTransform(&mx);
				gcDrawer.FillPath(&brush, &gcDrawPath);
			}
			else
			{
				Gdiplus::TextureBrush brush(m_imgSkin, wmMode);
				mx.Translate(fX0, fY0);
				brush.SetTransform(&mx);
				gcDrawer.FillPath(&brush, &gcDrawPath);
			}
		}
		else
		{
			//铺满模式
			Gdiplus::WrapMode wmMode=(Gdiplus::WrapMode)m_nWrapMode;
			if (std::fabs(m_fRotate)<0.001f)
			{
				Gdiplus::TextureBrush brush(m_imgSkin, wmMode);
				brush.TranslateTransform(ptOffset.X, ptOffset.Y);
				gcDrawer.FillPath(&brush, &gcPath);
			}
			else
			{
				Gdiplus::TextureBrush brush(m_imgSkin, wmMode);
				brush.TranslateTransform(ptOffset.X, ptOffset.Y);
				brush.RotateTransform(m_fRotate);
				gcDrawer.FillPath(&brush, &gcPath);
			}
		}
		
	}
}
Esempio n. 6
0
/* Function creates objects from script - first it take names and than it creates path for a region and afterwards the map of state changes. */
bool INTERACTIVE::CreateObjects() {
	// attributes
	std::wstring name;
	std::wstring caption;
	std::string sound_path;
	std::string caption_sound_path;
	bool finish_scene;

	// object's space
	Gdiplus::GraphicsPath boundaries;
	int verticle_count;
	Gdiplus::Point * verticles;
	int x, y;

	// caused changes
	std::string state_name;
	std::vector<state_changes> changes; 

	// control
	bool verticles_OK = true;

	// Tag is not necessary for the editor
	if(!script.FindElem(L"OBJECTS"))
		return true;
	script.IntoElem();

	// Tag is not necessary for the editor
	if(!script.FindElem(L"OBJECT")){
		script.OutOfElem();
		return true;
	}
	else do {
		// atributes reading
		name = script.GetAttrib(L"name");
		caption = script.GetAttrib(L"caption");
		sound_path = wstring2string(script.GetAttrib(L"sound_source"));
		caption_sound_path = wstring2string(script.GetAttrib(L"caption_sound")); 
		verticle_count = atoi((wstring2string(script.GetAttrib(L"v_count"))).c_str());
		if(verticle_count < 3){
			Log("Verticle count in one of the objects is too low");
			verticles_OK = false;
		} 
		finish_scene = (atoi((wstring2string(script.GetAttrib(L"finish_scene"))).c_str())) != 0 ? true : false;
		
		script.IntoElem(); // Jumps into the object

		if(!CheckTests()){
			script.OutOfElem();
			continue;
		}

		// creates verticles for the object polygon
		verticles = new Gdiplus::Point [verticle_count];
		for(int i = 0; i < verticle_count; i++){
			if(!script.FindElem(L"VERTEX")){
				Log("There is not responding count of vertices in one object in script.");
				verticles_OK = false;
			}
			x = atoi((wstring2string(script.GetAttrib(L"x"))).c_str()); 
			y = atoi((wstring2string(script.GetAttrib(L"y"))).c_str()); 
			verticles[i] = Gdiplus::Point(x, y);
			
		}
		if(!verticles_OK){
			delete [] verticles;
			script.OutOfElem();
			continue;
		}
		else{
			boundaries.AddPolygon(verticles, verticle_count);
			delete [] verticles;
		}

		// creates the vector of state changes
		while(script.FindElem(L"STATECHANGE")){
			state_changes current_changes;
			current_changes.name = wstring2string(script.GetData());
			current_changes.value = atoi((wstring2string(script.GetAttrib(L"value"))).c_str());
			current_changes.replace = atoi((wstring2string(script.GetAttrib(L"replace"))).c_str())  != 0 ? true : false;
			changes.push_back(current_changes);
		}
		
		script.OutOfElem(); // Jumps out of the object

		objects.push_back(SCENE_OBJECT(&boundaries, name, caption, sound_path, caption_sound_path, changes, finish_scene));
		boundaries.Reset();
		changes.clear();

