public ProcessRegion(uint fileLine, uint line, int process, ProcessStyle style, ProcessStyle oldStyle)
{
this.mLine = line;
this.mProcess = process;
this.mInitialHeight = 0;
this.mItemPen = new Pen(Color.Black, 1);
this.mFileLine = fileLine;
this.mStyle = style;
this.mOldStyle = oldStyle;
}
public static void RepertoryImage(Graphics drawDestination, ProcessStyle style, MscStyle style2)
{
float[] pattern = new float[2]{5f,5f};
Pen pen = new Pen(Color.Black);
drawDestination.DrawLine(Pens.DarkGray,40,10,40,20);
drawDestination.DrawLine(Pens.DarkGray,40,60,40,70);
drawDestination.DrawLine(Pens.Black,35,20,45,20);
drawDestination.DrawLine(Pens.Black,35,60,45,60);
switch(style){
case ProcessStyle.Activation:
drawDestination.FillRectangle(Brushes.DarkGray,35, 20, 10, 40);
drawDestination.DrawLine(Pens.Black,35,20, 35,60);
drawDestination.DrawLine(Pens.Black,45,20, 45,60);
break;
case ProcessStyle.Suspension:
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Custom;
pen.DashPattern = pattern;
drawDestination.DrawLine(pen,35,20, 35,60);
drawDestination.DrawLine(pen,45,20, 45,60);
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
break;
case ProcessStyle.Coregion:
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Custom;
pen.DashPattern = pattern;
drawDestination.DrawLine(pen,40,20, 40,60);
if (style2 == MscStyle.UML2){
drawDestination.DrawLine(Pens.Black,35,20, 35,25);
drawDestination.DrawLine(Pens.Black,45,20, 45,25);
drawDestination.DrawLine(Pens.Black,35,60, 35,55);
drawDestination.DrawLine(Pens.Black,45,60, 45,55);
}
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
break;
}
drawDestination.DrawLine(Pens.Black,35,20,45,20);
drawDestination.DrawLine(Pens.Black,35,60,45,60);
pen.Dispose();
}
public InterpretResult addProcessRegion(uint fileLine, string processName, uint line, ProcessStyle style)
{
IEnumerator enumeratorL = lines.GetEnumerator();
IEnumerator enumeratorP = processes.GetEnumerator();
bool lineFound = false;
bool instanceFound = false;
for(int j=0;j<processes.Count;j++){
enumeratorP.MoveNext();
if(((Process) enumeratorP.Current).ProcessName == processName){
instanceFound = true;
for(uint i=0;i<lines.Count;i++){
enumeratorL.MoveNext();
if ( enumeratorL.Current is ProcessLine){
if((((ProcessLine) enumeratorL.Current).LineEnd==0)&&(((ProcessLine) enumeratorL.Current).ProcessIndex == j)) {
string tmpName = ((ProcessLine) enumeratorL.Current).Name;
string tmpDescription = ((ProcessLine) enumeratorL.Current).Description;
this.addProcessLineEnd(fileLine, line,j);
items.Add(new ProcessRegion(fileLine, line, j, style, ((ProcessLine) enumeratorL.Current).ProcessStyle));
this.addProcessLineBeginn(fileLine, tmpName,tmpDescription,line,j,style,((ProcessLine) enumeratorL.Current).CreatingProcess, ((ProcessLine) enumeratorL.Current));
lineFound = true;
break;
}
}
}
break;
}
}
if (instanceFound == false){
return InterpretResult.InstanceNotFound;
}
if (lineFound == false){
return InterpretResult.LineNotExists;
}
mLines = Math.Max(mLines, line);
return InterpretResult.Ok;
}
