/// <summary>
/// Return cursor for command
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="zoomLevel"></param>
/// <returns>null if coordinates are not fine</returns>
public Cursor GetCursor(float x, float y, System.Drawing.Drawing2D.Matrix viewMatrix)
{
// transform x,y back to object coordinates to check for selection
System.Drawing.Drawing2D.Matrix mat = new System.Drawing.Drawing2D.Matrix();
mat.Multiply(this.TransformationMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(this.Owner.DrawMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(viewMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Invert();
PointF tmpPoint = new PointF(x, y);
PointF[] points = new PointF[1];
points[0] = tmpPoint;
mat.TransformPoints(points);
tmpPoint = points[0];
// check if this item should be selected
float w = (float)this.WidthInPixels / this.Owner.ViewMatrix.Elements[0];
float h = (float)this.HeightInPixels / this.Owner.ViewMatrix.Elements[3];
// if starting coordinate fall inside this component rect
if (tmpPoint.X >= 0 && tmpPoint.X <= w && tmpPoint.Y >= 0 && tmpPoint.Y <= h)
{
return(this.cursor);
}
else
{
return(null);
}
}
/// <summary>
/// Check if this command can be selected and return true in case it can
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public bool CanBeSelected(float x, float y, System.Drawing.Drawing2D.Matrix viewMatrix)
{
// transform x,y back to object coordinates to check for selection
System.Drawing.Drawing2D.Matrix mat = new System.Drawing.Drawing2D.Matrix();
mat.Multiply(this.TransformationMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(this.Owner.DrawMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(viewMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Invert();
PointF tmpPoint = new PointF(x, y);
PointF[] points = new PointF[1];
points[0] = tmpPoint;
mat.TransformPoints(points);
tmpPoint = points[0];
// check if this item should be selected
//float tmpX = LocationInPixelsX * zoomLevel;
//float tmpY = LocationInPixelsY * zoomLevel;
//float w = widthInPixels; //** zoomLevel;
//float h = heightInPixels; //* zoomLevel;
float w = (float)this.WidthInPixels / this.Owner.ViewMatrix.Elements[0];
float h = (float)this.HeightInPixels / this.Owner.ViewMatrix.Elements[3];
// if starting coordinate fall inside this component rect
if (tmpPoint.X >= 0 && tmpPoint.X <= w && tmpPoint.Y >= 0 && tmpPoint.Y <= h)
{
return(true);
}
else
{
return(false);
}
}
public virtual void Draw(float zoomLevel, System.Drawing.Graphics gc)
{
System.Drawing.Drawing2D.Matrix mat = new System.Drawing.Drawing2D.Matrix();
mat.Multiply(this.TransformationMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(this.Owner.DrawMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(this.Owner.ViewMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
gc.Transform = mat;
float w = (float)this.WidthInPixels / this.Owner.ViewMatrix.Elements[0];
float h = (float)this.HeightInPixels / this.Owner.ViewMatrix.Elements[3];
Pen p = new Pen(Color.Gray, 1.0f / zoomLevel);
gc.DrawRectangle(p, 0, 0, w, h);
}
void GDIPaint(ScGraphics g, ScDrawNode node)
{
if (node == null)
{
return;
}
ScLayer layer = node.layer;
if (node.rootLayer == null)
{
g.SetClip(node.clipRect);
g.Transform = layer.GlobalMatrix;
g.layer = layer;
layer.OnGDIPaint(g);
}
else
{
ScLayer rootLayer = node.rootLayer;
Matrix m = new Matrix();
m.Translate(-rootLayer.DrawBox.X, -rootLayer.DrawBox.Y);
m.Multiply(layer.GlobalMatrix);
g.SetClip(node.clipRect);
g.Transform = m;
g.layer = layer;
layer.OnGDIPaint(g);
m.Dispose();
}
g.layer = null;
g.ResetTransform();
g.ResetClip();
}
void DrawCustomItem(Graphics g, int index, int x, int y)
{
MemoryStream ms = new MemoryStream();
switch (index)
{
case 1:
ResourceImages.Enabled.Save(ms, ImageFormat.Png);
break;
case 2:
ResourceImages.Disabled.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, new PointF((float)(x), (float)(y)));
g.Transform = saveM;
}
}
}
public static System.Drawing.Drawing2D.Matrix multiply(System.Drawing.Drawing2D.Matrix a, System.Drawing.Drawing2D.Matrix b)
{
//UPGRADE_TODO: Method 'java.awt.geom.AffineTransform.clone' was converted to 'System.Drawing.Drawing2D.Matrix.Clone' which has a different behavior. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1073_javaawtgeomAffineTransformclone_3"'
System.Drawing.Drawing2D.Matrix tm = (System.Drawing.Drawing2D.Matrix)a.Clone();
//UPGRADE_TODO: Method 'java.awt.geom.AffineTransform.concatenate' was converted to 'System.Drawing.Drawing2D.Matrix.Multiply' which has a different behavior. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1073_javaawtgeomAffineTransformconcatenate_javaawtgeomAffineTransform_3"'
tm.Multiply(b, System.Drawing.Drawing2D.MatrixOrder.Append);
return(tm);
}
/// <summary>
/// Draw all areas of the selected quest and highlight the selected area.
