private void DistributeVertically(List <Bond> bondChain, Dictionary <uint, Vex.Rectangle> transforms)
{
Vex.Rectangle diFirst = transforms[bondChain[0].SourceInstanceId];
Vex.Rectangle diLast = transforms[bondChain[bondChain.Count - 1].SourceInstanceId];
float firstHeight = diFirst.Height;
float lastHeight = diLast.Height;
float fillHeight = diLast.Top - (diFirst.Top + diFirst.Height);
float remainingHeights = 0;
for (int i = 1; i < bondChain.Count - 1; i++)
{
DesignInstance di = MainForm.CurrentInstanceManager[bondChain[i].SourceInstanceId];
remainingHeights += di.StrokeBounds.Height;
}
float spacing = (fillHeight - remainingHeights) / (bondChain.Count - 1);
float curLoc = diFirst.Top;
for (int i = 0; i < bondChain.Count - 1; i++)
{
uint id = bondChain[i].SourceInstanceId;
Vex.Rectangle r = transforms[id];
transforms[id] = new Vex.Rectangle(r.Left, curLoc, r.Width, r.Height);
curLoc += spacing + r.Height;
}
}
public void CalculateBounds()
{
if (definition is Vex.Timeline)
{
Vex.Timeline vt = (Vex.Timeline)definition;
Vex.Rectangle bounds = Vex.Rectangle.Empty;
float top = int.MaxValue;
float left = int.MaxValue;
uint[] instances = vt.GetInstanceIds();
foreach (uint id in instances)
{
DesignInstance inst = MainForm.CurrentInstanceManager[id];
if (inst != null && inst.Instance.GetTransformAtTime(0) != null)
{
if (bounds.IsEmpty)
{
bounds = inst.StrokeBounds;
}
else
{
bounds = inst.StrokeBounds.Union(bounds);// Rectangle.Union(bounds, inst.Bounds);
}
left = Math.Min(left, inst.Location.X);
top = Math.Min(top, inst.Location.Y);
}
}
this.Definition.StrokeBounds = bounds;
}
}
private Bitmap CreateRenderBitmap(Vex.Rectangle bounds, Matrix m)
{
if (g != null)
{
g.Dispose();
}
RectangleF sysBounds = bounds.SysRectangleF();
SizeF absSize = GetAbsTransformedSize(sysBounds, m);
Bitmap img = new Bitmap(
(int)absSize.Width + 1,
(int)absSize.Height + 1);
img.SetResolution(96, 96);
g = Graphics.FromImage(img);
g.SmoothingMode = SmoothingMode.AntiAlias;
g.InterpolationMode = InterpolationMode.HighQualityBicubic;
g.CompositingMode = CompositingMode.SourceOver;
g.CompositingQuality = CompositingQuality.AssumeLinear;
g.Transform = m;
return(img);
}
public DrawImage(Image image, uint pathId)
{
Id = image.Id;
ExportName = image.Name;
SourceRectangle = image.StrokeBounds;
Path = image.Path;
}
private void DistributeHorizontally(List <Bond> bondChain, Dictionary <uint, Vex.Rectangle> transforms)
{
Vex.Rectangle diFirst = transforms[bondChain[0].SourceInstanceId];
Vex.Rectangle diLast = transforms[bondChain[bondChain.Count - 1].SourceInstanceId];
float firstWidth = diFirst.Width;
float lastWidth = diLast.Width;
float fillWidth = diLast.Left - (diFirst.Left + diFirst.Width);
float remainingWidths = 0;
for (int i = 1; i < bondChain.Count - 1; i++)
{
DesignInstance di = MainForm.CurrentInstanceManager[bondChain[i].SourceInstanceId];
remainingWidths += di.StrokeBounds.Width;
}
float spacing = (fillWidth - remainingWidths) / (bondChain.Count - 1);
float curLoc = diFirst.Left;
for (int i = 0; i < bondChain.Count - 1; i++)
{
uint id = bondChain[i].SourceInstanceId;
Vex.Rectangle r = transforms[id];
transforms[id] = new Vex.Rectangle(curLoc, r.Top, r.Width, r.Height);
curLoc += spacing + r.Width;
}
}
public Rectangle Union(Rectangle r)
{
float lf = Math.Min(this.Point.X, r.Point.X);
float tp = Math.Min(this.Point.Y, r.Point.Y);
float rt = Math.Max(this.Point.X + this.Size.Width, r.Point.X + r.Size.Width);
float bt = Math.Max(this.Point.Y + this.Size.Height, r.Point.Y + r.Size.Height);
return new Rectangle(lf, tp, rt - lf, bt - tp);
}
public static Rectangle SysRectangle(this Vex.Rectangle r)
{
return(new Rectangle(
(int)Math.Floor(r.Left),
(int)Math.Floor(r.Top),
(int)Math.Ceiling(r.Width),