public InterpretResult addProcessLineBeginn(uint fileLine, string name, string description, uint line, int process, ProcessStyle style, ProcessCreate p,ProcessLine oldLine)
{
if (process >= processes.Count)
return InterpretResult.InstanceNotFound;
IEnumerator enumerator = lines.GetEnumerator();
for(uint i=0;i<lines.Count;i++){
enumerator.MoveNext();
if ( enumerator.Current is ProcessLine)
if((((ProcessLine) enumerator.Current).LineEnd==0)&&(((ProcessLine) enumerator.Current).ProcessIndex == process)&&(((ProcessLine) enumerator.Current).ProcessType != ProcessType.Dummy)) return InterpretResult.LineAllreadyExists;
}
lines.Add(new ProcessLine(fileLine, name, description, line, process, style, p,0,0,oldLine));
mLines = Math.Max(mLines, line);
return InterpretResult.Ok;
}
public ProcessLine(uint fileLine, uint line, int process, ProcessType type, ProcessCreate p, uint left, uint right, ProcessLine oldLine)
{
this.mName = "";
this.mLineBeginn = line;
this.mProcess = process;
this.mLineEnd = 0;
this.mItemPen = new Pen(Color.Black, 1);
this.mDescription = "";
this.mStyle = ProcessStyle.Normal;
this.mType = type;
if(type==ProcessType.Actor)
mInitialHeight = 50;
if(type==ProcessType.Dummy)
this.mStyle = ProcessStyle.NotUsed;
this.mFileLine = fileLine;
this.mCreatingProcess = p;
this.mLeft = left;
this.mRight = right;
this.mOldLine = oldLine;
}
public ProcessLine(uint fileLine, string name, string description, uint line, int process, ProcessStyle style, ProcessCreate p, uint left, uint right, ProcessLine oldLine)
{
this.mName = name;
this.mLineBeginn = line;
this.mProcess = process;
this.mLineEnd = 0;
this.mItemPen = new Pen(Color.Black, 1);
this.mDescription = description;
this.mStyle = style;
this.mType = ProcessType.Normal;
this.mFileLine = fileLine;
this.mCreatingProcess = p;
this.mLeft = left;
this.mRight = right;
this.mOldLine = oldLine;
}
public void DrawItem(Graphics drawDestination, float xPosSource, float xPosDestination, float yPos, float lineHeight,float xLeftPos,float xRightPos, ProcessStyle sourceStyle, ProcessStyle destinationStyle)
{
float[] pattern = {6f,6f};
if (xPosSource == Generator.ENV_LEFT)
xPosSource = xLeftPos;
if (xPosSource == Generator.ENV_RIGHT)
xPosSource = xRightPos;
if (xPosDestination == Generator.ENV_LEFT)
xPosDestination = xLeftPos;
if (xPosDestination == Generator.ENV_RIGHT)
xPosDestination = xRightPos;
if (xPosDestination<xPosSource){
xPosSource=xPosDestination+((Generator.LOOP_OFFSET+Generator.LOOP_OFFSET/2)+MSCItem.ItemLayoutSize.Width/2);
if ((destinationStyle == ProcessStyle.Activation)||(destinationStyle == ProcessStyle.Suspension))
xPosDestination +=5;
}
if (xPosDestination>xPosSource){
xPosSource=xPosDestination-((Generator.LOOP_OFFSET+Generator.LOOP_OFFSET/2)+MSCItem.ItemLayoutSize.Width/2);
if ((destinationStyle == ProcessStyle.Activation)||(destinationStyle == ProcessStyle.Suspension))
xPosDestination -=5;
}
if (xPosDestination==xPosSource){
xPosSource=xPosDestination-((Generator.LOOP_OFFSET+Generator.LOOP_OFFSET/2)+MSCItem.ItemLayoutSize.Width/2);