/// </summary>
private void Area_Paint(object sender, PaintEventArgs e)
{
e.Graphics.Clear(Area.BackColor);
Matrix transformMatrix = new Matrix();
transformMatrix.Rotate(90);
transformMatrix.Multiply(new Matrix(-1, 0, 0, 1, 0, 0)); // Flip x-axis
WoWQuestStep[] steps = ((QuestDisplayData)bsQuests.Current).Steps;
float maxX = steps.Max(step => step.AreaPoints.Max(ap => ap.X));
float maxY = steps.Max(step => step.AreaPoints.Max(ap => ap.Y));
transformMatrix.Translate(-maxX - 5, -maxY - 5);
e.Graphics.Transform = transformMatrix;
// Draw all areas
foreach (WoWQuestStep step in steps)
{
PointF[] drawPoints = ConvertToDrawingPoints(step.AreaPoints);
if (drawPoints.Length < 3)
{
foreach (PointF point in drawPoints)
{
// Draw a point 5x5 pixels
e.Graphics.FillEllipse(AREA_FILL, point.X - 2, point.Y - 2, 5F, 5F);
e.Graphics.DrawEllipse(AREA_BORDER, point.X - 2, point.Y - 2, 5F, 5F);
}
}
else
{
e.Graphics.FillPolygon(AREA_FILL, drawPoints);
e.Graphics.DrawPolygon(AREA_BORDER, drawPoints);
}
}
// Highlight selected area
if (SelectedAreaPoints != null)
{
if (SelectedAreaPoints.Length < 3)
{
foreach (PointF point in SelectedAreaPoints)
{
e.Graphics.FillEllipse(AREA_HIGHLIGHT, point.X - 2, point.Y - 2, 5F, 5F);
e.Graphics.DrawEllipse(AREA_BORDER, point.X - 2, point.Y - 2, 5F, 5F);
}
}
else
{
e.Graphics.FillPolygon(AREA_HIGHLIGHT, this.SelectedAreaPoints);
e.Graphics.DrawPolygon(AREA_BORDER, this.SelectedAreaPoints);
}
}
}
/// <summary>
/// Calculates the cumulative transform.
/// </summary>
/// <remarks>Once this method is executed, the <see cref="CumulativeTransform"/>
/// property will reflect any changes in the transform parameters.</remarks>
protected virtual void Calculate()
{
if (!this.RecalculationRequired)
{
return;
}
// The cumulative transform is the product of the transform of the
// parent graphic and the transform of this graphic (i.e. the current transform)
// If there is no parent graphic, then the cumulative transform = current transform
if (_cumulativeTransform == null)
{
_cumulativeTransform = new Matrix();
}
_cumulativeTransform.Reset();
IGraphic parentGraphic = this.OwnerGraphic.ParentGraphic;
if (parentGraphic != null)
{
_cumulativeTransform.Multiply(parentGraphic.SpatialTransform.CumulativeTransform);
}
CalculatePreTransform(_cumulativeTransform);
_cumulativeTransform.Multiply(this.Transform);
CalculatePostTransform(_cumulativeTransform);
this.RecalculationRequired = false;
// Validate if there's a validation policy in place. Otherwise, assume all is good.
if (_validationPolicy != null)
{
_validationPolicy.Validate(this);
}
}
public GDILayer PushLayer(GDIGraphics g, ScDrawNode node)
{
ScLayer sclayer = node.layer;
GDILayer gdiLayer = new GDILayer(g);
GDILayerParameters layerParameters = new GDILayerParameters();
layerParameters.ContentBounds = sclayer.DrawBox;
layerParameters.MaskAntialiasMode = GDIAntialiasMode.PerPrimitive;
layerParameters.Opacity = sclayer.Opacity;
layerParameters.ClipRect = new RectangleF(
(int)(node.clipRect.X - sclayer.DrawBox.X - 1), (int)(node.clipRect.Y - sclayer.DrawBox.Y - 1),
(int)(node.clipRect.Width + 2), (int)(node.clipRect.Height + 2));
Matrix m = new Matrix();
m.Translate(-sclayer.DrawBox.X, -sclayer.DrawBox.Y);
m.Multiply(sclayer.GlobalMatrix);
node.m = m;
node.rootLayer = node.layer;
if (!sclayer.Parent.IsComputedStraight)
{
m = new Matrix();
m.Translate(-sclayer.Parent.DrawBox.X, -sclayer.Parent.DrawBox.Y);
m.Multiply(sclayer.GlobalMatrix);
layerParameters.GeometricMask = sclayer.CreateTransLastHitGeometryForGDI(m);
m.Dispose();
}
else
{
layerParameters.GeometricMask = sclayer.TransLastHitGraphicsPath;
layerParameters.parentClipRect = node.clipRect;
}
node.clipRect = layerParameters.ClipRect;
layerParameters.sclayer = sclayer;
g.PushLayer(layerParameters, gdiLayer);
return(gdiLayer);
}
private void SynchronizeChildMatrices()
{
if (_childMatrices != null && !_matrix.IsIdentity)
{
_updatingChildren = true;
try
{
for (int i = 0; i < _children.Count; i++)
{
System.Drawing.Drawing2D.Matrix m = (System.Drawing.Drawing2D.Matrix)_childMatrices[i].Clone();
m.Multiply(_matrix, System.Drawing.Drawing2D.MatrixOrder.Append);
_children[i].Transform = m;
}
}
finally
{
_updatingChildren = false;
}
}
}
internal static System.Drawing.Drawing2D.Matrix AdaptBrushToViewport(System.Drawing.Brush brush, Aurigma.GraphicsMill.WinControls.ICoordinateMapper coordinateMapper)
{
System.Drawing.Drawing2D.Matrix originalMatrix = null;
if (brush != null && brush.GetType() != typeof(System.Drawing.SolidBrush) && brush.GetType() != typeof(System.Drawing.Drawing2D.HatchBrush))
{
originalMatrix = VObjectsUtils.GetBrushMatrix(brush);
System.Drawing.Point viewportTranslation = coordinateMapper.WorkspaceToControl(System.Drawing.PointF.Empty, Aurigma.GraphicsMill.Unit.Pixel);
float scale = coordinateMapper.GetControlPixelsPerUnitX(Aurigma.GraphicsMill.Unit.Point);
System.Drawing.Drawing2D.Matrix brushMatrix = new System.Drawing.Drawing2D.Matrix();
brushMatrix.Scale(scale, scale, System.Drawing.Drawing2D.MatrixOrder.Append);
brushMatrix.Translate(viewportTranslation.X, viewportTranslation.Y, System.Drawing.Drawing2D.MatrixOrder.Append);
brushMatrix.Multiply(originalMatrix, System.Drawing.Drawing2D.MatrixOrder.Prepend);
VObjectsUtils.SetBrushMatrix(brush, brushMatrix);
}
return(originalMatrix);
}
/// <summary>
/// Main Overloaded Node Drawing
/// Functionality Copied from examples and by looking at how it is implemeted by Default
///
/// The major difference between this DrawNode and Default behavior is to allow an Image to be in the node
/// For a visual Cue.
