static public void TransformPoints(PointF[] points, PointF origin, bool diagonal, bool horizontal, bool vertical)
{
Matrix translate = new Matrix();
Matrix rotate = new Matrix();
// Put the points into origin/local space
translate.Translate(-origin.X, -origin.Y);
translate.TransformPoints(points);
// Apply the flips/rotations (order matters)
if (horizontal)
{
Matrix h = new Matrix(-1, 0, 0, 1, 0, 0);
rotate.Multiply(h);
}
if (vertical)
{
Matrix v = new Matrix(1, 0, 0, -1, 0, 0);
rotate.Multiply(v);
}
if (diagonal)
{
Matrix d = new Matrix(0, 1, 1, 0, 0, 0);
rotate.Multiply(d);
}
// Apply the combined flip/rotate transformation
rotate.TransformPoints(points);
// Put points back into world space
translate.Invert();
translate.TransformPoints(points);
}
public static void SetGraphTransform(Graph graph, Graphics graphics)
{
var pen = new Pen(Brushes.Black);
using (System.Drawing.Drawing2D.Matrix m = graphics.Transform)
{
using (System.Drawing.Drawing2D.Matrix saveM = m.Clone())
{
foreach (Microsoft.Msagl.Drawing.Node node in graph.Nodes)
{
graphics.SetClip(FillTheGraphicsPath(node.GeometryNode.BoundaryCurve));
using (var m2 = new System.Drawing.Drawing2D.Matrix(1, 0, 0, -1, 0, 2 * (float)node.GeometryNode.Center.Y))
m.Multiply(m2);
graphics.DrawLine(pen, PointF(node.GeometryNode.Center),
PointF(new Microsoft.Msagl.Core.Geometry.Point((int)node.GeometryNode.Center.X + 20,
(int)node.GeometryNode.Center.Y + 20)));
graphics.Transform = m;
graphics.Transform = saveM;
graphics.ResetClip();
}
}
}
/*
* //instead of setting transormation for graphics it is possible to transform the geometry graph, just to test that GeometryGraph.Transform() works
*
* var planeTransformation=new PlaneTransformation(scale,0,dx, 0, scale, dy);
* geometryGraph.Transform(planeTransformation);
*/
// graphics.Transform = new Matrix((float)scale, 0, 0, (float)scale, (float)dx, (float)dy);
}
private static Matrix getAffineTransformMatrix(PointF p01, PointF p02, PointF p03,
PointF p11, PointF p12, PointF p13)
{
Matrix a = new Matrix(p02.X - p01.X,
p02.Y - p01.Y,
p03.X - p01.X,
p03.Y - p01.Y,
p01.X,
p01.Y);
Matrix b = new Matrix(p12.X - p11.X,
p12.Y - p11.Y,
p13.X - p11.X,
p13.Y - p11.Y,
p11.X,
p11.Y);
if (!a.IsInvertible)
return null;
a.Invert();
a.Multiply(b, MatrixOrder.Append);
return a;
}
public override void DrawRect(System.Drawing.RectangleF dirtyRect)
{
Graphics g = new Graphics();
int offset = 20;
// Invert matrix:
Matrix m = new Matrix(1, 2, 3, 4, 0, 0);
g.DrawString("Original Matrix:", this.Font, Brushes.Black, 10, 10);
DrawMatrix(m, g, 10, 10 + offset);
g.DrawString("Inverted Matrix:", this.Font, Brushes.Black, 10, 10 + 2*offset);
m.Invert();
DrawMatrix(m, g, 10, 10 + 3 * offset);
// Matrix multiplication - MatrixOrder.Append:
Matrix m1 = new Matrix(1, 2, 3, 4, 0, 1);
Matrix m2 = new Matrix(0, 1, 2, 1, 0, 1);
g.DrawString("Original Matrices:", this.Font, Brushes.Black, 10, 10 + 4 * offset);
DrawMatrix(m1, g, 10, 10 + 5 * offset);
DrawMatrix(m2, g, 10 + 130, 10 + 5 * offset);
m1.Multiply(m2, MatrixOrder.Append);
g.DrawString("Resultant Matrix - Append:", this.Font, Brushes.Black, 10, 10 + 6 * offset);
DrawMatrix(m1, g, 10, 10 + 7 * offset);
// Matrix multiplication - MatrixOrder.Prepend:
m1 = new Matrix(1, 2, 3, 4, 0, 1);
m1.Multiply(m2, MatrixOrder.Prepend);
g.DrawString("Resultant Matrix - Prepend:", this.Font, Brushes.Black, 10, 10 + 8 * offset);
DrawMatrix(m1, g, 10, 10 + 9 * offset);
}
public virtual void Rotate(float angle, PointF center)
{
Matrix tempMatrix = new Matrix();
tempMatrix.RotateAt(angle, center);
tempMatrix.Multiply(TransformationMatrix);
TransformationMatrix = tempMatrix;
}
/*
* Translate
* методът се ползва при скалиране
* за нулиране на нежелан ефект при скалирнаето(изместване на фигурата в страни)
* и за нормално транслиране - преместване
* **/
public virtual void Translate(float X,float Y)
{
Matrix tempMatrix = new Matrix();
tempMatrix.Translate(X, Y);
tempMatrix.Multiply(TransformationMatrix);
TransformationMatrix = tempMatrix;
}
public override void Draw(CGRect rect)
{
Graphics g = Graphics.FromCurrentContext ();
int offset = 20;
// Invert matrix:
var m = new Matrix (1, 2, 3, 4, 0, 0);
g.DrawString ("Original Matrix:", Font, Brushes.Black, 10, 10);
DrawMatrix (m, g, 10, 10 + offset);
g.DrawString ("Inverted Matrix:", Font, Brushes.Black, 10, 10 + 2 * offset);
m.Invert ();
DrawMatrix (m, g, 10, 10 + 3 * offset);
// Matrix multiplication - MatrixOrder.Append:
var m1 = new Matrix (1, 2, 3, 4, 0, 1);
var m2 = new Matrix (0, 1, 2, 1, 0, 1);
g.DrawString ("Original Matrices:", Font, Brushes.Black, 10, 10 + 4 * offset);
DrawMatrix (m1, g, 10, 10 + 5 * offset);
DrawMatrix (m2, g, 10 + 130, 10 + 5 * offset);
m1.Multiply (m2, MatrixOrder.Append);
g.DrawString ("Resultant Matrix - Append:", Font, Brushes.Black, 10, 10 + 6 * offset);
DrawMatrix (m1, g, 10, 10 + 7 * offset);
// Matrix multiplication - MatrixOrder.Prepend:
m1 = new Matrix (1, 2, 3, 4, 0, 1);
m1.Multiply (m2, MatrixOrder.Prepend);
g.DrawString ("Resultant Matrix - Prepend:", Font, Brushes.Black, 10, 10 + 8 * offset);
DrawMatrix (m1, g, 10, 10 + 9 * offset);
}
/// <summary>
/// Рисует границу узла
/// </summary>
/// <param name="node"></param>
/// <param name="graphics"></param>
/// <returns></returns>
private bool DrawNode(Node node, object graphics)
{
Graphics g = (Graphics)graphics;
//возвращает рисунок
Image image = ImageOfNode(node);
//flip the image around its center
using (System.Drawing.Drawing2D.Matrix m = g.Transform)
{
using (System.Drawing.Drawing2D.Matrix saveM = m.Clone())
{
g.SetClip(FillTheGraphicsPath(node.GeometryNode.BoundaryCurve));
using (var m2 = new System.Drawing.Drawing2D.Matrix(1, 0, 0, -1, 0, 2 * (float)node.GeometryNode.Center.Y))
m.Multiply(m2);
g.Transform = m;
g.DrawImage(image, new PointF((float)(node.GeometryNode.Center.X - node.GeometryNode.Width / 2),
(float)(node.GeometryNode.Center.Y - node.GeometryNode.Height / 2)));
g.Transform = saveM;
g.ResetClip();
}
}
return(true);//returning false would enable the default rendering
}
public void DrawMaskInto(Graphics g, Color c)
{
SysMatrix orgM = g.Transform;
SysMatrix newM = GetMatrix().SysMatrix();
newM.Multiply(orgM, MatrixOrder.Append);
g.Transform = newM;
stage.Gdi.RenderMaskInto(Definition, 0, g, c);
newM.Dispose();
g.Transform = orgM;
}
private static Matrix CreateTransformMatrix(TileInfo tileInfo)
{
// The code below needs no comments, it is fully intuitive.