if ((destinationStyle == ProcessStyle.Activation)||(destinationStyle == ProcessStyle.Suspension))
xPosDestination -=5;
}
if (this.mStyle==MessageStyle.Dashed){
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Custom;
mItemPen.DashPattern = pattern;
}
if (mMscStyle == MscStyle.SDL){
if (xPosDestination>=xPosSource){
drawDestination.DrawLine(mItemPen,xPosSource, yPos+lineHeight, xPosDestination, yPos+lineHeight);
PointF[] messagePolygon = new PointF[3];
messagePolygon[0] = new PointF(xPosDestination, yPos+lineHeight);
messagePolygon[1] = new PointF(xPosDestination-8, yPos+lineHeight-4);
messagePolygon[2] = new PointF(xPosDestination-8, yPos+lineHeight+4);
drawDestination.FillPolygon(Brushes.Black,messagePolygon);
}
if (xPosDestination<xPosSource){
drawDestination.DrawLine(mItemPen,xPosSource, yPos+lineHeight, xPosDestination, yPos+lineHeight);
PointF[] messagePolygon = new PointF[3];
messagePolygon[0] = new PointF(xPosDestination, yPos+lineHeight);
messagePolygon[1] = new PointF(xPosDestination+8, yPos+lineHeight-4);
messagePolygon[2] = new PointF(xPosDestination+8, yPos+lineHeight+4);
drawDestination.FillPolygon(Brushes.Black,messagePolygon);
}
this.mBounds.X = Math.Min(xPosSource,xPosDestination);
this.mBounds.Width = Math.Max(xPosSource, xPosDestination)-this.mBounds.X;
this.mBounds.Y = yPos+lineHeight-4;
this.mBounds.Height = 8;
}
else if(mMscStyle == MscStyle.UML2){
if (xPosDestination>=xPosSource){
drawDestination.DrawLine(mItemPen,xPosSource, yPos+lineHeight, xPosDestination, yPos+lineHeight);
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
if ((mStyle == MessageStyle.Normal)||(mStyle == MessageStyle.Dashed)){
drawDestination.DrawLine(mItemPen,xPosDestination, yPos+lineHeight, xPosDestination-8, yPos+lineHeight-4);
drawDestination.DrawLine(mItemPen,xPosDestination, yPos+lineHeight, xPosDestination-8, yPos+lineHeight+4);
}
else if (mStyle == MessageStyle.Synchron){
PointF[] messagePolygon = new PointF[3];
messagePolygon[0] = new PointF(xPosDestination, yPos+lineHeight);
messagePolygon[1] = new PointF(xPosDestination-8, yPos+lineHeight-4);
messagePolygon[2] = new PointF(xPosDestination-8, yPos+lineHeight+4);
drawDestination.FillPolygon(Brushes.Black,messagePolygon);
}
}
if (xPosDestination<xPosSource){
drawDestination.DrawLine(mItemPen,xPosSource, yPos+lineHeight, xPosDestination, yPos+lineHeight);
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
if ((mStyle == MessageStyle.Normal)||(mStyle == MessageStyle.Dashed)){
drawDestination.DrawLine(mItemPen,xPosDestination, yPos+lineHeight, xPosDestination+8, yPos+lineHeight-4);
drawDestination.DrawLine(mItemPen,xPosDestination, yPos+lineHeight, xPosDestination+8, yPos+lineHeight+4);
}
else if (mStyle == MessageStyle.Synchron){
PointF[] messagePolygon = new PointF[3];
messagePolygon[0] = new PointF(xPosDestination, yPos+lineHeight);
messagePolygon[1] = new PointF(xPosDestination+8, yPos+lineHeight-4);
messagePolygon[2] = new PointF(xPosDestination+8, yPos+lineHeight+4);
drawDestination.FillPolygon(Brushes.Black,messagePolygon);
}
}