/// </summary>
/// <param name="node"></param>
/// <param name="graphics"></param>
/// <returns></returns>
bool DrawNode(DrawingNode node, object graphics)
{
Graphics g = (Graphics)graphics;
Image image = getGroupImage(node.UserData);
//Set Alpha on Given Fill Color so Image Can show Through..
//node.Attr.FillColor = new DrawingColor(100, node.Attr.FillColor.R,node.Attr.FillColor.G,node.Attr.FillColor.B);
Color border = Color.FromArgb(node.Attr.Color.R, node.Attr.Color.G, node.Attr.Color.B);
Pen borderPen = new Pen(border, (float)node.Attr.LineWidth);
SolidBrush borderBrush = new SolidBrush(border);
Color fill = Color.FromArgb(200, node.Attr.FillColor.R, node.Attr.FillColor.G, node.Attr.FillColor.B);
using (System.Drawing.Drawing2D.Matrix m = g.Transform)
{
using (System.Drawing.Drawing2D.Matrix saveM = m.Clone())
{
System.Drawing.Drawing2D.GraphicsPath path = FillTheGraphicsPath(node.GeometryNode.BoundaryCurve);
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.FillPath(new SolidBrush(fill), path); //Fill the inside
g.DrawImage(image, new PointF((float)(node.GeometryNode.Center.X - node.GeometryNode.Width / 2) + 2, (float)(node.GeometryNode.Center.Y - node.GeometryNode.Height / 2) + 2));
Font f = new Font(node.Label.FontName, (float)node.Label.FontSize, (System.Drawing.FontStyle)(int) node.Label.FontStyle);
g.DrawString(node.LabelText, f, new SolidBrush(ForeColor),
new PointF((float)(node.GeometryNode.Center.X - node.GeometryNode.Width / 2 + image.Width), (float)(node.GeometryNode.Center.Y - g.MeasureString(node.LabelText, f).Height / 2)));
g.DrawPath(borderPen, path); // Draw the Border
g.Transform = saveM;
g.ResetClip();
}
}
image.Dispose();
return(true);//returning false would enable the default rendering
}
bool DrawNode(DrawingNode node, object graphics)
{
Graphics g = (Graphics)graphics;
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;
}
}
return(true);//returning false would enable the default rendering
}
protected void AdaptBrushToViewport(ICoordinateMapper coordinateMapper)
{
if (coordinateMapper == null)
{
throw new System.ArgumentNullException("coordinateMapper");
}
if (_brush != null && _brush.GetType() != typeof(System.Drawing.SolidBrush) && _brush.GetType() != typeof(System.Drawing.Drawing2D.HatchBrush))
{
System.Drawing.Drawing2D.Matrix originalMatrix = VObjectsUtils.GetBrushMatrix(_brush);
_brushMatrices.Push(originalMatrix);
System.Drawing.Point viewportTranslation = coordinateMapper.WorkspaceToControl(System.Drawing.PointF.Empty, Aurigma.GraphicsMill.Unit.Pixel);
float scale = coordinateMapper.GetControlPixelsPerUnitX(Aurigma.GraphicsMill.Unit.Point);
System.Drawing.Drawing2D.Matrix brushMatrix = (System.Drawing.Drawing2D.Matrix)_matrix.Clone();
brushMatrix.Scale(scale, scale, System.Drawing.Drawing2D.MatrixOrder.Append);
brushMatrix.Translate(viewportTranslation.X, viewportTranslation.Y, System.Drawing.Drawing2D.MatrixOrder.Append);
brushMatrix.Multiply(originalMatrix, System.Drawing.Drawing2D.MatrixOrder.Prepend);
VObjectsUtils.SetBrushMatrix(_brush, brushMatrix);
}
}
private void drawUsingPolygon(DrawContext context, System.Drawing.Drawing2D.Matrix transform, ScenicColor color)
{
#if PENDING
if (glyphPolygons == null)
{
glyphPolygons = new FilledPath[glyphCodes.Length];
for (int i = 0; i < glyphCodes.Length; i++)
{
System.Drawing.Drawing2D.Matrix temp_Matrix;
temp_Matrix = new System.Drawing.Drawing2D.Matrix();
temp_Matrix.Translate((float)positions[i * 2], (float)positions[i * 2 + 1]);
System.Drawing.Drawing2D.Matrix at = temp_Matrix;
//UPGRADE_TODO: Interface 'java.awt.Shape' was converted to 'System.Drawing.Drawing2D.GraphicsPath' which has a different behavior. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1073_3"'
System.Drawing.Drawing2D.GraphicsPath shape = TextRenderer.getGlyphOutline(font, at, glyphCodes[i]);
Path path = new AWTShapePath(shape);
glyphPolygons[i] = new FilledPath(path);
}
}
System.Drawing.Drawing2D.Matrix temp = new System.Drawing.Drawing2D.Matrix();
for (int i = 0; i < glyphPolygons.Length; i++)
{
System.Drawing.Drawing2D.Matrix temp_Matrix2;
temp_Matrix2 = new System.Drawing.Drawing2D.Matrix();
temp_Matrix2.Translate((float)positions[i * 2], (float)positions[i * 2 + 1]);
System.Drawing.Drawing2D.Matrix at = temp_Matrix2;