// I wrote in in one go and it ran correctly right away.
var matrix = new Matrix();
var flipMatrix = new Matrix(1, 0, 0, -1, 0, 0);
matrix.Multiply(flipMatrix);
matrix.Scale(
(float) (TileWidth/tileInfo.Extent.Width),
(float) (TileHeight/tileInfo.Extent.Height));
matrix.Translate(-(float) tileInfo.Extent.MinX, -(float) tileInfo.Extent.MaxY);
return matrix;
}
public void DrawInto(Graphics g, float offsetX, float offsetY)
{
SysMatrix orgM = g.Transform;
SysMatrix newM = GetMatrix().SysMatrix();
newM.Multiply(orgM, MatrixOrder.Append);
newM.Translate(-offsetX, -offsetY, MatrixOrder.Append);
g.Transform = newM;
stage.Gdi.RenderInto(Definition, 0, g);
newM.Dispose();
g.Transform = orgM;
}
protected override GraphicsPath GetBaselinePath(ISvgRenderer renderer)
{
var path = this.OwnerDocument.IdManager.GetElementById(this.ReferencedPath) as SvgVisualElement;
if (path == null) return null;
var pathData = (GraphicsPath)path.Path(renderer).Clone();
if (path.Transforms.Count > 0)
{
Matrix transformMatrix = new Matrix(1, 0, 0, 1, 0, 0);
foreach (var transformation in path.Transforms)
{
transformMatrix.Multiply(transformation.Matrix);
}
pathData.Transform(transformMatrix);
}
return pathData;
}
private Matrix GetParentsTransform(Node node)
{
if (node is PseudoGroup)
{
return new Matrix();
}
if ((node == null) || (node.Parent == null))
{
throw new ArgumentNullException("node && parent are null!");
}
Matrix matrix = new Matrix();
for (ICompositeNode node2 = node.Parent; !(node2 is Syncfusion.Windows.Forms.Diagram.Model); node2 = ((Node)node2).Parent)
{
Matrix transformations = ((Node)node2).GetTransformations();
((Node)node2).AppendFlipTransforms(transformations);
matrix.Multiply(transformations, MatrixOrder.Append);
}
return matrix;
}
/// <summary>
/// Will Draw a rectangle in this view
/// </summary>
/// <param name="rectangle">The size and scale of the rectangle</param>
/// <param name="edgeColor">The Color of the rectangle edge</param>
/// <param name="edgeWidth">The width of the rectangels outer edge</param>
/// <param name="tranformation">The Affine Transformation that will be applied to this line. Note this member is not required and can be null</param>
/// <returns>If True the line was drawn successfully, If False the draw was abourted due to an error</returns>
public bool paintRectangle(System.Drawing.RectangleF rectangle, System.Drawing.Color fillColor, System.Drawing.Color edgeColor, float edgeWidth, Matrix tranformation)
{
//Can only Draw one Rectangle at a time, sorry
if (rectangle != null && edgeColor != null && edgeWidth >= 0)
{
if (aquirePaintLock())
{
if (currentGraphicsObject != null)
{
//Transform
publicMatrix.Reset();
if (tranformation != null)
{
publicMatrix.Multiply(tranformation, MatrixOrder.Append);
}
publicMatrix.Multiply(cameraTransform, MatrixOrder.Append);
currentGraphicsObject.Transform = publicMatrix;
//Fill Brush
if (fillColor != null && fillColor.A > 0)
{
publicBrush.Color = fillColor;
currentGraphicsObject.FillRectangle(publicBrush, rectangle);
}
//Edge Pen
if (edgeColor != null && edgeColor.A > 0)
{
publicPen.Color = edgeColor;
publicPen.Width = edgeWidth;
currentGraphicsObject.DrawRectangle(publicPen, rectangle.X, rectangle.Y, rectangle.Width, rectangle.Height);
}
releasePaintLock();
return(true);
}
releasePaintLock();
}
}
return(false);
}
void DrawActiveButtonByState(Graphics g, _States state, int x, int y)
{
MemoryStream ms = new MemoryStream();
switch (state)
{
case _States.Normal:
CxViewerResources.PathButton.Save(ms, ImageFormat.Png);
break;
case _States.MouseOver:
CxViewerResources.PathActiveButton.Save(ms, ImageFormat.Png);
break;
case _States.Clicked:
CxViewerResources.PathActiveButton.Save(ms, ImageFormat.Png);
break;
case _States.Selected:
CxViewerResources.PathSelectedButton.Save(ms, ImageFormat.Png);
break;
}
System.Drawing.Image image = System.Drawing.Image.FromStream(ms);
//flip the image around its center
using (System.Drawing.Drawing2D.Matrix m = g.Transform)
{
using (System.Drawing.Drawing2D.Matrix saveM = m.Clone())
{
float c = (float)y;
using (System.Drawing.Drawing2D.Matrix m2 = new System.Drawing.Drawing2D.Matrix(1, 0, 0, -1, 0, 2 * c))
m.Multiply(m2);
//g.Transform = m;
g.DrawImage(image, (float)(x), (float)(y), 200, 28);
g.Transform = saveM;
}
}
}
public void Draw(ObjectPainter painter)
{
var angle = _time*90/(float) Math.PI;
var world = new Matrix();
if (UseTranslation)
world.Translate(_time * 25, _time * 30);
world.Rotate(angle);
var scale = new Matrix();
scale.Scale(100, 100);
world.Multiply(scale);
painter.Paint(world, _square);
angle = _time*1.5f*90/(float) Math.PI;
world = new Matrix();
if (UseTranslation)
world.Translate(_time * 20, _time * 25);
world.Rotate(angle);
scale = new Matrix();
scale.Scale(200, 200);
world.Multiply(scale);
painter.Paint(world, _square);
}
static void DrawStringInRectCenter(Graphics g, Brush brush, Font f, string s, RectangleF r /*, double rectLineWidth*/)
{
if (String.IsNullOrEmpty(s))
{
return;
}
using (System.Drawing.Drawing2D.Matrix m = g.Transform) {
using (System.Drawing.Drawing2D.Matrix saveM = m.Clone()) {
//rotate the label around its center
float c = (r.Bottom + r.Top) / 2;
using (System.Drawing.Drawing2D.Matrix m2 = new System.Drawing.Drawing2D.Matrix(1, 0, 0, -1, 0, 2 * c)) {
m.Multiply(m2);
}
g.Transform = m;
using (StringFormat stringFormat = StringFormat.GenericTypographic)
{
g.DrawString(s, f, brush, r.Left, r.Top, stringFormat);
}
g.Transform = saveM;
}
}
}
public SvgElement AddElement(ISvgElement mypath)
{
// AttributeFunc.SetAttributeValue((XmlElement)mypath,"layer",SvgDocument.currentLayer);
XmlNode node1 = OwnerDocument.RootElement;
XmlNode newNode =null;
Matrix matrix1 = new Matrix();
// if (node1 is IGraph)
// {
// matrix1 = ((IGraph) node1).GraphTransform.Matrix.Clone();
// Matrix matrix2 = this.coordTransform.Clone();
// matrix2.Invert();
// matrix1.Multiply(matrix2, MatrixOrder.Append);
// }
// matrix1.Invert();
// matrix1 = TransformFunc.RoundMatrix(matrix1, 2);
bool flag1 = OwnerDocument.AcceptChanges;
// OwnerDocument.AcceptChanges = false;
OwnerDocument.AcceptChanges = true;
if (mypath is IGraphPath)
{
ISvgBrush brush1 = ((IGraphPath) mypath).GraphBrush;
if ((brush1 is ITransformBrush) && (((SvgElement) brush1).ParentNode == null))
{
bool flag2 = OwnerDocument.AcceptChanges;