this.mBounds.X = Math.Min(xPosSource,xPosDestination);
this.mBounds.Width = Math.Max(xPosSource, xPosDestination)-this.mBounds.X;
this.mBounds.Y = yPos+lineHeight-4;
this.mBounds.Height = 8;
}
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
}
public void DrawItem(Graphics drawDestination, float xPosSource, float xPosDestination, float yPos, float lineHeight,float xLeftPos,float xRightPos, ProcessStyle sourceStyle, ProcessStyle destinationStyle)
{
float[] pattern = {6f,6f};
RectangleF itemBox = new RectangleF();
SizeF itemNameSize, itemTextSize;
StringFormat itemStringFormat = new StringFormat();
if (xPosSource == Generator.ENV_LEFT)
xPosSource = xLeftPos;
if (xPosSource == Generator.ENV_RIGHT)
xPosSource = xRightPos;
if (xPosDestination == Generator.ENV_LEFT)
xPosDestination = xLeftPos;
if (xPosDestination == Generator.ENV_RIGHT)
xPosDestination = xRightPos;
if (xPosDestination<xPosSource){
if ((sourceStyle == ProcessStyle.Activation)||(sourceStyle == ProcessStyle.Suspension))
xPosSource -=5;
if ((destinationStyle == ProcessStyle.Activation)||(destinationStyle == ProcessStyle.Suspension))
xPosDestination +=5;
}
if (xPosDestination>xPosSource){
if ((sourceStyle == ProcessStyle.Activation)||(sourceStyle == ProcessStyle.Suspension))
xPosSource +=5;
if ((destinationStyle == ProcessStyle.Activation)||(destinationStyle == ProcessStyle.Suspension))
xPosDestination -=5;
}
if (xPosDestination==xPosSource){
if ((sourceStyle == ProcessStyle.Activation)||(sourceStyle == ProcessStyle.Suspension))
xPosSource -=5;
if ((destinationStyle == ProcessStyle.Activation)||(destinationStyle == ProcessStyle.Suspension))
xPosDestination -=5;
}
if (mMscStyle == MscStyle.SDL){
if (xPosSource!=xPosDestination){
itemTextSize=new SizeF(Math.Abs(xPosDestination-xPosSource)-2, MSCItem.ItemLayoutSize.Height);
if (this.mStyle==MessageStyle.Dashed){
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Custom;
mItemPen.DashPattern = pattern;
}
itemNameSize = drawDestination.MeasureString(mName, mItemFont, itemTextSize, itemStringFormat);
itemStringFormat.Alignment = StringAlignment.Center;
if (xPosDestination>xPosSource){
drawDestination.FillRectangle(mBackBrush, xPosSource + ((xPosDestination-xPosSource)/2)- itemNameSize.Width / 2, yPos+lineHeight-itemNameSize.Height , itemNameSize.Width, itemNameSize.Height);
itemBox = new RectangleF(xPosSource+1, yPos+lineHeight-itemNameSize.Height, itemTextSize.Width, itemNameSize.Height);
drawDestination.DrawString(mName,mItemFont,mItemStringBrush,itemBox,itemStringFormat);
drawDestination.DrawLine(mItemPen,xPosSource, yPos+lineHeight, xPosDestination, yPos+lineHeight);
PointF[] messagePolygon = new PointF[3];
messagePolygon[0] = new PointF(xPosDestination, yPos+lineHeight);
messagePolygon[1] = new PointF(xPosDestination-8, yPos+lineHeight-4);
messagePolygon[2] = new PointF(xPosDestination-8, yPos+lineHeight+4);
drawDestination.FillPolygon(Brushes.Black,messagePolygon);
}
if (xPosDestination<xPosSource){