//UPGRADE_ISSUE: Method 'java.awt.geom.AffineTransform.setTransform' was not converted. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1000_javaawtgeomAffineTransformsetTransform_javaawtgeomAffineTransform_3"'
temp.setTransform(transform);
//UPGRADE_TODO: Method 'java.awt.geom.AffineTransform.concatenate' was converted to 'System.Drawing.Drawing2D.Matrix.Multiply' which has a different behavior. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1073_javaawtgeomAffineTransformconcatenate_javaawtgeomAffineTransform_3"'
temp.Multiply(at, System.Drawing.Drawing2D.MatrixOrder.Append);
glyphPolygons[i].draw(context, temp, color);
}
#endif
}
/// <summary>
/// Draw page and its children
/// </summary>
/// <param name="gc"></param>
/// <param name="clipRect"></param>
public void Draw(Graphics gc, Rectangle clipRect)
{
System.Drawing.Drawing2D.Matrix finalMatrix = new System.Drawing.Drawing2D.Matrix();
finalMatrix = this.drawMatrix.Clone();
finalMatrix.Multiply(this.ViewMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
gc.Transform = finalMatrix;
// draw fill color
using (SolidBrush brush = new SolidBrush(fillColor))
{
gc.FillRectangle(brush, 0, 0, (float)this.WidthInPixels, (float)this.HeightInPixels);
}
// draw background image
if (pictureForDisplay != null)
{
gc.DrawImage(pictureForDisplay, 0, 0, (float)this.WidthInPixels, (float)this.HeightInPixels);
}
this.LastDrawMatrix = finalMatrix;
EditorController.Instance.Grid.Draw(gc);
foreach (EditorItem item in Children)
{
item.Draw(this.ViewMatrix, gc, clipRect);
}
// draw item commands
foreach (EditorItem child in Children)
{
child.DrawCommands((float)this.ZoomLevel / 100, gc);
}
}
/// <summary>
/// Draw page and its children
/// </summary>
/// <param name="gc"></param>
/// <param name="clipRect"></param>
public void Draw(Graphics gc, Rectangle clipRect)
{
System.Drawing.Drawing2D.Matrix finalMatrix = new System.Drawing.Drawing2D.Matrix();
finalMatrix = this.drawMatrix.Clone();
finalMatrix.Multiply(this.ViewMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
gc.Transform = finalMatrix;
// draw fill color
using (SolidBrush brush = new SolidBrush(fillColor))
{
gc.FillRectangle(brush, 0, 0, (float)this.WidthInPixels, (float)this.HeightInPixels);
}
// draw background image
if (pictureForDisplay != null)
{
gc.DrawImage(pictureForDisplay, 0, 0, (float)this.WidthInPixels, (float)this.HeightInPixels);
}
this.LastDrawMatrix = finalMatrix;
EditorController.Instance.Grid.Draw(gc);
foreach(EditorItem item in Children)
{
item.Draw(this.ViewMatrix, gc, clipRect);
}
// draw item commands
foreach (EditorItem child in Children)
{
child.DrawCommands((float)this.ZoomLevel / 100, gc);
}
}
public override void Move(float dx, float dy)
{
// convert dx, dy to vector in object space
System.Drawing.Drawing2D.Matrix mat = this.Owner.DrawMatrix.Clone();
mat.Multiply(this.TransformationMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(this.Owner.ViewMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Invert();
PointF tmpPoint = new PointF(dx, dy);
PointF[] points = new PointF[1];
points[0] = tmpPoint;
mat.TransformVectors(points);
tmpPoint = points[0];
dx = tmpPoint.X;
dy = tmpPoint.Y;
float udx = UnitsManager.Instance.ConvertUnit(tmpPoint.X, MeasureUnits.pixel, this.Owner.MeasureUnit);
float udy = UnitsManager.Instance.ConvertUnit(tmpPoint.Y, MeasureUnits.pixel, this.Owner.MeasureUnit);
//dx = UnitsManager.Instance.ConvertUnit(tmpPoint.X, MeasureUnits.pixel, this.Owner.MeasureUnit);
//dy = UnitsManager.Instance.ConvertUnit(tmpPoint.Y, MeasureUnits.pixel, this.Owner.MeasureUnit);
switch (this.CommandPosition)
{
case CommandPosition.TopLeft:
this.Owner.LocationInUnitsX = startLocX + udx;
this.Owner.LocationInUnitsY = startLocY + udy;
this.Owner.WidthInPixels = startWidth - dx;
this.Owner.HeightInPixels = startHeight - dy;
this.Owner.AnchorAll(udx, udy, -dx, -dy);
break;
case CommandPosition.TopCenter:
this.Owner.LocationInUnitsY = startLocY + udy;
this.Owner.HeightInPixels = startHeight - dy;
this.Owner.AnchorAll(0.0f, udy, 0.0f, -dy);
break;
case CommandPosition.TopRight:
this.Owner.LocationInUnitsY = startLocY + udy;
this.Owner.WidthInPixels = startWidth + dx;
this.Owner.HeightInPixels = startHeight - dy;
this.Owner.AnchorAll(0.0f, udy, dx, -dy);
break;
case CommandPosition.MiddleLeft:
this.Owner.LocationInUnitsX = startLocX + udx;