OwnerDocument.AcceptChanges = true;
OwnerDocument.NumberOfUndoOperations++;
XmlNode node2 = OwnerDocument.AddDefsElement((SvgElement) brush1);
OwnerDocument.AcceptChanges = false;
if (node2 is ITransformBrush)
{
string text1 = ((SvgElement) node2).ID;
AttributeFunc.SetAttributeValue((SvgElement) mypath, "fill", "url(#" + text1 + ")");
}
OwnerDocument.AcceptChanges = flag2;
}
brush1 = ((IGraphPath) mypath).GraphStroke.Brush;
if ((brush1 is ITransformBrush) && (((SvgElement) brush1).ParentNode == null))
{
bool flag3 = OwnerDocument.AcceptChanges;
OwnerDocument.AcceptChanges = true;
OwnerDocument.NumberOfUndoOperations++;
XmlNode node3 = OwnerDocument.AddDefsElement((SvgElement) brush1);
OwnerDocument.AcceptChanges = false;
if (node3 is ITransformBrush)
{
string text2 = ((SvgElement) node3).ID;
AttributeFunc.SetAttributeValue((SvgElement) mypath, "stroke", "url(#" + text2 + ")");
}
OwnerDocument.AcceptChanges = flag3;
}
}
if (!matrix1.IsIdentity && (mypath is IGraph))
{
bool flag4 = OwnerDocument.AcceptChanges;
OwnerDocument.AcceptChanges = false;
Matrix matrix3 = ((IGraph) mypath).Transform.Matrix.Clone();
matrix1.Multiply(matrix3);
Transf transf1 = new Transf();
transf1.setMatrix(matrix1);
AttributeFunc.SetAttributeValue((SvgElement) mypath, "transform", transf1.ToString());
OwnerDocument.AcceptChanges = flag4;
}
if (((SvgElement) mypath).ParentNode != node1)
{
if (((ContainerElement) node1).IsValidChild((SvgElement) mypath))
{
// node1.AppendChild((SvgElement) mypath);
SvgElement element1 =(SvgElement) mypath;//(SvgElement)OwnerDocument.ImportNode((SvgElement) mypath,true);
newNode = node1.AppendChild(element1);
OwnerDocument.Render(element1);
}
}
OwnerDocument.AcceptChanges = flag1;
return newNode!=null?newNode as SvgElement:null;
}
public void Translate()
{
foreach (var shape in Selection)
{
Matrix m = new Matrix();
m.Translate(EndPoint.X - StartPoint.X, EndPoint.Y - StartPoint.Y);
m.Multiply(shape.TransformMatrix.GetMatrix());
shape.TransformMatrix.GetElements(m);
IsChanged = true;
}
StartPoint = EndPoint;
}
/// <summary>
/// Check if the line is a Iterator element. if true, reset the new P1, P2 by OffsetTransform
/// The new P1, P2 will be used to compute the intersections
/// </summary>
private void CheckForIterater()
{
if (this.m_HasIterator)
{
Matrix totalOffset = new Matrix(1, 0, 0, 1, 0, 0);
for (int i = 0; i < this.m_IteratorIndex; i++)
totalOffset.Multiply(this.m_OffsetTransform);
PointF[] points={this.m_Line.P1,this.m_Line.P2};
totalOffset.TransformPoints(points);
this.m_Line.P1 = points[0];
this.m_Line.P2 = points[1];
}
}
public void Multiply_InvalidOrder ()
{
Matrix matrix = new Matrix (10, 20, 30, 40, 50, 60);
matrix.Multiply (new Matrix (10, 20, 30, 40, 50, 60), (MatrixOrder)Int32.MinValue);
}
public static object GetAnimateValue(SvgElement element, string attributename, DomType domtype, object orivalue)
{
PointF[] tfArray6;
PointF[] tfArray7;
PointF[] tfArray8;
int num8;
Matrix matrix1 = new Matrix();
string text1 = string.Empty;
GraphicsPath path1 = null;
string text2 = string.Empty;
PointF[] tfArray1 = null;
bool flag1 = true;
if (element.AnimateNameValues.ContainsKey(attributename))
{
AnimateInfo info1 = (AnimateInfo) element.AnimateNameValues[attributename];
object[] objArray1 = info1.AnimateValues;
bool[] flagArray1 = info1.ValueAdds;
int num1 = 0;
if ((domtype == DomType.SvgString) || (domtype == DomType.SvgLink))
{
for (int num2 = objArray1.Length - 1; num2 >= 0; num2--)
{
if ((objArray1[num2] is string) && (objArray1[num2].ToString() != string.Empty))
{
if (element is ItopVector.Core.Figure.Image)
{
((ItopVector.Core.Figure.Image) element).RefImage = ImageFunc.GetImageForURL(objArray1[num2].ToString(), element);
}
return objArray1[num2].ToString();
}
}
return orivalue;
}
object[] objArray2 = objArray1;
for (int num10 = 0; num10 < objArray2.Length; num10++)
{
PointF[] tfArray2;
float single3;
GraphicsPath path2;
PointF[] tfArray3;
PointF[] tfArray4;
PointF[] tfArray5;
object obj1 = objArray2[num10];
bool flag2 = flagArray1[num1];
switch (domtype)
{
case DomType.SvgMatrix:
{
Matrix matrix2 = new Matrix();
if ((obj1 != null) && (obj1.ToString() != string.Empty))
{
matrix2 = ((Matrix) obj1).Clone();
}
if (flag2)
{
matrix1.Multiply(matrix2);
goto Label_046F;
}
matrix1 = matrix2;
goto Label_046F;
}
case DomType.SvgNumber:
{
single3 = 0f;
if ((obj1 != null) && (obj1.ToString() != string.Empty))
{
single3 = (float) obj1;
if (!flag2 || (text1 == string.Empty))
{
goto Label_0246;
}
float single9 = float.Parse(text1) + single3;
text1 = single9.ToString();
}
goto Label_046F;
}
case DomType.SvgString:
{
goto Label_046F;
}
case DomType.SvgColor:
{
string text3 = string.Empty;
if ((obj1 != null) && (obj1.ToString() != string.Empty))
{
text3 = (string) obj1;
}
if (text3 != string.Empty)
{
if ((flag2 && (text2 != string.Empty)) && (!text2.Trim().StartsWith("url") && !text3.Trim().StartsWith("url")))
{
Color color1 = ColorFunc.ParseColor(text3);
Color color2 = ColorFunc.ParseColor(text2);
int num4 = (color1.R + color2.R) / 2;
int num5 = (color1.G + color2.G) / 2;
int num6 = (color1.B + color2.B) / 2;
string[] textArray1 = new string[7] { "rgb(", num4.ToString(), ",", num5.ToString(), ",", num6.ToString(), ")" } ;
text2 = string.Concat(textArray1);
goto Label_046F;
}
text2 = text3;
}
goto Label_046F;
}
case DomType.SvgPath:
{
if ((obj1 != null) && (obj1.ToString() != string.Empty))
{
path2 = (GraphicsPath) obj1;
if (!flag2 || (path1 == null))
{
goto Label_0460;
}
tfArray3 = path2.PathPoints;
tfArray4 = path1.PathPoints;
if (tfArray3.Length == tfArray4.Length)
{
goto Label_03B5;
}
}
goto Label_046F;
}
case DomType.SvgPoints:
{
tfArray2 = new PointF[0];
if (obj1 is PointF[])
{
tfArray2 = (PointF[]) obj1;
}
if (!flag2)
{
break;
}
if (tfArray1.Length == tfArray2.Length)
{
for (int num3 = 0; num3 < tfArray2.Length; num3++)
{
PointF tf1 = tfArray1[num3];
PointF tf2 = tfArray2[num3];
float single1 = (tf1.X + tf2.X) / 2f;
float single2 = (tf1.Y + tf2.Y) / 2f;
tfArray1[num3] = new PointF(single1, single2);
}
}
goto Label_046F;
}
default:
{
goto Label_046F;
}
}
tfArray1 = (PointF[]) tfArray2.Clone();
goto Label_046F;
Label_0246:
text1 = single3.ToString();
goto Label_046F;
Label_03B5:
tfArray5 = new PointF[tfArray4.Length];
Array.Copy(tfArray3, tfArray1, tfArray5.Length);
