public ViewBox(float minx, float miny, float width, float height)
{
this.psr = new PreserveAspectRatio();
this.min_x = minx;
this.min_y = miny;
this.width = width;
this.height = height;
}
/// <inheritdoc/>
public override int GetHashCode()
{
return(ImageData.GetHashCode() ^ (ImageWidth.GetHashCode() << 1) ^
((ImageHeight.GetHashCode() + 1) << 2) ^
((PreserveAspectRatio.GetHashCode() + 1) << 10) ^
((WrapMode.GetHashCode() + 1) << 20) ^
((ImageOffsetX.GetHashCode() + 1) << 40) ^
((ImageOffsetY.GetHashCode() + 1) << 60));
}
public static ViewBox ParseViewBox(XmlElement node)
{
ViewBox box1 = null;
XmlAttribute attribute1 = node.Attributes["viewBox"];
if (attribute1 != null)
{
string text1 = attribute1.Value.Trim();
char[] chArray1 = new char[2] { ',', ' ' } ;
string[] textArray1 = text1.Trim().Split(chArray1);
if (textArray1.Length >= 4)
{
NumberFormatInfo info1 = new NumberFormatInfo();
info1.NumberDecimalSeparator = ".";
try
{
float single1 = float.Parse(textArray1[0], info1);
float single2 = float.Parse(textArray1[1], info1);
float single3 = float.Parse(textArray1[2], info1);
float single4 = float.Parse(textArray1[3], info1);
box1 = new ViewBox(single1, single2, single3, single4);
}
catch (Exception)
{
}
}
}
attribute1 = node.Attributes["preserveAspectRatio"];
if ((attribute1 != null) && (box1 != null))
{
string text5;
string text2 = attribute1.Value.Trim();
char[] chArray2 = new char[2] { ' ', ',' } ;
string[] textArray2 = text2.Trim().Split(chArray2);
string text3 = string.Empty;
string text4 = string.Empty;
PreserveAspectRatio ratio1 = null;
parAlign align1 = parAlign.none;
parMeetOrSlice slice1 = parMeetOrSlice.meet;
if (textArray2.Length >= 1)
{
text3 = textArray2[0].Trim();
}
else if (textArray2.Length >= 2)
{
text4 = textArray2[1].Trim();
}
if ((text3 != string.Empty) && ((text5 = text3.Trim().ToLower()) != null))
{
text5 = string.IsInterned(text5);
if (text5 != "xminymin")
{
if (text5 == "xmidymin")
{
align1 = parAlign.xMidYMin;
}
else if (text5 == "xminymid")
{
align1 = parAlign.xMinYMid;
}
else if (text5 == "xmidymid")
{
align1 = parAlign.xMidYMid;
}
else if (text5 == "xmaxymid")
{
align1 = parAlign.xMaxYMid;
}
else if (text5 == "xminymax")
{
align1 = parAlign.xMinYMax;
}
else if (text5 == "xmidymax")
{
align1 = parAlign.xMidYMax;
}
else if (text5 == "xmaxymax")
{
align1 = parAlign.xMaxYMax;
}
}
else
{
align1 = parAlign.xMaxYMin;
}
}
if (text4 != string.Empty)
{
if (text4.Trim().ToLower() == "meet")
{
slice1 = parMeetOrSlice.meet;
}
else if (text4.Trim().ToLower() == "slice")
{
slice1 = parMeetOrSlice.slice;
}
}
ratio1 = new PreserveAspectRatio(align1, slice1);
box1.psr = ratio1;
}
return box1;
}
public static ViewBox ParseViewBox(XmlElement node)
{
ViewBox box1 = null;
XmlAttribute attribute1 = node.Attributes["viewBox"];
if (attribute1 != null)
{
string text1 = attribute1.Value.Trim();
char[] chArray1 = new char[2] {
',', ' '
};
string[] textArray1 = text1.Trim().Split(chArray1);
if (textArray1.Length >= 4)
{
NumberFormatInfo info1 = new NumberFormatInfo();
info1.NumberDecimalSeparator = ".";
try
{
float single1 = float.Parse(textArray1[0], info1);
float single2 = float.Parse(textArray1[1], info1);
float single3 = float.Parse(textArray1[2], info1);
float single4 = float.Parse(textArray1[3], info1);
box1 = new ViewBox(single1, single2, single3, single4);
}
catch (Exception)
{
}
}
}
attribute1 = node.Attributes["preserveAspectRatio"];
if ((attribute1 != null) && (box1 != null))
{
string text5;