drawDestination.FillRectangle(mBackBrush, xPosDestination + ((xPosSource-xPosDestination)/2)- itemNameSize.Width / 2, yPos+lineHeight-itemNameSize.Height,itemNameSize.Width, itemNameSize.Height);
itemBox = new RectangleF(xPosDestination+1, yPos+lineHeight-itemNameSize.Height, itemTextSize.Width, itemNameSize.Height);
drawDestination.DrawString(mName,mItemFont,mItemStringBrush,itemBox,itemStringFormat);
drawDestination.DrawLine(mItemPen,xPosSource, yPos+lineHeight, xPosDestination, yPos+lineHeight);
PointF[] messagePolygon = new PointF[3];
messagePolygon[0] = new PointF(xPosDestination, yPos+lineHeight);
messagePolygon[1] = new PointF(xPosDestination+8, yPos+lineHeight-4);
messagePolygon[2] = new PointF(xPosDestination+8, yPos+lineHeight+4);
drawDestination.FillPolygon(Brushes.Black,messagePolygon);
}
this.mBounds.X = Math.Min(xPosSource,xPosDestination);
this.mBounds.Width = Math.Max(xPosSource, xPosDestination)-this.mBounds.X;
if (itemBox.Height == 0){
this.mBounds.Y = itemBox.Y-4;
this.mBounds.Height = 8;
}
else{
this.mBounds.Y = itemBox.Y;
this.mBounds.Height = (yPos+lineHeight+4) - this.mBounds.Y;
}
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
}
else{
itemTextSize=new SizeF(MSCItem.ItemLayoutSize.Width/2+Generator.LOOP_OFFSET, MSCItem.ItemLayoutSize.Height-mInitialHeight);
itemNameSize = drawDestination.MeasureString(mName, mItemFont, itemTextSize, itemStringFormat);
yPos += Math.Max(0,(lineHeight-(itemNameSize.Height+mInitialHeight)));
itemStringFormat.Alignment = StringAlignment.Near;
itemBox = new RectangleF(xPosSource-MSCItem.ItemLayoutSize.Width/2-Generator.LOOP_OFFSET, yPos, itemNameSize.Width, itemNameSize.Height);
drawDestination.FillRectangle(mBackBrush,itemBox);
drawDestination.DrawString(mName,mItemFont,mItemStringBrush,itemBox,itemStringFormat);
drawDestination.DrawLine(mItemPen,xPosSource,yPos+itemNameSize.Height, xPosSource-MSCItem.ItemLayoutSize.Width/2,yPos+itemNameSize.Height);
drawDestination.DrawLine(mItemPen,xPosSource-MSCItem.ItemLayoutSize.Width/2,yPos+itemNameSize.Height, xPosSource-MSCItem.ItemLayoutSize.Width/2,yPos+itemNameSize.Height+mInitialHeight);
drawDestination.DrawLine(mItemPen,xPosSource-MSCItem.ItemLayoutSize.Width/2,yPos+itemNameSize.Height+mInitialHeight, xPosSource,yPos+itemNameSize.Height+mInitialHeight);
PointF[] messagePolygon = new PointF[3];
messagePolygon[0] = new PointF(xPosDestination, yPos+itemNameSize.Height+mInitialHeight);
messagePolygon[1] = new PointF(xPosDestination-8, yPos+itemNameSize.Height+mInitialHeight-4);
messagePolygon[2] = new PointF(xPosDestination-8, yPos+itemNameSize.Height+mInitialHeight+4);
drawDestination.FillPolygon(Brushes.Black,messagePolygon);
this.mBounds.X = itemBox.X;
this.mBounds.Width = MSCItem.ItemLayoutSize.Width/2+Generator.LOOP_OFFSET;
this.mBounds.Y = itemBox.Y;
this.mBounds.Height = (yPos+itemNameSize.Height+mInitialHeight+4) - this.mBounds.Y;
}
}
else if (mMscStyle == MscStyle.UML2){
if (xPosSource!=xPosDestination){
itemTextSize=new SizeF(Math.Abs(xPosDestination-xPosSource)-2, MSCItem.ItemLayoutSize.Height);
if (this.mStyle==MessageStyle.Dashed){
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Custom;