byte[] buffer1 = path2.PathTypes;
byte[] buffer2 = path1.PathTypes;
for (int num7 = 0; num7 < Math.Min(tfArray3.Length, tfArray4.Length); num7++)
{
PointF tf3 = tfArray3[num7];
PointF tf4 = tfArray4[num7];
float single4 = tf3.X + tf4.X;
float single5 = tf3.Y + tf4.Y;
tfArray5[num7] = new PointF(single4, single5);
}
path1 = new GraphicsPath(tfArray5, path2.PathTypes);
goto Label_046D;
Label_0460:
path1 = (GraphicsPath) path2.Clone();
Label_046D:;
Label_046F:;
}
if (flagArray1.Length > 0)
{
flag1 = flagArray1[flagArray1.Length - 1];
}
}
switch (domtype)
{
case DomType.SvgMatrix:
{
Matrix matrix3 = new Matrix();
if (orivalue != null)
{
matrix3 = ((Matrix) orivalue).Clone();
}
if (flag1)
{
matrix3.Multiply(matrix1);
}
else
{
matrix3 = matrix1.Clone();
}
return matrix3.Clone();
}
case DomType.SvgNumber:
{
if ((flag1 && (orivalue != null)) && (orivalue.ToString() != string.Empty))
{
float single6 = (float) orivalue;
if (text1 == string.Empty)
{
text1 = single6.ToString();
break;
}
float single10 = float.Parse(text1) + single6;
text1 = single10.ToString();
}
break;
}
case DomType.SvgString:
{
return orivalue;
}
case DomType.SvgColor:
{
if (text2 == string.Empty)
{
return orivalue;
}
if ((flag1 && (orivalue != null)) && (!text2.Trim().StartsWith("url") && !((string) orivalue).Trim().StartsWith("url")))
{
Color color3 = ColorFunc.ParseColor((string) orivalue);
Color color4 = ColorFunc.ParseColor(text2);
string[] textArray2 = new string[7];
textArray2[0] = "rgb(";
int num11 = (color3.R + color4.R) / 2;
textArray2[1] = num11.ToString();
textArray2[2] = ",";
int num12 = (color3.G + color4.G) / 2;
textArray2[3] = num12.ToString();
textArray2[4] = ",";
int num13 = (color3.B + color4.B) / 2;
textArray2[5] = num13.ToString();
textArray2[6] = ")";
text2 = string.Concat(textArray2);
}
return text2;
}
case DomType.SvgPath:
{
if (path1 == null)
{
return orivalue;
}
if (!flag1 || (orivalue == null))
{
return path1;
}
tfArray6 = ((GraphicsPath) orivalue).PathPoints;
tfArray7 = path1.PathPoints;
tfArray8 = new PointF[tfArray6.Length];
Array.Copy(tfArray6, tfArray1, tfArray8.Length);
num8 = 0;
goto Label_0738;
}
case DomType.SvgPoints:
{
if (tfArray1.Length > 0)
{
PointF[] tfArray9 = new PointF[0];
if (!(orivalue is PointF[]) || !flag1)
{
return tfArray1;
}
tfArray9 = (PointF[]) orivalue;
if (tfArray9.Length != tfArray1.Length)
{
return tfArray1;
}
for (int num9 = 0; num9 < tfArray1.Length; num9++)
{
tfArray1[num9] = new PointF((tfArray1[num9].X + tfArray9[num9].X) / 2f, (tfArray1[num9].Y + tfArray9[num9].Y) / 2f);
}
}
return tfArray1;
}
default:
{
return string.Empty;
}
}
if (text1 != string.Empty)
{
return float.Parse(text1);
}
if ((orivalue.ToString() == string.Empty) || (orivalue == null))
{
return (float) AttributeFunc.GetDefaultValue(element, attributename);
}
return (float) orivalue;
Label_0738:
if (num8 >= Math.Min(tfArray6.Length, tfArray7.Length))
{
return new GraphicsPath(tfArray8, path1.PathTypes);
}
PointF tf5 = tfArray6[num8];
PointF tf6 = tfArray7[num8];
float single7 = tf5.X + tf6.X;
float single8 = tf5.Y + tf6.Y;
tfArray8[num8] = new PointF(single7, single8);
num8++;
goto Label_0738;
}
private void RenderTo(Graphics g)
{
Matrix matrix1=new Matrix();
Matrix matrix2=new Matrix();
matrix1=((SVG)this.vectorcontrol.SVGDocument.RootElement).GraphTransform.Matrix;
matrix2.Multiply(matrix1);
matrix1.Reset();
matrix1.Multiply(g.Transform);
g.ResetTransform();
g.TranslateTransform(10,10);
try
{
this.vectorcontrol.RenderTo(g);
}
finally
{
g.Transform=matrix1.Clone();
matrix1.Reset();
matrix1.Multiply(matrix2);
}
}
public void Render(Graphics g, WorldTransform t)
{
if (this.observedVehicle.ObservationState != ObservedVehicleState.Deleted ||
(this.observedVehicle.ObservationState == ObservedVehicleState.Deleted &&
DrawingUtility.DisplayDeletedVehicles))
{
Coordinates wll = t.WorldLowerLeft;
Coordinates wup = t.WorldUpperRight;
if ((Position.X < wll.X || Position.X > wup.X || Position.Y < wll.Y || Position.Y > wup.Y))
{
return;
}
Matrix bodyTrans = new Matrix();
bodyTrans.Rotate((float)(this.Heading) * 180 / (float)Math.PI - 90);
bodyTrans.Translate((float)Position.X, (float)Position.Y, MatrixOrder.Append);
Matrix origTrans = g.Transform.Clone();
bodyTrans.Multiply(g.Transform, MatrixOrder.Append);
g.Transform = bodyTrans;
float penWidth = nomPixelWidth / t.Scale;
using (Pen p = new Pen(color, penWidth))
{
DrawRectangle(g, p, bodyRect);
// build the transform for the rear wheels
// do the left wheel
Matrix wheelTransform = bodyTrans.Clone();
wheelTransform.Translate(-WheelOffset, 0, MatrixOrder.Prepend);
try
{
g.Transform = wheelTransform;
g.FillRectangle(Brushes.White, wheelRectL);
DrawRectangle(g, p, wheelRectL);
}
catch (Exception)
{
}
// do the right wheel
wheelTransform = bodyTrans.Clone();
wheelTransform.Translate(WheelOffset, 0, MatrixOrder.Prepend);
try
{
g.Transform = wheelTransform;
g.FillRectangle(Brushes.White, wheelRectR);
DrawRectangle(g, p, wheelRectR);
}
catch (Exception)
{
}
// do the front wheels
// do the left wheel
wheelTransform = bodyTrans.Clone();
wheelTransform.Translate(-WheelOffset, WheelBase, MatrixOrder.Prepend);
wheelTransform.Rotate(steeringAngle * 180 / (float)Math.PI, MatrixOrder.Prepend);
try
{
g.Transform = wheelTransform;
g.FillRectangle(Brushes.White, wheelRectL);
DrawRectangle(g, p, wheelRectL);
}
catch (Exception)
{
}
// do the right wheel
wheelTransform = bodyTrans.Clone();
wheelTransform.Translate(WheelOffset, WheelBase, MatrixOrder.Prepend);
wheelTransform.Rotate(steeringAngle * 180 / (float)Math.PI, MatrixOrder.Prepend);
try
{
g.Transform = wheelTransform;
g.FillRectangle(Brushes.White, wheelRectR);
DrawRectangle(g, p, wheelRectR);
}
catch (Exception)
{
}
}
g.Transform = origTrans;
// draw Position
DrawingUtility.DrawControlPoint(this.Position, color, this.observedVehicle.Id.ToString(), ContentAlignment.MiddleCenter, ControlPointStyle.LargeBox, g, t);
Coordinates head = this.Position + this.observedVehicle.Heading.Normalize(this.observedVehicle.Length / 2.0);
DrawingUtility.DrawControlLine(this.Position, head, color, g, t);
}
}
public void FlushTransform(Matrix parentTransform)
{
mParentMatrix = parentTransform;
// setup cached matrix.
mCachedMatrix = mParentMatrix.Clone();
mCachedMatrix.Multiply(mCachedKey.GetTransform());
// set the sub tracks.