(int)Math.Ceiling(r.Height)));
}
public DrawSymbol(Symbol symbol)
{
Id = symbol.Id;
ExportName = symbol.Name;
StrokeBounds = symbol.StrokeBounds;
ParseShapes(symbol.Shapes);
}
public PointF[] GetTransformedPoints()
{
Vex.Rectangle tb = UntransformedBounds;
PointF[] pts = tb.SysPointFs();
using (Matrix m = GetSysMatrix().Clone())
{
m.TransformPoints(pts);
}
return(pts);
}
public PointF[] GetTransformedPoints(Matrix globalMatrix)
{
Vex.Rectangle tb = UntransformedBounds;
PointF[] pts = tb.SysPointFs();
using (Matrix m = GetSysMatrix().Clone())
{
m.Multiply(globalMatrix, MatrixOrder.Append);
m.TransformPoints(pts);
}
return(pts);
}
public SysDraw.Bitmap GetCachedBitmap()
{
if (image == null)
{
SysDraw.Image img = SysDraw.Image.FromFile(Path);
image = new SysDraw.Bitmap(img);
image.SetResolution(96, 96);
StrokeBounds = new Vex.Rectangle(0, 0, image.Width, image.Height);
}
return image;
}
public static PointF[] SysPointFs(this Vex.Rectangle r)
{
PointF[] result = new PointF[4];
result[0] = new PointF(r.Left, r.Top);
result[1] = new PointF(r.Right, r.Top);
result[2] = new PointF(r.Right, r.Bottom);
result[3] = new PointF(r.Left, r.Bottom);
return(result);
}
public void CalcuateBounds()
{
float left = float.MaxValue;
float right = float.MinValue;
float top = float.MaxValue;
float bottom = float.MinValue;
for (int i = 0; i < ShapeData.Count; i++)
{
ShapeData[i].CheckExtremas(ref left, ref right, ref top, ref bottom);
}
bounds = new Rectangle(left, top, right - left, bottom - top);
}
public void ConstrainBounds(IEnumerable <uint> sourceIds, ref Vex.Rectangle bounds, ChainType chainType)
{
HashSet <uint> tested = new HashSet <uint>();
HashSet <uint> alreadyDiscovered = new HashSet <uint>();
List <Bond> guideBonds = new List <Bond>();
AppendJoinedRelations(sourceIds, tested, alreadyDiscovered, guideBonds);
foreach (Bond b in guideBonds)
{
if (!chainType.IsHorizontal() && b.Next.SourceAttachment.IsVGuide())
{
bounds = bounds.Intersect(MainForm.CurrentInstanceManager[b.SourceInstanceId].StrokeBounds);
}
else if (chainType.IsHorizontal() && b.Next.SourceAttachment.IsHGuide())
{
bounds = bounds.Intersect(MainForm.CurrentInstanceManager[b.SourceInstanceId].StrokeBounds);
}
}
}
private RectangleF GetRectangleF(Vex.Rectangle rect)
{
return(new RectangleF(rect.Point.X, rect.Point.Y, rect.Size.Width, rect.Size.Height));
}
public static RectangleF SysRectangleF(this Vex.Rectangle r)
{
return(new RectangleF(r.Left, r.Top, r.Width, r.Height));
}
private Rectangle ParseSpriteBounds(DefineSpriteTag tag)
{
Rectangle result = Rectangle.Empty;
for (int i = 0; i < tag.FirstFrameObjects.Count; i++)
{
PlaceObjectTag o = (PlaceObjectTag)tag.FirstFrameObjects[i];
// yahoo has forward refs here... guard for now
uint index = o.Character;
if (!v.Definitions.ContainsKey(index))
{
continue;
}
IDefinition def = this.v.Definitions[index];
Rectangle bnds = def.StrokeBounds;
if (o.HasMatrix)
{
Point[] pts = new Point[] { bnds.Point, new Point(bnds.Point.X + bnds.Size.Width, bnds.Point.Y + bnds.Size.Height) };
// bugfix: needed to transform the translation from twips
Matrix m = new Matrix(o.Matrix.ScaleX, o.Matrix.Rotate0, o.Matrix.Rotate1, o.Matrix.ScaleY, o.Matrix.TranslateX / twips, o.Matrix.TranslateY / twips);
m.TransformPoints(pts);
bnds = new Rectangle(pts[0], new Size(pts[1].X - pts[0].X, pts[1].Y - pts[0].Y));
}
if (result == Rectangle.Empty)
{
result = bnds; // first placeObject
}
else
{
result = result.Union(bnds); // second+
}
}
tag.ShapeBounds = new Rect(
(int)result.Point.X,
(int)(result.Point.X + result.Size.Width),
(int)result.Point.Y,
(int)(result.Point.Y + result.Size.Height));
return result;
}
public bool Equals(Rectangle o)
{
return ((this.Point == o.Point) && (this.Size == o.Size));
}