mItemPen.DashPattern = pattern;
}
itemNameSize = drawDestination.MeasureString(mName, mItemFont, itemTextSize, itemStringFormat);
itemStringFormat.Alignment = StringAlignment.Center;
if (xPosDestination>xPosSource){
drawDestination.FillRectangle(mBackBrush, xPosSource + ((xPosDestination-xPosSource)/2)- itemNameSize.Width / 2, yPos+lineHeight-itemNameSize.Height , itemNameSize.Width, itemNameSize.Height);
itemBox = new RectangleF(xPosSource+1, yPos+lineHeight-itemNameSize.Height, itemTextSize.Width, itemNameSize.Height);
drawDestination.DrawString(mName,mItemFont,mItemStringBrush,itemBox,itemStringFormat);
drawDestination.DrawLine(mItemPen,xPosSource, yPos+lineHeight, xPosDestination, yPos+lineHeight);
if (this.mStyle==MessageStyle.Synchron){
PointF[] messagePolygon = new PointF[3];
messagePolygon[0] = new PointF(xPosDestination, yPos+lineHeight);
messagePolygon[1] = new PointF(xPosDestination-8, yPos+lineHeight-4);
messagePolygon[2] = new PointF(xPosDestination-8, yPos+lineHeight+4);
drawDestination.FillPolygon(Brushes.Black,messagePolygon);
}
else{
drawDestination.DrawLine(mItemPen, xPosDestination, yPos+lineHeight, xPosDestination-8, yPos+lineHeight-4);
drawDestination.DrawLine(mItemPen, xPosDestination, yPos+lineHeight, xPosDestination-8, yPos+lineHeight+4);
}
}
if (xPosDestination<xPosSource){
drawDestination.FillRectangle(mBackBrush, xPosDestination + ((xPosSource-xPosDestination)/2)- itemNameSize.Width / 2, yPos+lineHeight-itemNameSize.Height,itemNameSize.Width, itemNameSize.Height);
itemBox = new RectangleF(xPosDestination+1, yPos+lineHeight-itemNameSize.Height, itemTextSize.Width, itemNameSize.Height);
drawDestination.DrawString(mName,mItemFont,mItemStringBrush,itemBox,itemStringFormat);
drawDestination.DrawLine(mItemPen,xPosSource, yPos+lineHeight, xPosDestination, yPos+lineHeight);
if (this.mStyle==MessageStyle.Synchron){
PointF[] messagePolygon = new PointF[3];
messagePolygon[0] = new PointF(xPosDestination, yPos+lineHeight);
messagePolygon[1] = new PointF(xPosDestination+8, yPos+lineHeight-4);
messagePolygon[2] = new PointF(xPosDestination+8, yPos+lineHeight+4);
drawDestination.FillPolygon(Brushes.Black,messagePolygon);
}
else{
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
drawDestination.DrawLine(mItemPen, xPosDestination, yPos+lineHeight, xPosDestination+8, yPos+lineHeight-4);
drawDestination.DrawLine(mItemPen, xPosDestination, yPos+lineHeight, xPosDestination+8, yPos+lineHeight+4);
}
}
this.mBounds.X = Math.Min(xPosSource,xPosDestination);
this.mBounds.Width = Math.Max(xPosSource, xPosDestination)-this.mBounds.X;
if (itemBox.Height == 0){
this.mBounds.Y = itemBox.Y-4;
this.mBounds.Height = 8;
}
else{
this.mBounds.Y = itemBox.Y;
this.mBounds.Height = (yPos+lineHeight+4) - this.mBounds.Y;
}
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
}
else{
itemTextSize=new SizeF(MSCItem.ItemLayoutSize.Width/2+Generator.LOOP_OFFSET, MSCItem.ItemLayoutSize.Height-mInitialHeight);
itemNameSize = drawDestination.MeasureString(mName, mItemFont, itemTextSize, itemStringFormat);