foreach (AnimationTrack track in mAnimTracks)
track.FlushTransform(mCachedMatrix);
}
private static bool CustomDrawNode(Microsoft.Msagl.Drawing.Node node, object graphics, NodeTypes nodeType)
{
try
{
double width = 110;
double height = 40;
Microsoft.Msagl.GeometryGraph geomGraph = new Microsoft.Msagl.GeometryGraph();
GeomNode geomCreek = new Microsoft.Msagl.Node(node.Id, Microsoft.Msagl.Splines.CurveFactory.CreateBox(width, height, 0, 0, node.Attr.GeometryNode.Center));
node.Attr.GeometryNode.BoundaryCurve = Microsoft.Msagl.Splines.CurveFactory.CreateBox(width, height, 0, 0,
node.Attr.GeometryNode.Center);
Graphics g = (Graphics)graphics;
MemoryStream ms = new MemoryStream();
switch (nodeType)
{
case NodeTypes.Normal:
CxViewerResources.NormalNode.Save(ms, ImageFormat.Png);
break;
case NodeTypes.NormalSelected:
CxViewerResources.NormalSelected.Save(ms, ImageFormat.Png);
break;
case NodeTypes.MultiRelaitions:
CxViewerResources.MultiRelaitions.Save(ms, ImageFormat.Png);
break;
case NodeTypes.MultiRelaitionsSelected:
CxViewerResources.MultiRelaitionsSelected.Save(ms, ImageFormat.Png);
break;
}
System.Drawing.Image image = System.Drawing.Image.FromStream(ms);
//flip the image around its center
using (System.Drawing.Drawing2D.Matrix m = g.Transform)
{
using (System.Drawing.Drawing2D.Matrix saveM = m.Clone())
{
float c = (float)node.Attr.GeometryNode.Center.Y;
using (System.Drawing.Drawing2D.Matrix m2 = new System.Drawing.Drawing2D.Matrix(1, 0, 0, -1, 0, 2 * c))
m.Multiply(m2);
g.Transform = m;
g.SetClip(FillTheGraphicsPath(node.Attr.GeometryNode.BoundaryCurve));
g.DrawImage(image, new PointF((float)(node.Attr.GeometryNode.Center.X - node.Attr.GeometryNode.Width / 2), (float)(node.Attr.GeometryNode.Center.Y - node.Attr.GeometryNode.Height / 2)));
Font myFont = new System.Drawing.Font("Helvetica", 10, System.Drawing.FontStyle.Italic);
System.Drawing.Brush myBrush = new SolidBrush(System.Drawing.Color.Blue);
Rectangle rectString = new Rectangle(Convert.ToInt32(node.Attr.GeometryNode.Center.X - node.Attr.GeometryNode.Width / 2), Convert.ToInt32(node.Attr.GeometryNode.Center.Y - node.Attr.GeometryNode.Height / 2), Convert.ToInt32(width), Convert.ToInt32(height));
StringFormat stringFormat = new StringFormat();
stringFormat.Alignment = StringAlignment.Center;
stringFormat.LineAlignment = StringAlignment.Center;
g.DrawString(node.Label.Text, myFont, myBrush,
rectString,
stringFormat
// new PointF((float)(node.Attr.GeometryNode.Center.X - node.Attr.GeometryNode.Width / 2), (float)(node.Attr.GeometryNode.Center.Y - 5))
);
g.Transform = saveM;
}
}
}
catch (Exception err)
{
Common.Logger.Create().Error(err.ToString());
}
return(true);//returning false would enable the default rendering
}
private static Matrix CreateTransformMatrix(int canvasWidth, int canvasHeight, float minX, float minY, float width, float height)
{
// The code below needs no comments, it is fully intuitive.
// I wrote in in one go and it ran correctly right away.
var matrix = new Matrix();
var flipMatrix = new Matrix(1, 0, 0, -1, 0, 0);
matrix.Multiply(flipMatrix);
matrix.Scale(canvasWidth/width, canvasHeight/height);
var maxY = minY + height;
matrix.Translate(-minX, -maxY);
return matrix;
}
public void PanZoom(float delta, float scale, float xPos)
{
var scaleX = 1 + scale*0.003f;
//update view matrix
var m = new Matrix(scaleX, 0, 0, 1, xPos - xPos*scaleX, 0);
m.Multiply(FView);
m.Translate(delta / m.Elements[0], 0);
FView = m;
PanZoomMatrix = new SvgMatrix(FView.Elements.ToList());
FViewChanged = true;
}
private void RenderTo(Graphics g)
{
SvgDocument svgdoc = tlVectorControl1.SVGDocument;
Matrix matrix1 = new Matrix();
Matrix matrix2 = new Matrix();
matrix1 = ((SVG)svgdoc.RootElement).GraphTransform.Matrix;
matrix2.Multiply(matrix1);
matrix1.Reset();
matrix1.Multiply(g.Transform);
g.ResetTransform();
try {
SVG svg1 = svgdoc.DocumentElement as SVG;
svgdoc.BeginPrint = true;
SmoothingMode mode1 = svgdoc.SmoothingMode;
svgdoc.SmoothingMode = g.SmoothingMode;
svg1.Draw(g, svgdoc.ControlTime);
svgdoc.SmoothingMode = mode1;
svgdoc.BeginPrint = false;
} finally {
g.Transform = matrix1.Clone();
matrix1.Reset();
matrix1.Multiply(matrix2);
}
}
private void Render(object sender, PaintEventArgs e)
{
try
{
int location = -1;
if (engine != null)
{
LevelArea level_area = Engine.Current.LevelArea;
if (level_area != null)
location = level_area.x044_SnoId;
}
if (last_location != location)
{
if (auto_clear_navmesh)
{
m_Navmesh.Clear();
LoadDebugConfig();
}
last_location = location;
}
Matrix m = new Matrix();
m.Scale(render_scale, render_scale);
m.Translate((Width - 16) / (2 * render_scale), (Height - 30) / (2 * render_scale));
// when Diablo is running display navmesh in the same manner as Diablo does
if (engine != null)
{
m.Rotate(135);
Matrix flip_x_m = new Matrix(1, 0, 0, -1, 0, 0);
m.Multiply(flip_x_m);
}
e.Graphics.Transform = m;
e.Graphics.CompositingQuality = CompositingQuality.GammaCorrected;
e.Graphics.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.AntiAlias;
int cells_count = 0;
int grid_cells_count = 0;
if (render_grids || render_cells)
{
using (m_Navmesh.AquireReadDataLock())
{
List<GridCell> grid_cells = m_Navmesh.dbg_GetGridCells();
if (render_grids)
{
foreach (Nav.GridCell grid_cell in grid_cells)
RenderHelper.Render(grid_cell, render_center, e, render_connections, render_id);
grid_cells_count = grid_cells.Count;
}
if (render_cells)
{
float max_move_cost_mult = 1;
foreach (Nav.GridCell grid_cell in grid_cells)
{
foreach (Nav.Cell cell in grid_cell.Cells)
{
RenderHelper.Render(cell, render_center, e, render_connections, render_id, m_LastMaxMoveCostMult);
max_move_cost_mult = Math.Max(max_move_cost_mult, cell.MovementCostMult);
}
cells_count += grid_cell.Cells.Count;
}
m_LastMaxMoveCostMult = max_move_cost_mult;
}
}
}
if (render_explore_cells || render_explore_dist)
{
using (m_Navmesh.Explorator.AquireReadDataLock())
{
List<ExploreCell> explore_cells = m_Navmesh.Explorator.dbg_GetExploreCells();
if (render_explore_cells)
{
foreach (Nav.ExploreCell explore_cell in explore_cells)
RenderHelper.Render(explore_cell, m_Navmesh.Navigator.ExploreCellPrecision, render_center, e, render_connections, render_id);
}
if (render_explore_dist)
{
if (explore_cells.Exists(c => c.Id == explore_cell_id_to_render_dists))
RenderHelper.Render(m_Navmesh, explore_cells.Find(c => c.Id == explore_cell_id_to_render_dists), render_center, e, render_id);
}
}
}
if (render_regions)
{
var regions = m_Navmesh.Regions;
foreach (var region in regions)
RenderHelper.DrawRectangle(e.Graphics, Pens.Black, render_center, region.area.Min, region.area.Max);
//Vec3 safe_point = m_Navmesh.Navigator.GetNearestGridCellOutsideAvoidAreas();
//if (!safe_point.IsEmpty)
// RenderHelper.DrawPoint(e.Graphics, Pens.Green, render_center, safe_point);
}
if (render_axis)
{
e.Graphics.DrawString("X", new Font("Arial", 6 / render_scale), Brushes.Black, 25 / render_scale, 0);
e.Graphics.DrawLine(RenderHelper.AXIS_PEN, -25 / render_scale, 0, 25 / render_scale, 0);
e.Graphics.DrawString("Y", new Font("Arial", 6 / render_scale), Brushes.Black, 0, 25 / render_scale);