	} while(script.FindElem(L"OBJECT"));

	script.OutOfElem();
	return true;
}
void CControlArrowStyleSelector::Draw(CDC* pDC)
{
	CRect rc(m_rcControl);
	int nCount = sizeof(arrowStyles) / sizeof(arrowStyles[0]);
	
	for (int i = 0; i < nCount; i++)
	{
		CRect rcButton = GetRect(i);
		
		if (i == m_nSelected || arrowStyles[i].iArrowStyle == m_iArrowStyle)
		{
			BOOL bPressed = GetPressed() && i == m_nSelected;
			//GetPaintManager()->DrawControlEntry(pDC, &rcButton, m_bEnabled, i == m_nSelected, bPressed, arrowStyles[i].iArrowStyle == m_iArrowStyle, FALSE, GetParent()->GetPosition());
         GetPaintManager()->DrawRectangle(pDC, &rcButton, i == m_nSelected, bPressed, m_bEnabled, arrowStyles[i].iArrowStyle == m_iArrowStyle, FALSE, GetParent()->GetType(), GetParent()->GetPosition());
		}
			
		Gdiplus::Graphics gdipGraphics(pDC->m_hDC);
		Gdiplus::Pen pen(Gdiplus::Color(255, 0, 0, 0), 1);
      Gdiplus::SolidBrush brush(Gdiplus::Color(255, 0, 0, 0));
/*		if (arrowStyles[i].iArrowStyle == msoLineRoundDot)
			pen.SetDashCap(Gdiplus::DashCapTriangle);
		else
			pen.SetDashCap(Gdiplus::DashCapFlat);
		pen.SetDashPattern(arrowStyles[i].dashValues, arrowStyles[i].iDashValueCount);
		pen.SetDashStyle(Gdiplus::DashStyleCustom);*/
      
//      Gdiplus::Point points[3] = {Gdiplus::Point(0, 0), Gdiplus::Point(0, 0), Gdiplus::Point(0, 0)};
      Gdiplus::GraphicsPath startCapPath;
      Gdiplus::GraphicsPath endCapPath;

   // Create a CustomLineCap object with capPath as the stroke path.

      int yPos = rcButton.top + XTP_AS_SELECTOR_HEIGHT / 2;

      switch(arrowStyles[i].startCap)
      {
      case Gdiplus::LineCapArrowAnchor:
         {
            Gdiplus::AdjustableArrowCap capStart(9, 9, false);
            pen.SetCustomStartCap(&capStart);
            break;
         }

      case Gdiplus::LineCapTriangle:
         {
            Gdiplus::AdjustableArrowCap capStart(6, 5, true);
            pen.SetCustomStartCap(&capStart);
            break;
         }

      case Gdiplus::LineCapDiamondAnchor:
         {
            Gdiplus::Point points[4] = {Gdiplus::Point(rcButton.left , yPos ), Gdiplus::Point(rcButton.left + 5, yPos + 5), Gdiplus::Point(rcButton.left + 10, yPos), Gdiplus::Point(rcButton.left + 5, yPos - 5)};
            startCapPath.AddPolygon(points, 4);
            break;
         }
      case Gdiplus::LineCapRoundAnchor:
         {
            Gdiplus::Rect rect(rcButton.left, yPos - 5, 10, 10);
            startCapPath.AddEllipse(rect);
            break;
         }

      default:
         break;
      }

      switch(arrowStyles[i].endCap)
      {
      case Gdiplus::LineCapArrowAnchor:
         {
            Gdiplus::AdjustableArrowCap capEnd(9, 9, false);
            pen.SetCustomEndCap(&capEnd);
            break;
         }

      case Gdiplus::LineCapTriangle:
         {
            Gdiplus::AdjustableArrowCap capEnd(6, 5, true);
            pen.SetCustomEndCap(&capEnd);
            break;
         }

      case Gdiplus::LineCapDiamondAnchor:
         {
            Gdiplus::Point points[4] = {Gdiplus::Point(rcButton.right - 10 , yPos ), Gdiplus::Point(rcButton.right - 5, yPos + 5), Gdiplus::Point(rcButton.right, yPos), Gdiplus::Point(rcButton.right - 5, yPos - 5)};
            endCapPath.AddPolygon(points, 4);
            break;
         }
      case Gdiplus::LineCapRoundAnchor:
         {
            Gdiplus::Rect rect(rcButton.right - 10, yPos - 5, 10, 10);
            endCapPath.AddEllipse(rect);
            break;
         }

      default:
         break;
      }

			
		if (!m_bEnabled) 
		{
			pen.SetColor(Gdiplus::Color(255, 128, 128, 128));
         brush.SetColor(Gdiplus::Color(255, 128, 128, 128));
		}
		
		gdipGraphics.DrawLine(&pen, Gdiplus::Point(rcButton.left + 2, yPos), Gdiplus::Point(rcButton.right-2, yPos));
      
      gdipGraphics.FillPath(&brush,&startCapPath); 
      gdipGraphics.FillPath(&brush,&endCapPath); 

	}
}