this.Owner.WidthInPixels = startWidth - dx;
this.Owner.AnchorAll(udx, 0.0f, -dx, 0.0f);
break;
case CommandPosition.MiddleRight:
this.Owner.WidthInPixels = startWidth + dx;
this.Owner.AnchorAll(0.0f, 0.0f, dx, 0.0f);
break;
case CommandPosition.BottomLeft:
this.Owner.LocationInUnitsX = startLocX + udx;
this.Owner.WidthInPixels = startWidth - dx;
this.Owner.HeightInPixels = startHeight + dy;
this.Owner.AnchorAll(udx, 0.0f, -dx, dy);
break;
case CommandPosition.BottomCenter:
this.Owner.HeightInPixels = startHeight + dy;
this.Owner.AnchorAll(0.0f, 0.0f, 0.0f, dy);
break;
case CommandPosition.BottomRight:
this.Owner.WidthInPixels = startWidth + dx;
this.Owner.HeightInPixels = startHeight + dy;
this.Owner.AnchorAll(0.0f, 0.0f, dx, dy);
break;
}
if (this.Owner.WidthInPixels < UnitsManager.Instance.ConvertUnit(1.0f, MeasureUnits.mm, MeasureUnits.pixel))
{
this.Owner.WidthInPixels = UnitsManager.Instance.ConvertUnit(1.0f, MeasureUnits.mm, MeasureUnits.pixel);
}
if (this.Owner.HeightInPixels < UnitsManager.Instance.ConvertUnit(1.0f, MeasureUnits.mm, MeasureUnits.pixel))
{
this.Owner.HeightInPixels = UnitsManager.Instance.ConvertUnit(1.0f, MeasureUnits.mm, MeasureUnits.pixel);
}
this.Owner.DockAll();
if (this.Owner.Parent != null)
{
this.Owner.Parent.DockAll();
}
}
private void drawUsingPolygon(DrawContext context, System.Drawing.Drawing2D.Matrix transform, ScenicColor color)
{
#if PENDING
if (glyphPolygons == null)
{
glyphPolygons = new FilledPath[glyphCodes.Length];
for (int i = 0; i < glyphCodes.Length; i++)
{
System.Drawing.Drawing2D.Matrix temp_Matrix;
temp_Matrix = new System.Drawing.Drawing2D.Matrix();
temp_Matrix.Translate((float) positions[i * 2], (float) positions[i * 2 + 1]);
System.Drawing.Drawing2D.Matrix at = temp_Matrix;
//UPGRADE_TODO: Interface 'java.awt.Shape' was converted to 'System.Drawing.Drawing2D.GraphicsPath' which has a different behavior. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1073_3"'
System.Drawing.Drawing2D.GraphicsPath shape = TextRenderer.getGlyphOutline(font, at, glyphCodes[i]);
Path path = new AWTShapePath(shape);
glyphPolygons[i] = new FilledPath(path);
}
}
System.Drawing.Drawing2D.Matrix temp = new System.Drawing.Drawing2D.Matrix();
for (int i = 0; i < glyphPolygons.Length; i++)
{
System.Drawing.Drawing2D.Matrix temp_Matrix2;
temp_Matrix2 = new System.Drawing.Drawing2D.Matrix();
temp_Matrix2.Translate((float) positions[i * 2], (float) positions[i * 2 + 1]);
System.Drawing.Drawing2D.Matrix at = temp_Matrix2;
//UPGRADE_ISSUE: Method 'java.awt.geom.AffineTransform.setTransform' was not converted. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1000_javaawtgeomAffineTransformsetTransform_javaawtgeomAffineTransform_3"'
temp.setTransform(transform);
//UPGRADE_TODO: Method 'java.awt.geom.AffineTransform.concatenate' was converted to 'System.Drawing.Drawing2D.Matrix.Multiply' which has a different behavior. 'ms-help://MS.VSCC.2003/commoner/redir/redirect.htm?keyword="jlca1073_javaawtgeomAffineTransformconcatenate_javaawtgeomAffineTransform_3"'
temp.Multiply(at, System.Drawing.Drawing2D.MatrixOrder.Append);
glyphPolygons[i].draw(context, temp, color);
}
#endif
}
private void DrawFillPattern(Graphics g)
{
Stopwatch sw = Stopwatch.StartNew();
float matrixScale;
var fillPattern = FillPattern;
if (fillPattern == null)
return;
if (fillPattern.Target == FillPatternTarget.Model)
matrixScale = Scale;
else
matrixScale = Scale * 10;
try
{
var width =
(ActualWidth == 0 ? Width : ActualWidth) == 0
? 100
: (ActualWidth == 0 ? Width : ActualWidth);
if (double.IsNaN(width))
width = 100;
var height =
(ActualHeight == 0 ? Height : ActualHeight) == 0
? 30
: (ActualHeight == 0 ? Height : ActualHeight);
if (double.IsNaN(height))
height = 30;
var viewRect = new Rectangle(0, 0,
(int)width, (int)height);
var centerX = (viewRect.Left + viewRect.Left
+ viewRect.Width) / 2;
var centerY = (viewRect.Top + viewRect.Top
+ viewRect.Height) / 2;
g.TranslateTransform(centerX, centerY);
var rectF = new Rectangle(-1, -1, 2, 2);
g.FillRectangle(Brushes.Blue, rectF); //draw a small rectangle in the center of the image
g.ResetTransform();
var fillGrids = fillPattern.GetFillGrids();
Debug.Print(new string('-', 100));
Debug.Print("FilPattern name: {0}", fillPattern.Name);
if (fillPattern.Target == FillPatternTarget.Model)
Debug.Print("FillPattern type: Model");