e.Graphics.DrawLine(RenderHelper.AXIS_PEN, 0, -25 / render_scale, 0, 25 / render_scale);
}
if (render_explore_cells && m_Navmesh.Explorator is Nav.ExploreEngine.TSP)
{
((Nav.ExploreEngine.TSP)m_Navmesh.Explorator).TryGetExplorePath(ref last_explore_path);
RenderHelper.DrawLines(e.Graphics, RenderHelper.EXPLORE_PATH_PEN, render_center, last_explore_path, 1);
}
if (!render_original_path && render_path)
{
DestType last_path_dest_type = DestType.None;
if (m_Navmesh.Navigator.TryGetPath(ref last_path, ref last_path_dest_type))
last_path.Insert(0, m_Navmesh.Navigator.CurrentPos);
RenderHelper.DrawLines(e.Graphics, RenderHelper.PATH_PEN, render_center, last_path, 1);
}
if (render_backtrack_path)
{
if (m_Navmesh.Navigator.TryGetBackTrackPath(ref last_back_track_path))
last_back_track_path.Insert(0, m_Navmesh.Navigator.CurrentPos);
RenderHelper.DrawLines(e.Graphics, Pens.Blue, render_center, last_back_track_path, 1);
}
if (render_positions_history)
{
m_Navmesh.Navigator.TryGetDebugPositionsHistory(ref last_positions_history);
RenderHelper.DrawLines(e.Graphics, Pens.Green, render_center, last_positions_history, 1);
}
if (!m_Navmesh.Navigator.CurrentPos.IsEmpty)
RenderHelper.DrawPoint(e.Graphics, Pens.Blue, render_center, m_Navmesh.Navigator.CurrentPos);
if (!m_Navmesh.Navigator.Destination.IsEmpty)
RenderHelper.DrawPoint(e.Graphics, Pens.LightBlue, render_center, m_Navmesh.Navigator.Destination);
{
Vec3 curr = m_Navmesh.Navigator.CurrentPos;
Vec3 dest = m_Navmesh.Navigator.Destination;
if (!curr.IsEmpty && !dest.IsEmpty)
{
if (render_original_path)
{
List<Vec3> path = new List<Vec3>();
m_Navmesh.Navigator.FindPath(curr, dest, MovementFlag.Walk, ref path, -1, false, false, 0, false, 0, false);
path.Insert(0, curr);
RenderHelper.DrawLines(e.Graphics, Pens.Black, render_center, path, 1);
}
if (render_ray_cast)
RenderHelper.DrawLine(e.Graphics, m_Navmesh.RayCast2D(curr, dest, MovementFlag.Walk) ? Pens.Green : Pens.Red, render_center, curr, dest);
}
}
if (waypoints_paths.Count > 0)
{
int waypoint_id = 1;
foreach (List<Vec3> p in waypoints_paths)
{
if (p.Count > 0)
{
RenderHelper.DrawCircle(e.Graphics, Pens.Black, render_center, p[0], 3);
RenderHelper.DrawString(e.Graphics, Brushes.Black, render_center, p[0], waypoint_id.ToString(), 10);
}
RenderHelper.DrawLines(e.Graphics, Pens.Red, render_center, p, 1);
++waypoint_id;
}
}
if (bot != null)
{
if (!bot.Paused && center_on_bot)
render_center = new PointF(bot.Position.X, bot.Position.Y);
bot.Render(e.Graphics, render_center);
}
e.Graphics.ResetTransform();
Font legend_font = new Font("Arial", 8, FontStyle.Bold);
Font stats_font = new Font("Arial", 8);
TextRenderer.DrawText(e.Graphics, "L: Toggle render legend", legend_font, new Point(10, 10), render_legend ? Color.White : Color.Black, render_legend ? Color.Black : Color.Transparent);
if (render_legend)
{
e.Graphics.DrawString("F1: Reload waypoints", legend_font, Brushes.Black, 10, 25);
e.Graphics.DrawString("F2: Reload nav data", legend_font, Brushes.Black, 10, 40);
e.Graphics.DrawString("F3: Dump nav data", legend_font, Brushes.Black, 10, 55);
e.Graphics.DrawString("F4: Clear nav data", legend_font, Brushes.Black, 10, 70);
e.Graphics.DrawString("F5: Serialize nav data", legend_font, Brushes.Black, 10, 85);
e.Graphics.DrawString("F6: Deserialize nav data", legend_font, Brushes.Black, 10, 100);
e.Graphics.DrawString("F10: Activate some test", legend_font, Brushes.Black, 10, 115);
TextRenderer.DrawText(e.Graphics, "1: Toggle render grid cells", legend_font, new Point(10, 130), render_grids ? Color.White : Color.Black, render_grids ? Color.Black : Color.Transparent);
TextRenderer.DrawText(e.Graphics, "2: Toggle render cells", legend_font, new Point(10, 145), render_cells ? Color.White : Color.Black, render_cells ? Color.Black : Color.Transparent);
TextRenderer.DrawText(e.Graphics, "3: Toggle render explore cells", legend_font, new Point(10, 160), render_explore_cells ? Color.White : Color.Black, render_explore_cells ? Color.Black : Color.Transparent);
TextRenderer.DrawText(e.Graphics, "4: Toggle render connections", legend_font, new Point(10, 175), render_connections ? Color.White : Color.Black, render_connections ? Color.Black : Color.Transparent);
TextRenderer.DrawText(e.Graphics, "5: Toggle render IDs", legend_font, new Point(10, 190), render_id ? Color.White : Color.Black, render_id ? Color.Black : Color.Transparent);
TextRenderer.DrawText(e.Graphics, "6: Toggle render axis", legend_font, new Point(10, 205), render_axis ? Color.White : Color.Black, render_axis ? Color.Black : Color.Transparent);
TextRenderer.DrawText(e.Graphics, "7: Toggle render regions", legend_font, new Point(10, 220), render_regions ? Color.White : Color.Black, render_regions ? Color.Black : Color.Transparent);
TextRenderer.DrawText(e.Graphics, "8: Toggle render original path", legend_font, new Point(10, 235), render_original_path ? Color.White : Color.Black, render_original_path ? Color.Black : Color.Transparent);
TextRenderer.DrawText(e.Graphics, "9: Toggle render ray cast", legend_font, new Point(10, 250), render_ray_cast ? Color.White : Color.Black, render_ray_cast ? Color.Black : Color.Transparent);
TextRenderer.DrawText(e.Graphics, "0: Toggle render back track path", legend_font, new Point(10, 265), render_backtrack_path ? Color.White : Color.Black, render_backtrack_path ? Color.Black : Color.Transparent);
e.Graphics.DrawString("S: Set current pos", legend_font, Brushes.Black, 10, 280);
e.Graphics.DrawString("E: Set destination pos", legend_font, Brushes.Black, 10, 295);
e.Graphics.DrawString("B: Run bot", legend_font, Brushes.Black, 10, 310);
TextRenderer.DrawText(e.Graphics, "A: Toggle auto clear navmesh", legend_font, new Point(10, 325), auto_clear_navmesh ? Color.White : Color.Black, auto_clear_navmesh ? Color.Black : Color.Transparent);
e.Graphics.DrawString("F7: Reload debug.ini", legend_font, Brushes.Black, 10, 340);
TextRenderer.DrawText(e.Graphics, "Ctrl+1: Toggle render path", legend_font, new Point(10, 355), render_path ? Color.White : Color.Black, render_path ? Color.Black : Color.Transparent);
TextRenderer.DrawText(e.Graphics, "Ctrl+2: Toggle regions", legend_font, new Point(10, 370), m_Navmesh.RegionsEnabled ? Color.White : Color.Black, m_Navmesh.RegionsEnabled ? Color.Black : Color.Transparent);
TextRenderer.DrawText(e.Graphics, "Ctrl+3: Toggle danger regions", legend_font, new Point(10, 385), m_Navmesh.DangerRegionsEnabled ? Color.White : Color.Black, m_Navmesh.DangerRegionsEnabled ? Color.Black : Color.Transparent);
TextRenderer.DrawText(e.Graphics, "Ctrl+4: Toggle render positions history", legend_font, new Point(10, 400), render_positions_history ? Color.White : Color.Black, render_positions_history ? Color.Black : Color.Transparent);
}
e.Graphics.DrawString("Cells count: " + cells_count, stats_font, Brushes.Black, 10, Height - 55);
}
catch (Exception)
{
}
}
private void RenderTo(Graphics g)
{
Matrix matrix1 = new Matrix();
Matrix matrix2 = new Matrix();
matrix1 = ((SVG)svgdoc.RootElement).GraphTransform.Matrix;
matrix2.Multiply(matrix1);
matrix1.Reset();