yPos += Math.Max(0,(lineHeight-(itemNameSize.Height+mInitialHeight)));
itemStringFormat.Alignment = StringAlignment.Near;
itemBox = new RectangleF(xPosSource-MSCItem.ItemLayoutSize.Width/2-Generator.LOOP_OFFSET, yPos, itemNameSize.Width, itemNameSize.Height);
drawDestination.FillRectangle(mBackBrush,itemBox);
drawDestination.DrawString(mName,mItemFont,mItemStringBrush,itemBox,itemStringFormat);
drawDestination.DrawLine(mItemPen,xPosSource,yPos+itemNameSize.Height, xPosSource-MSCItem.ItemLayoutSize.Width/2,yPos+itemNameSize.Height);
drawDestination.DrawLine(mItemPen,xPosSource-MSCItem.ItemLayoutSize.Width/2,yPos+itemNameSize.Height, xPosSource-MSCItem.ItemLayoutSize.Width/2,yPos+itemNameSize.Height+mInitialHeight);
drawDestination.DrawLine(mItemPen,xPosSource-MSCItem.ItemLayoutSize.Width/2,yPos+itemNameSize.Height+mInitialHeight, xPosSource,yPos+itemNameSize.Height+mInitialHeight);
if (this.mStyle==MessageStyle.Synchron){
PointF[] messagePolygon = new PointF[3];
messagePolygon[0] = new PointF(xPosDestination, yPos+itemNameSize.Height+mInitialHeight);
messagePolygon[1] = new PointF(xPosDestination-8, yPos+itemNameSize.Height+mInitialHeight-4);
messagePolygon[2] = new PointF(xPosDestination-8, yPos+itemNameSize.Height+mInitialHeight+4);
drawDestination.FillPolygon(Brushes.Black,messagePolygon);
}
else{
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
drawDestination.DrawLine(mItemPen, xPosDestination, yPos+lineHeight, xPosDestination-8, yPos+lineHeight-4);
drawDestination.DrawLine(mItemPen, xPosDestination, yPos+lineHeight, xPosDestination-8, yPos+lineHeight+4);
}
this.mBounds.X = itemBox.X;
this.mBounds.Width = MSCItem.ItemLayoutSize.Width/2+Generator.LOOP_OFFSET;
this.mBounds.Y = itemBox.Y;
this.mBounds.Height = (yPos+itemNameSize.Height+mInitialHeight+4) - this.mBounds.Y;
}
}
itemStringFormat.Dispose();
}
public void DrawItem(Graphics drawDestination, float xPosSource, float xPosDestination, float yPos, float lineHeight,float xLeftPos,float xRightPos, ProcessStyle sourceStyle, ProcessStyle destinationStyle)
{
float[] pattern = {6f,6f};
RectangleF itemBox = new RectangleF();
SizeF itemNameSize, itemTextSize;
StringFormat itemStringFormat = new StringFormat();
bool xisy = false;
if (xPosSource == Generator.ENV_LEFT)
xPosSource = xLeftPos;
if (xPosSource == Generator.ENV_RIGHT)
xPosSource = xRightPos;
if (xPosDestination == Generator.ENV_LEFT)
xPosDestination = xLeftPos;
if (xPosDestination == Generator.ENV_RIGHT)
xPosDestination = xRightPos;
if (xPosDestination<xPosSource){
xPosDestination+=((Generator.LOOP_OFFSET+Generator.LOOP_OFFSET/2)+MSCItem.ItemLayoutSize.Width/2);
if ((sourceStyle == ProcessStyle.Activation)||(sourceStyle == ProcessStyle.Suspension))
xPosSource -=5;
}
if (xPosDestination>xPosSource){
xPosDestination-=((Generator.LOOP_OFFSET+Generator.LOOP_OFFSET/2)+MSCItem.ItemLayoutSize.Width/2);
if ((sourceStyle == ProcessStyle.Activation)||(sourceStyle == ProcessStyle.Suspension))
xPosSource +=5;
}
if (xPosDestination==xPosSource){
xisy = true;