else
Debug.Print("FillPattern type: Drafting");
Debug.Print("Matrix scale: {0}", matrixScale);
Debug.Print("Grids count: {0}", fillGrids.Count);
Debug.Print("Len\\Area: {0}", fillPattern.LengthPerArea);
Debug.Print("Lines\\Len: {0}", fillPattern.LinesPerLength);
Debug.Print("Strokes\\Area: {0}", fillPattern.StrokesPerArea);
foreach (var fillGrid in fillGrids)
{
var degreeAngle = (float)RadianToGradus(fillGrid.Angle);
Debug.Print(new string('-', 50));
Debug.Print("Origin: U:{0} V:{1}",
fillGrid.Origin.U, fillGrid.Origin.V);
Debug.Print("Offset: {0}", fillGrid.Offset);
Debug.Print("Angle: {0}", degreeAngle);
Debug.Print("Shift: {0}", fillGrid.Shift);
var pen = new Pen(System.Drawing.Color.Black)
{
Width = 1f / matrixScale
};
float dashLength = 1;
var segments = fillGrid.GetSegments();
if (segments.Count > 0)
{
pen.DashPattern = segments
.Select(Convert.ToSingle)
.ToArray();
Debug.Print("\tSegments:");
foreach (var segment in segments)
{
Debug.Print("\t\t{0}", segment);
}
dashLength = pen.DashPattern.Sum();
}
g.ResetTransform();
var rotateMatrix = new Matrix();
rotateMatrix.Rotate(degreeAngle);
var matrix = new Matrix(1, 0,
0, -1,
centerX, centerY); //-1 reflects about x-axis
matrix.Scale(matrixScale, matrixScale);
matrix.Translate((float)fillGrid.Origin.U,
(float)fillGrid.Origin.V);
var backMatrix = matrix.Clone();
backMatrix.Multiply(rotateMatrix);
matrix.Multiply(rotateMatrix);
var offset = (-10) * dashLength;
matrix.Translate(offset, 0);
backMatrix.Translate(offset, 0);
Debug.Print("Offset: {0}", offset);
bool moving_forward = true;
bool moving_back = true;
int safety = 500;
double alternator = 0;
while (moving_forward || moving_back) //draw segments shifting and offsetting each time
{
Debug.Write("*");
var rectF1 = new RectangleF(-2 / matrixScale, -2 / matrixScale, 4 / matrixScale, 4 / matrixScale);
if (moving_forward && LineIntersectsRect(matrix, viewRect))
{
g.Transform = matrix;
g.DrawLine(pen, new PointF(0, 0), new PointF(LENGTH, 0));
}
else
{
moving_forward = false;
Debug.Print("\n----> Matrix does not intersect view");
}
if (moving_back && LineIntersectsRect(backMatrix, viewRect))
{
g.Transform = backMatrix;
g.DrawLine(pen, new PointF(0, 0), new PointF(LENGTH, 0));
}
else
{
moving_back = false;
Debug.Print("\n----> Back matrix does not intersect view");
}
if (safety == 0)
{
Debug.Print("\n--------> Safety limit exceeded");
break;
}
else
--safety;
matrix.Translate((float)fillGrid.Shift,
(float)fillGrid.Offset);
backMatrix.Translate(-(float)fillGrid.Shift,
-(float)fillGrid.Offset);
alternator += fillGrid.Shift;
if (Math.Abs(alternator) > Math.Abs(offset))
{
Debug.Print("\n----> Alternating");
matrix.Translate(offset, 0);
backMatrix.Translate(offset, 0);
alternator = 0d;
}
}
}
sw.Stop();
g.ResetTransform();
#if DEBUG
g.DrawString(string.Format("{0} ms",
sw.ElapsedMilliseconds),
System.Drawing.SystemFonts.DefaultFont,
Brushes.Red, 0, 0);
#endif
Debug.Print(new string('-', 50));
Pen p = new Pen(System.Drawing.Color.Black);
p.Width = 1f / matrixScale;
Debug.Print("Finished");
}
catch (Exception ex)
{
Debug.Print(ex.ToString());
}
}
/// <summary>
/// Return cursor for command
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="zoomLevel"></param>
/// <returns>null if coordinates are not fine</returns>
public Cursor GetCursor(float x, float y, System.Drawing.Drawing2D.Matrix viewMatrix)
{
// transform x,y back to object coordinates to check for selection
System.Drawing.Drawing2D.Matrix mat = new System.Drawing.Drawing2D.Matrix();
mat.Multiply(this.TransformationMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(this.Owner.DrawMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(viewMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Invert();
PointF tmpPoint = new PointF(x, y);
PointF[] points = new PointF[1];
points[0] = tmpPoint;
mat.TransformPoints(points);
tmpPoint = points[0];
// check if this item should be selected
float w = (float)this.WidthInPixels / this.Owner.ViewMatrix.Elements[0];
float h = (float)this.HeightInPixels / this.Owner.ViewMatrix.Elements[3];
// if starting coordinate fall inside this component rect
if (tmpPoint.X >= 0 && tmpPoint.X <= w && tmpPoint.Y >= 0 && tmpPoint.Y <= h)
{
return this.cursor;
}
else
{
return null;
}
}
public virtual void Draw(float zoomLevel, System.Drawing.Graphics gc)