matrix1.Multiply(g.Transform);
g.ResetTransform();
try {
//this.vectorControl.RenderTo(g);
//if ((g != null) && ((this.svgDocument != null) && (this.svgDocument.DocumentElement != null)))
SVG svg1 = svgdoc.DocumentElement as SVG;
svgdoc.BeginPrint = true;
SmoothingMode mode1 = svgdoc.SmoothingMode;
svgdoc.SmoothingMode = g.SmoothingMode;
svg1.Draw(g, svgdoc.ControlTime);
svgdoc.SmoothingMode = mode1;
svgdoc.BeginPrint = false;
} finally {
g.Transform = matrix1.Clone();
matrix1.Reset();
matrix1.Multiply(matrix2);
}
}
public void UnGroup2(ItopVector.Core.Figure.Group group)
{
if (group.ParentNode is ItopVector.Core.Figure.Group)
{
string LayerID=group.GetAttribute("layer");
XmlNode node1 = group.PreviousSibling;
while (!(node1 is SvgElement) && (node1 != null))
{
node1 = node1.PreviousSibling;
}
SvgElementCollection collection1 = group.GraphList;
SvgDocument document1 = this.SVGDocument;
document1.NumberOfUndoOperations += ((2*collection1.Count) + 500);
ItopVector.Core.Figure.Group group1 = (ItopVector.Core.Figure.Group) group.ParentNode;
Matrix matrix1 = group.Transform.Matrix.Clone();
for (int num1 = collection1.Count - 1; num1 >= 0; num1--)
{
SvgElement element1 = (SvgElement) collection1[num1];
if (element1 is IGraph)
{
Matrix matrix2 = new Matrix();
if (element1.SvgAttributes.ContainsKey("transform"))
{
matrix2 = ((Matrix) element1.SvgAttributes["transform"]).Clone();
}
matrix2.Multiply(matrix1, MatrixOrder.Append);
Transf transf1 = new Transf();
transf1.setMatrix(matrix2);
string text1 = transf1.ToString();
AttributeFunc.SetAttributeValue(element1, "transform", text1);
// AttributeFunc.SetAttributeValue(element1, "layer", LayerID);
}
element1.AllowRename =false;
if (node1 != null)
{
group1.InsertAfter(element1, node1);
}
else
{
group1.PrependChild(element1);
}
element1.AllowRename =true;
}
group1.RemoveChild(group);
this.SVGDocument.NotifyUndo();
}
}
private bool CheckConstrainingRegion(Matrix matrixTransformation, PointF ptPinPoint, SizeF szSize)
{
bool flag = true;
if ((this.Root != null) && this.Root.BoundaryConstraintsEnabled)
{
RectangleF bounds = new RectangleF((PointF)Point.Empty, szSize);
PointF[] pts = new PointF[] { bounds.Location, new PointF(bounds.Right, bounds.Top), new PointF(bounds.Left, bounds.Bottom), new PointF(bounds.Right, bounds.Bottom) };
PointF[] tfArray2 = new PointF[] { ptPinPoint };
Matrix parentsTransformations = HandlesHitTesting.GetParentsTransformations(this, false);
matrixTransformation.Multiply(parentsTransformations, MatrixOrder.Append);
matrixTransformation.TransformPoints(pts);
parentsTransformations.TransformPoints(tfArray2);
bounds = RectangleF.Union(Geometry.CreateRect(pts), new RectangleF(tfArray2[0], SizeF.Empty));
flag = this.CheckConstrainingRegion(bounds);
}
return flag;
}
void DoTransform(System.Drawing.Drawing2D.Matrix M)
{
trans.Multiply(M);
Transform = trans;
}
private Matrix getWorldTransform()
{
Matrix worldTransformMatrix = new Matrix();
worldTransformMatrix.Multiply(translateMatrix, MatrixOrder.Append);
worldTransformMatrix.Multiply(scaleMatrix, MatrixOrder.Append);
worldTransformMatrix.Multiply(zoomTranslateMatrix, MatrixOrder.Append);
return worldTransformMatrix;
}
public void Multiply_Prepend ()
{
Matrix matrix = new Matrix (10, 20, 30, 40, 50, 60);
matrix.Multiply (new Matrix (10, 20, 30, 40, 50, 60), MatrixOrder.Prepend);
Assert.AreEqual (700, matrix.Elements[0], "J#1");
Assert.AreEqual (1000, matrix.Elements[1], "J#2");
Assert.AreEqual (1500, matrix.Elements[2], "J#3");
Assert.AreEqual (2200, matrix.Elements[3], "J#4");
Assert.AreEqual (2350, matrix.Elements[4], "J#5");
Assert.AreEqual (3460, matrix.Elements[5], "J#6");
}
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (!tracking)
{
Cursor cursor = this.moveToolCursor;
for (int i = 0; i < this.moveNubs.Length; ++i)
{
MoveNubRenderer nub = this.moveNubs[i];
if (nub.Visible && nub.IsPointTouching(new Point(e.X, e.Y), true))
{
cursor = this.handCursor;
break;
}
}
this.Cursor = cursor;
}
else
{
if (this.context.currentMode != Mode.Translate)
{
this.Cursor = this.handCursorMouseDown;
}
Point newMouseXY = new Point(e.X, e.Y);
Point newOffset = new Point(newMouseXY.X - context.startMouseXY.X, newMouseXY.Y - context.startMouseXY.Y);
PreRender();
this.dontDrop = true;
Selection.PerformChanging();
using (Matrix translateMatrix = new Matrix())
{
RectangleF rect;
translateMatrix.Reset();
if (this.context.baseTransform != null)
{
Selection.SetInterimTransform(this.context.baseTransform);
}
Matrix interim = Selection.GetInterimTransformCopy();
switch (this.context.currentMode)
{
case Mode.Translate:
translateMatrix.Translate((float)newOffset.X, (float)newOffset.Y, MatrixOrder.Append);
break;
case Mode.Rotate:
rect = this.context.liftedBounds;
PointF center = new PointF(rect.X + (rect.Width / 2.0f), rect.Y + (rect.Height / 2.0f));
center = Utility.TransformOnePoint(interim, center);
double theta1 = Math.Atan2(context.startMouseXY.Y - center.Y, context.startMouseXY.X - center.X);
double theta2 = Math.Atan2(e.Y - center.Y, e.X - center.X);
double thetaDelta = theta2 - theta1;
this.angleDelta = (float)(thetaDelta * (180.0f / Math.PI));
float angle = this.context.startAngle + this.angleDelta;
if ((ModifierKeys & Keys.Shift) != 0)
{
angle = ConstrainAngle(angle);
angleDelta = angle - this.context.startAngle;
}
translateMatrix.RotateAt(angleDelta, center, MatrixOrder.Append);
this.rotateNub.Location = center;
this.rotateNub.Angle = this.context.startAngle + angleDelta;
break;
case Mode.Scale:
PointF xyAxes = GetEdgeVector(this.context.startEdge);
PointF xAxis = new PointF(xyAxes.X, 0);
PointF yAxis = new PointF(0, xyAxes.Y);
PointF edgeX = Utility.TransformOneVector(interim, xAxis);
PointF edgeY = Utility.TransformOneVector(interim, yAxis);
PointF edgeXN = Utility.NormalizeVector2(edgeX);
PointF edgeYN = Utility.NormalizeVector2(edgeY);
PointF xu;
float xulen;
PointF xv;
Utility.GetProjection((PointF)newOffset, edgeXN, out xu, out xulen, out xv);
PointF yu;
float yulen;
PointF yv;
Utility.GetProjection((PointF)newOffset, edgeYN, out yu, out yulen, out yv);
PdnGraphicsPath startPath2 = this.context.startPath.Clone();
RectangleF sp2Bounds = startPath2.GetBounds();
PointF sp2BoundsCenter = new PointF((sp2Bounds.Left + sp2Bounds.Right) / 2.0f,
(sp2Bounds.Top + sp2Bounds.Bottom) / 2.0f);
float tAngle = Utility.GetAngleOfTransform(interim);
bool isFlipped = Utility.IsTransformFlipped(interim);
using (Matrix spm = new Matrix())
{
spm.Reset();
spm.RotateAt(-tAngle, sp2BoundsCenter, MatrixOrder.Append);
translateMatrix.RotateAt(-tAngle, sp2BoundsCenter, MatrixOrder.Append);
startPath2.Transform(spm);
}
RectangleF spBounds2 = startPath2.GetBounds();
startPath2.Dispose();
startPath2 = null;
float xTranslate;
float yTranslate;
bool allowConstrain;
Edge theEdge = this.context.startEdge;
// If the transform is flipped, then GetTransformAngle will return 180 degrees
// even though no rotation has actually taken place. Thus we have to scratch
// our head and go "hmm, let's make some adjustments to this." Otherwise stretching
// the top and bottom nubs goes in the wrong direction.