if ((sourceStyle == ProcessStyle.Activation)||(sourceStyle == ProcessStyle.Suspension)){
xPosSource -=5;
}
}
if (!xisy){
itemTextSize=new SizeF(Math.Abs(xPosDestination-xPosSource), MSCItem.ItemLayoutSize.Height);
if (this.mStyle==MessageStyle.Dashed){
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Custom;
mItemPen.DashPattern = pattern;
}
itemNameSize = drawDestination.MeasureString(mName, mItemFont, itemTextSize, itemStringFormat);
itemStringFormat.Alignment = StringAlignment.Center;
if (xPosDestination>xPosSource){
drawDestination.FillRectangle(mBackBrush, (xPosDestination+xPosSource)/2-itemNameSize.Width/2, yPos+lineHeight-itemNameSize.Height, itemNameSize.Width, itemNameSize.Height);
itemBox = new RectangleF((xPosDestination+xPosSource)/2-itemNameSize.Width/2, yPos+lineHeight-itemNameSize.Height, itemNameSize.Width, itemNameSize.Height);
drawDestination.DrawString(mName,mItemFont,mItemStringBrush,itemBox,itemStringFormat);
drawDestination.DrawLine(mItemPen,xPosSource, yPos+lineHeight, xPosDestination, yPos+lineHeight);
}
if (xPosDestination<xPosSource){
drawDestination.FillRectangle(mBackBrush, (xPosDestination+xPosSource)/2-itemNameSize.Width/2, yPos+lineHeight-itemNameSize.Height,itemNameSize.Width, itemNameSize.Height);
itemBox = new RectangleF((xPosDestination+xPosSource)/2-itemNameSize.Width/2, yPos+lineHeight-itemNameSize.Height, itemNameSize.Width, itemNameSize.Height);
drawDestination.DrawString(mName,mItemFont,mItemStringBrush,itemBox,itemStringFormat);
drawDestination.DrawLine(mItemPen,xPosSource, yPos+lineHeight, xPosDestination, yPos+lineHeight);
}
this.mBounds.X = Math.Min(xPosSource,xPosDestination);
this.mBounds.Width = Math.Max(xPosSource, xPosDestination)-this.mBounds.X;
this.mBounds.Y = itemBox.Y;
this.mBounds.Height = (yPos+lineHeight) - this.mBounds.Y;
}
else if(xisy){
if (this.mStyle==MessageStyle.Dashed){
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Custom;
mItemPen.DashPattern = pattern;
}
itemTextSize=new SizeF(MSCItem.ItemLayoutSize.Width/2+Generator.LOOP_OFFSET, MSCItem.ItemLayoutSize.Height-mInitialHeight);
itemNameSize = drawDestination.MeasureString(mName, mItemFont, itemTextSize, itemStringFormat);
itemStringFormat.Alignment = StringAlignment.Near;
itemBox = new RectangleF(xPosDestination-MSCItem.ItemLayoutSize.Width/2-Generator.LOOP_OFFSET, yPos+lineHeight-itemNameSize.Height, itemTextSize.Width, itemNameSize.Height);
drawDestination.DrawString(mName,mItemFont,mItemStringBrush,itemBox,itemStringFormat);
drawDestination.DrawLine(mItemPen,xPosSource,yPos+lineHeight, xPosDestination-MSCItem.ItemLayoutSize.Width/2-(Generator.LOOP_OFFSET+Generator.LOOP_OFFSET/2),yPos+lineHeight);
this.mBounds.X = xPosSource-MSCItem.ItemLayoutSize.Width/2-(Generator.LOOP_OFFSET+Generator.LOOP_OFFSET/2);
this.mBounds.Width = MSCItem.ItemLayoutSize.Width/2-(Generator.LOOP_OFFSET+Generator.LOOP_OFFSET/2);
this.mBounds.Y = itemBox.Y;
this.mBounds.Height = (yPos+lineHeight) - this.mBounds.Y;
}
mItemPen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
itemStringFormat.Dispose();
}