{
System.Drawing.Drawing2D.Matrix mat = new System.Drawing.Drawing2D.Matrix();
mat.Multiply(this.TransformationMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(this.Owner.DrawMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(this.Owner.ViewMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
gc.Transform = mat;
float w = (float)this.WidthInPixels / this.Owner.ViewMatrix.Elements[0];
float h = (float)this.HeightInPixels / this.Owner.ViewMatrix.Elements[3];
Pen p = new Pen(Color.Gray, 1.0f / zoomLevel);
gc.DrawRectangle(p, 0, 0, w, h);
}
/// <summary>
/// Check if this command can be selected and return true in case it can
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public bool CanBeSelected(float x, float y, System.Drawing.Drawing2D.Matrix viewMatrix)
{
// transform x,y back to object coordinates to check for selection
System.Drawing.Drawing2D.Matrix mat = new System.Drawing.Drawing2D.Matrix();
mat.Multiply(this.TransformationMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(this.Owner.DrawMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Multiply(viewMatrix, System.Drawing.Drawing2D.MatrixOrder.Append);
mat.Invert();
PointF tmpPoint = new PointF(x, y);
PointF[] points = new PointF[1];
points[0] = tmpPoint;
mat.TransformPoints(points);
tmpPoint = points[0];
// check if this item should be selected
//float tmpX = LocationInPixelsX * zoomLevel;
//float tmpY = LocationInPixelsY * zoomLevel;
//float w = widthInPixels; //** zoomLevel;
//float h = heightInPixels; //* zoomLevel;
float w = (float)this.WidthInPixels / this.Owner.ViewMatrix.Elements[0];
float h = (float)this.HeightInPixels / this.Owner.ViewMatrix.Elements[3];
// if starting coordinate fall inside this component rect
if (tmpPoint.X >= 0 && tmpPoint.X <= w && tmpPoint.Y >= 0 && tmpPoint.Y <= h)
{
return true;
}
else
{
return false;
}
}
private void DrawFillPattern(Graphics gfx, double width, double height)
{
// verify fill pattern
var fillPattern = FillPattern;
if (fillPattern == null)
{
return;
}
// determine drawing scale
float matrixScale;
if (fillPattern.Target == FillPatternTarget.Model)
{
matrixScale = _scale;
}
else
{
matrixScale = _scale * 10;
}
// prepare pen
var pen = new Pen(System.Drawing.Color.Black)
{
Width = 1f / matrixScale
};
try {
// setup rectangle and center
var viewRect = new Rectangle(0, 0, (int)width, (int)height);
var centerX = (viewRect.Left + viewRect.Left + viewRect.Width) / 2;
var centerY = (viewRect.Top + viewRect.Top + viewRect.Height) / 2;
gfx.ResetTransform();
// draw each fill grid
foreach (var fillGrid in fillPattern.GetFillGrids())
{
// radian to degree: inline math is faster
var degreeAngle = (float)(fillGrid.Angle * 180 / Math.PI);
// setup pen dash
float dashLength = 1;
var segments = fillGrid.GetSegments();
if (segments.Count > 0)
{
pen.DashPattern = segments.Select(Convert.ToSingle).ToArray();
dashLength = pen.DashPattern.Sum();
}
gfx.ResetTransform();
// determine offset and rotation
var offset = (-10) * dashLength;
var rotateMatrix = new Matrix();
rotateMatrix.Rotate(degreeAngle);
var matrix = new Matrix(1, 0, 0, -1, centerX, centerY);
matrix.Scale(matrixScale, matrixScale);
matrix.Translate((float)fillGrid.Origin.U, (float)fillGrid.Origin.V);
// make a copy for backward move
var backMatrix = matrix.Clone();
matrix.Multiply(rotateMatrix);
matrix.Translate(offset, 0);
backMatrix.Multiply(rotateMatrix);
backMatrix.Translate(offset, 0);
int safety = 250;
double alternator = 0;
// draw moving forward
while (IntersectsWith(matrix, viewRect) && safety > 0)
{
gfx.Transform = matrix;
gfx.DrawLine(pen, 0, 0, _length, 0);
matrix.Translate((float)fillGrid.Shift, (float)fillGrid.Offset);
alternator += fillGrid.Shift;
if (Math.Abs(alternator) > Math.Abs(offset))
{
matrix.Translate(offset, 0);
alternator = 0d;
}
--safety;
}
// draw moving backward
safety = 250;
alternator = 0;
while (IntersectsWith(backMatrix, viewRect) && safety > 0)
{
gfx.Transform = backMatrix;
gfx.DrawLine(pen, 0, 0, _length, 0);
backMatrix.Translate(-(float)fillGrid.Shift, -(float)fillGrid.Offset);
alternator += fillGrid.Shift;
if (Math.Abs(alternator) > Math.Abs(offset))
{
backMatrix.Translate(offset, 0);
alternator = 0d;
}
--safety;
}
}
}
catch (Exception ex) {
logger.Debug(ex.ToString());
}
}
private void DrawFillPattern(Graphics g)