if (isFlipped)
{
theEdge = FlipEdgeVertically(theEdge);
}
switch (theEdge)
{
default:
throw new InvalidEnumArgumentException();
case Edge.TopLeft:
allowConstrain = true;
xTranslate = -spBounds2.X - spBounds2.Width;
yTranslate = -spBounds2.Y - spBounds2.Height;
break;
case Edge.Top:
allowConstrain = false;
xTranslate = 0;
yTranslate = -spBounds2.Y - spBounds2.Height;
break;
case Edge.TopRight:
allowConstrain = true;
xTranslate = -spBounds2.X;
yTranslate = -spBounds2.Y - spBounds2.Height;
break;
case Edge.Left:
allowConstrain = false;
xTranslate = -spBounds2.X - spBounds2.Width;
yTranslate = 0;
break;
case Edge.Right:
allowConstrain = false;
xTranslate = -spBounds2.X;
yTranslate = 0;
break;
case Edge.BottomLeft:
allowConstrain = true;
xTranslate = -spBounds2.X - spBounds2.Width;
yTranslate = -spBounds2.Y;
break;
case Edge.Bottom:
allowConstrain = false;
xTranslate = 0;
yTranslate = -spBounds2.Y;
break;
case Edge.BottomRight:
allowConstrain = true;
xTranslate = -spBounds2.X;
yTranslate = -spBounds2.Y;
break;
}
translateMatrix.Translate(xTranslate, yTranslate, MatrixOrder.Append);
float newWidth = spBounds2.Width + xulen;
float newHeight = spBounds2.Height + yulen;
float xScale = newWidth / spBounds2.Width;
float yScale = newHeight / spBounds2.Height;
if (allowConstrain && (this.ModifierKeys & Keys.Shift) != 0)
{
ConstrainScaling(this.context.liftedBounds, spBounds2.Width, spBounds2.Height,
newWidth, newHeight, out xScale, out yScale);
}
translateMatrix.Scale(xScale, yScale, MatrixOrder.Append);
translateMatrix.Translate(-xTranslate, -yTranslate, MatrixOrder.Append);
translateMatrix.RotateAt(+tAngle, sp2BoundsCenter, MatrixOrder.Append);
break;
default:
throw new InvalidEnumArgumentException();
}
this.context.deltaTransform.Reset();
this.context.deltaTransform.Multiply(this.context.liftTransform, MatrixOrder.Append);
this.context.deltaTransform.Multiply(translateMatrix, MatrixOrder.Append);
translateMatrix.Multiply(this.context.baseTransform, MatrixOrder.Prepend);
Selection.SetInterimTransform(translateMatrix);
interim.Dispose();
interim = null;
}
// advertise our angle of rotation to any host (i.e. mainform) that might want to use that information
this.hostShouldShowAngle = this.rotateNub.Visible;
this.hostAngle = -this.rotateNub.Angle;
Selection.PerformChanged();
dontDrop = false;
Render(newOffset, true);
Update();
this.context.offset = newOffset;
if (this.enableOutline)
{
DocumentWorkspace.ResetOutlineWhiteOpacity();
}
}
}
public void Render(Graphics g, WorldTransform t)
{
Coordinates wll = t.WorldLowerLeft;
Coordinates wup = t.WorldUpperRight;
if ((position.X < wll.X || position.X > wup.X || position.Y < wll.Y || position.Y > wup.Y))
{
return;
}
Matrix bodyTrans = new Matrix();
bodyTrans.Rotate((float)(this.Heading) * 180 / (float)Math.PI - 90);
bodyTrans.Translate((float)position.X, (float)position.Y, MatrixOrder.Append);
Matrix origTrans = g.Transform.Clone();
bodyTrans.Multiply(g.Transform, MatrixOrder.Append);
g.Transform = bodyTrans;
float penWidth = nomPixelWidth / t.Scale;
using (Pen p = new Pen(color, penWidth))
{
DrawRectangle(g, p, bodyRect);
// build the transform for the rear wheels
// do the left wheel
Matrix wheelTransform = bodyTrans.Clone();
wheelTransform.Translate(-wheelOffset, 0, MatrixOrder.Prepend);
try
{
g.Transform = wheelTransform;
g.FillRectangle(Brushes.White, wheelRectL);
DrawRectangle(g, p, wheelRectL);
}
catch (Exception)
{
}
// do the right wheel
wheelTransform = bodyTrans.Clone();
wheelTransform.Translate(wheelOffset, 0, MatrixOrder.Prepend);
try
{
g.Transform = wheelTransform;
g.FillRectangle(Brushes.White, wheelRectR);
DrawRectangle(g, p, wheelRectR);
}
catch (Exception)
{
}
// do the front wheels
// do the left wheel
wheelTransform = bodyTrans.Clone();
wheelTransform.Translate(-wheelOffset, wheelbase, MatrixOrder.Prepend);
wheelTransform.Rotate(steeringAngle * 180 / (float)Math.PI, MatrixOrder.Prepend);
try
{
g.Transform = wheelTransform;
g.FillRectangle(Brushes.White, wheelRectL);
DrawRectangle(g, p, wheelRectL);
}
catch (Exception)
{
}
// do the right wheel
wheelTransform = bodyTrans.Clone();
wheelTransform.Translate(wheelOffset, wheelbase, MatrixOrder.Prepend);
wheelTransform.Rotate(steeringAngle * 180 / (float)Math.PI, MatrixOrder.Prepend);
try
{
g.Transform = wheelTransform;
g.FillRectangle(Brushes.White, wheelRectR);
DrawRectangle(g, p, wheelRectR);
}
catch (Exception)
{
}
}
g.Transform = origTrans;
// draw Position
DrawingUtility.DrawControlPoint(this.position, color, null, ContentAlignment.MiddleCenter, ControlPointStyle.LargeX, g, t);
}
public override void UpdateScene()
{
base.UpdateScene();
Background.X = Model.Time.Value;
Background.Y = -Model.Value.Value;
CollapsedView.X = Background.X;
var isSelected = Model.Selected.Value;
Label.Visible = isSelected || FHovered;
if (Label.Visible)
{
var m = new Matrix();
var h = Parent.KeyframeDefinition.Radius * 3 * Parent.KeyframeDefinition.Transforms[0].Matrix.Elements[3];
var y = Math.Max(Background.Y, -Parent.Model.Maximum.Value + h);
m.Translate(Background.X + 0.15f, y);
m.Multiply(Parent.KeyframeDefinition.Transforms[0].Matrix);
Label.Transforms[0] = new SvgMatrix(m.Elements.ToList());
Label.Text = string.Format("{0:0.0000}", Model.Value.Value) + " " + string.Format("{0:0.00}", Model.Time.Value);
}
Background.CustomAttributes["class"] = isSelected ? "kf selected" : "kf";
var css = "ckf";
if (Model.Ease.Value > 0)
css = "ekf";
CollapsedView.CustomAttributes["class"] = isSelected ? css + " selected" : css;
var ease = "_NE";
switch (Model.Ease.Value)
{
case 1: ease = "_EI"; break;
case 2: ease = "_EO"; break;
case 3: ease = "_EIO"; break;
}
CollapsedView.ReferencedElement = new Uri("#" + Parent.Model.GetID() + ease, UriKind.Relative);
Background.Visible = !Parent.Collapsed;
CollapsedView.Visible = Parent.Collapsed;
}