string text2 = attribute1.Value.Trim();
char[] chArray2 = new char[2] {
' ', ','
};
string[] textArray2 = text2.Trim().Split(chArray2);
string text3 = string.Empty;
string text4 = string.Empty;
PreserveAspectRatio ratio1 = null;
parAlign align1 = parAlign.none;
parMeetOrSlice slice1 = parMeetOrSlice.meet;
if (textArray2.Length >= 1)
{
text3 = textArray2[0].Trim();
}
else if (textArray2.Length >= 2)
{
text4 = textArray2[1].Trim();
}
if ((text3 != string.Empty) && ((text5 = text3.Trim().ToLower()) != null))
{
text5 = string.IsInterned(text5);
if (text5 != "xminymin")
{
if (text5 == "xmidymin")
{
align1 = parAlign.xMidYMin;
}
else if (text5 == "xminymid")
{
align1 = parAlign.xMinYMid;
}
else if (text5 == "xmidymid")
{
align1 = parAlign.xMidYMid;
}
else if (text5 == "xmaxymid")
{
align1 = parAlign.xMaxYMid;
}
else if (text5 == "xminymax")
{
align1 = parAlign.xMinYMax;
}
else if (text5 == "xmidymax")
{
align1 = parAlign.xMidYMax;
}
else if (text5 == "xmaxymax")
{
align1 = parAlign.xMaxYMax;
}
}
else
{
align1 = parAlign.xMaxYMin;
}
}
if (text4 != string.Empty)
{
if (text4.Trim().ToLower() == "meet")
{
slice1 = parMeetOrSlice.meet;
}
else if (text4.Trim().ToLower() == "slice")
{
slice1 = parMeetOrSlice.slice;
}
}
ratio1 = new PreserveAspectRatio(align1, slice1);
box1.psr = ratio1;
}
return(box1);
}
public override void Draw(Graphics g, int time)
{
float single5;
float single6;
float single7;
float single8;
float single11;
float single12;
float single13;
Matrix matrix1;
ItopVector.Core.Types.ViewBox box1 = null;
if (this.pretime != base.OwnerDocument.ControlTime)
{
box1 = TypeFunc.ParseViewBox(this);
this.ViewBox = box1;
}
box1 = this.ViewBox;
parAlign align1 = parAlign.none;
parMeetOrSlice slice1 = parMeetOrSlice.slice;
float single1 = this.Width;
float single2 = this.Height;
float single3 = 0f;
float single4 = 0f;
if (box1 != null)
{
single1 = box1.width;
single2 = box1.height;
single3 = box1.min_x;
single4 = box1.min_y;
PreserveAspectRatio ratio1 = box1.psr;
align1 = ratio1.Align;
slice1 = ratio1.Mos;
}
float single9 = this.width / single1;
float single10 = this.height / single2;
GraphicsContainer container1 = g.BeginContainer();
g.SmoothingMode = base.OwnerDocument.SmoothingMode;
if (single9 >= single10)
{
single12 = single9;
single13 = single10;
}
else
{
single12 = single10;
single13 = single9;
}
if (slice1 == parMeetOrSlice.meet)
{
single11 = single13;
single7 = single1 * single11;
single8 = single2 * single11;
switch (align1)
{
case parAlign.xMinYMin:
{
single5 = this.X - single3;
single6 = this.Y - single4;
goto Label_03D1;
}
case parAlign.xMidYMin:
{
single5 = ((this.Width - single7) / 2f) - single3;
single6 = this.Y - single4;
goto Label_03D1;
}
case parAlign.xMaxYMin:
{
single5 = (this.Width - single7) - single3;
single6 = this.Y - single4;
goto Label_03D1;
}
case parAlign.xMinYMid:
{
single5 = this.X - single3;
single6 = ((this.Height - single8) / 2f) - single4;
goto Label_03D1;
}
case parAlign.xMidYMid:
{
single5 = ((this.Width - single7) / 2f) - single3;
single6 = ((this.Height - single8) / 2f) - single4;
goto Label_03D1;
}
case parAlign.xMaxYMid:
{
single5 = (this.Width - single7) - single3;
single6 = ((this.Height - single8) / 2f) - single4;
goto Label_03D1;
}
case parAlign.xMinYMax:
{
single5 = this.X - single3;
single6 = (this.Height - single8) - single4;
goto Label_03D1;
}
case parAlign.xMidYMax:
{
single5 = ((this.Width - single7) / 2f) - single3;
single6 = (this.Height - single8) - single4;
goto Label_03D1;
}
case parAlign.xMaxYMax:
{
single5 = (this.Width - single7) - single3;
single6 = (this.Height - single8) - single4;
goto Label_03D1;
}
}
single5 = this.X - single3;
single6 = this.Y - single4;
single7 = single1;
single8 = single2;
}
else
{
single11 = single12;
single7 = this.Width / single11;
single8 = this.Height / single11;
switch (align1)
{
case parAlign.xMinYMin:
{
single5 = this.X + single3;
single6 = this.Y + single4;
goto Label_03D1;
}
case parAlign.xMidYMin:
{
single5 = ((single1 - single7) / 2f) + single3;
single6 = this.Y + single4;
goto Label_03D1;
}
case parAlign.xMaxYMin:
{
single5 = (single1 - single7) + single3;
single6 = this.Y + single4;
goto Label_03D1;
}
case parAlign.xMinYMid:
{
single5 = this.X + single3;
single6 = ((single2 - single8) / 2f) + single4;
goto Label_03D1;
}
case parAlign.xMidYMid:
{
single5 = ((single1 - single7) / 2f) + single3;
single6 = ((single2 - single8) / 2f) + single4;
goto Label_03D1;
}
case parAlign.xMaxYMid:
{
single5 = (single1 - single7) + single3;
single6 = ((single2 - single8) / 2f) + single4;
goto Label_03D1;
}
case parAlign.xMinYMax:
{
single5 = this.X + single3;
single6 = (single2 - single8) + single4;
goto Label_03D1;
}
case parAlign.xMidYMax:
{
single5 = ((single1 - single7) / 2f) + single3;
single6 = (single2 - single8) + single4;
goto Label_03D1;
}
case parAlign.xMaxYMax:
{
single5 = (single1 - single7) + single3;
single6 = (single2 - single8) + single4;
goto Label_03D1;
}
}
single5 = this.X + single3;
single6 = this.Y + single4;
single7 = single1;
single8 = single2;
}
Label_03D1:
matrix1 = base.GraphTransform.Matrix;
if ((this.Width != 0f) && (this.Height != 0f))
{
float single14 = this.width / single7;
float single15 = this.height / single8;
// g.ScaleTransform(single14, single15);
matrix1.Scale(single14, single15);
}
if (base.OwnerDocument.DocumentElement == this)
{
// g.TranslateTransform(single5, single6);
matrix1.Translate(single5, single6);
}
else
{
// g.TranslateTransform(single5 - this.x, single6 - this.y);
matrix1.Translate(single5 - this.x, single6 - this.y);
}
foreach (Layer layer in OwnerDocument.Layers)
{
if (!layer.Visible)
{
continue;
}
SvgElementCollection.ISvgElementEnumerator enumerator1 = layer.GraphList.GetEnumerator();
contectbounds = RectangleF.Empty;
while (enumerator1.MoveNext())
{
IGraph graph1 = (IGraph)enumerator1.Current;
graph1.ShowConnectPoints = base.OwnerDocument.ShowConnectPoints;
try
{
// if(graph1.LimitSize)
// {
// PointF [] points = {new PointF( matrix1.OffsetX,matrix1.OffsetY)};
// matrix1.TransformVectors(points);
// graph1.GraphTransform.Matrix = new Matrix(1,0,0,1,points[0].X,points[0].Y);
// }
// else
graph1.GraphTransform.Matrix = matrix1.Clone();
using (Matrix matrix2 = new Matrix())
{
if (graph1 is ConnectLine)
{
graph1.Draw(g, time); continue;
}
matrix2.Multiply(matrix1, MatrixOrder.Prepend);
matrix2.Multiply(graph1.Transform.Matrix, MatrixOrder.Prepend);
//(graph1 as ConnectLine).UpatePath(g);
RectangleF rtf1 = graph1.GPath.GetBounds(matrix2);
if (!(graph1 is Text))
{
rtf1.Width++; rtf1.Height++;
}
if (g.IsVisible(rtf1) || (rtf1 == RectangleF.Empty) || (graph1 is ConnectLine && graph1.GPath.PointCount == 0))
{
graph1.Draw(g, time);
}
else
{
graph1.GraphTransform.Matrix.Multiply(graph1.Transform.Matrix, MatrixOrder.Prepend);
#if debug
int i = 0;
i++;
#endif
}
}
}
catch (Exception e)
{
}
finally
{
graph1 = null;
}
}
}
this.pretime = time;
g.EndContainer(container1);
}
// Methods
public ViewBox()
{
this.psr = new PreserveAspectRatio();
}