{
Stopwatch sw = Stopwatch.StartNew();
float matrixScale;
var fillPattern = FillPattern;
if (fillPattern == null)
{
return;
}
if (fillPattern.Target == FillPatternTarget.Model)
{
matrixScale = Scale;
}
else
{
matrixScale = Scale * 10;
}
try
{
var width
= (ActualWidth == 0 ? Width : ActualWidth) == 0
? 100
: (ActualWidth == 0 ? Width : ActualWidth);
if (double.IsNaN(width))
{
width = 100;
}
var height
= (ActualHeight == 0 ? Height : ActualHeight) == 0
? 30
: (ActualHeight == 0 ? Height : ActualHeight);
if (double.IsNaN(height))
{
height = 30;
}
var viewRect = new Rectangle(
0, 0, (int)width, (int)height);
var centerX = (viewRect.Left
+ viewRect.Left + viewRect.Width) / 2;
var centerY = (viewRect.Top
+ viewRect.Top + viewRect.Height) / 2;
g.TranslateTransform(centerX, centerY);
var rectF = new Rectangle(-1, -1, 2, 2);
g.FillRectangle(Brushes.Blue, rectF); //draw a small rectangle in the center of the image
g.ResetTransform();
var fillGrids = fillPattern.GetFillGrids();
Debug.Print(new string( '-', 100 ));
Debug.Print("FilPattern name: {0}", fillPattern.Name);
if (fillPattern.Target == FillPatternTarget.Model)
{
Debug.Print("FillPattern type: Model");
}
else
{
Debug.Print("FillPattern type: Drafting");
}
Debug.Print("Matrix scale: {0}", matrixScale);
Debug.Print("Grids count: {0}", fillGrids.Count);
Debug.Print("Len\\Area: {0}", fillPattern.LengthPerArea);
Debug.Print("Lines\\Len: {0}", fillPattern.LinesPerLength);
Debug.Print("Strokes\\Area: {0}", fillPattern.StrokesPerArea);
foreach (var fillGrid in fillGrids)
{
var degreeAngle = (float)RadianToGradus(fillGrid.Angle);
Debug.Print(new string( '-', 50 ));
Debug.Print("Origin: U:{0} V:{1}",
fillGrid.Origin.U, fillGrid.Origin.V);
Debug.Print("Offset: {0}", fillGrid.Offset);
Debug.Print("Angle: {0}", degreeAngle);
Debug.Print("Shift: {0}", fillGrid.Shift);
var pen = new Pen(System.Drawing.Color.Black)
{
Width = 1f / matrixScale
};
float dashLength = 1;
var segments = fillGrid.GetSegments();
if (segments.Count > 0)
{
pen.DashPattern = segments
.Select(s => Math.Max(float.Epsilon, Convert.ToSingle(s)))
.ToArray();
Debug.Print("\tSegments:");
foreach (var segment in segments)
{
Debug.Print("\t\t{0}", segment);
}
dashLength = pen.DashPattern.Sum();
}
g.ResetTransform();
var rotateMatrix = new Matrix();
rotateMatrix.Rotate(degreeAngle);
var matrix = new Matrix(
1, 0, 0, -1, centerX, centerY); //-1 reflects about x-axis
matrix.Scale(matrixScale, matrixScale);
matrix.Translate((float)fillGrid.Origin.U,
(float)fillGrid.Origin.V);
var backMatrix = matrix.Clone();
backMatrix.Multiply(rotateMatrix);
matrix.Multiply(rotateMatrix);
var offset = (-10) * dashLength;
matrix.Translate(offset, 0);
backMatrix.Translate(offset, 0);
Debug.Print("Offset: {0}", offset);
bool moving_forward = true;
bool moving_back = true;
int safety = 500;
double alternator = 0;
while (moving_forward || moving_back) // draw segments shifting and offsetting each time
{
Debug.Write("*");
var rectF1 = new RectangleF(
-2 / matrixScale, -2 / matrixScale,
4 / matrixScale, 4 / matrixScale);
if (moving_forward && LineIntersectsRect(
matrix, viewRect))
{
g.Transform = matrix;
g.DrawLine(pen, new PointF(0, 0),
new PointF(LENGTH, 0));
}
else
{
moving_forward = false;
Debug.Print("\n----> Matrix does not intersect view");
}
if (moving_back && LineIntersectsRect(
backMatrix, viewRect))
{
g.Transform = backMatrix;
g.DrawLine(pen, new PointF(0, 0),
new PointF(LENGTH, 0));
}
else
{
moving_back = false;
Debug.Print("\n----> Back matrix does not intersect view");
}
if (safety == 0)
{
Debug.Print("\n--------> Safety limit exceeded");
break;
}
else
{
--safety;
}
matrix.Translate((float)fillGrid.Shift,
(float)fillGrid.Offset);
backMatrix.Translate(-(float)fillGrid.Shift,
-(float)fillGrid.Offset);
alternator += fillGrid.Shift;
if (Math.Abs(alternator) > Math.Abs(offset))
{
Debug.Print("\n----> Alternating");
matrix.Translate(offset, 0);
backMatrix.Translate(offset, 0);
alternator = 0d;
}
}
}
sw.Stop();
g.ResetTransform();
#if DEBUG
g.DrawString(string.Format(
"{0} ms", sw.ElapsedMilliseconds),
System.Drawing.SystemFonts.DefaultFont,
Brushes.Red, 0, 0);
#endif
Debug.Print(new string( '-', 50 ));
Pen p = new Pen(System.Drawing.Color.Black);
p.Width = 1f / matrixScale;
Debug.Print("Finished");
}
catch (Exception ex)
{
Debug.Print(ex.ToString());
}
}