public void Execute()
{
StageView stage = MainForm.CurrentStage;
InstanceGroup sel = MainForm.CurrentStage.Selection;
Vex.Rectangle bounds = sel.StrokeBounds;
uint[] ids = sel.SelectedIds;
offsets = new Vex.Point[ids.Length];
InstanceManager im = MainForm.CurrentInstanceManager;
List <uint> sortIds = new List <uint>(ids);
im.SortIndexesByLocation(sortIds, chainType);
Vex.Point target = Vex.Point.Empty;
if (chainType == ChainType.DistributedHorizontal)
{
float firstWidth = MainForm.CurrentInstanceManager[sortIds[0]].StrokeBounds.Width;
float lastWidth = MainForm.CurrentInstanceManager[sortIds[sortIds.Count - 1]].StrokeBounds.Width;
float fillWidth = bounds.Width - firstWidth - lastWidth;
float remainingWidths = 0;
for (int i = 1; i < sortIds.Count - 1; i++)
{
DesignInstance di = MainForm.CurrentInstanceManager[sortIds[i]];
remainingWidths += di.StrokeBounds.Width;
}
float spacing = (fillWidth - remainingWidths) / (sortIds.Count - 1);
float curLoc = bounds.Left;
for (int i = 0; i < sortIds.Count; i++)
{
DesignInstance di = MainForm.CurrentInstanceManager[sortIds[i]];
Vex.Point offset = new Vex.Point(curLoc - di.StrokeBounds.Left, 0);
Vex.Matrix m = di.GetMatrix();
m.Translate(offset);
stage.SetDesignInstanceMatrix(di, m);
curLoc += spacing + di.StrokeBounds.Width;
int realIndex = Array.IndexOf(ids, sortIds[i]);
offsets[realIndex] = offset;
}
target = new Vex.Point(spacing, float.NaN);
}
else if (chainType == ChainType.DistributedVertical)
{
float firstHeight = MainForm.CurrentInstanceManager[sortIds[0]].StrokeBounds.Height;
float lastHeight = MainForm.CurrentInstanceManager[sortIds[sortIds.Count - 1]].StrokeBounds.Height;
float fillHeight = bounds.Height - firstHeight - lastHeight;
float remainingHeights = 0;
for (int i = 1; i < sortIds.Count - 1; i++)
{
DesignInstance di = MainForm.CurrentInstanceManager[sortIds[i]];
remainingHeights += di.StrokeBounds.Height;
}
float spacing = (fillHeight - remainingHeights) / (sortIds.Count - 1);
float curLoc = bounds.Top;
for (int i = 0; i < sortIds.Count; i++)
{
DesignInstance di = MainForm.CurrentInstanceManager[sortIds[i]];
Vex.Point offset = new Vex.Point(0, curLoc - di.StrokeBounds.Top);
Vex.Matrix m = di.GetMatrix();
m.Translate(offset);
stage.SetDesignInstanceMatrix(di, m);
curLoc += spacing + di.StrokeBounds.Height;
int realIndex = Array.IndexOf(ids, sortIds[i]);
offsets[realIndex] = offset;
}
target = new Vex.Point(float.NaN, spacing);
}
else
{
Vex.Rectangle contrainedBounds = bounds.Clone();
stage.CurrentEditItem.BondStore.ConstrainBounds(sortIds, ref contrainedBounds, chainType);
switch (chainType)
{
case ChainType.AlignedLeft:
target = new Vex.Point(contrainedBounds.Left, float.NaN);
break;
case ChainType.AlignedCenterVertical:
target = new Vex.Point(contrainedBounds.Center.X, float.NaN);
break;
case ChainType.AlignedRight:
target = new Vex.Point(contrainedBounds.Right, float.NaN);
break;
case ChainType.AlignedTop:
target = new Vex.Point(float.NaN, contrainedBounds.Top);
break;
case ChainType.AlignedCenterHorizontal:
target = new Vex.Point(float.NaN, contrainedBounds.Center.Y);
break;
case ChainType.AlignedBottom:
target = new Vex.Point(float.NaN, contrainedBounds.Bottom);
break;
}
for (int i = 0; i < sortIds.Count; i++)
{
DesignInstance di = MainForm.CurrentInstanceManager[sortIds[i]];
Vex.Point offset = Vex.Point.Zero;
switch (chainType)
{
case ChainType.AlignedLeft:
offset.X = target.X - di.StrokeBounds.Left;
break;
case ChainType.AlignedCenterVertical:
offset.X = target.X - (di.StrokeBounds.Left + di.StrokeBounds.Width / 2);
break;
case ChainType.AlignedRight:
offset.X = target.X - (di.StrokeBounds.Left + di.StrokeBounds.Width);
break;
case ChainType.AlignedTop:
offset.Y = target.Y - di.StrokeBounds.Top;
break;
case ChainType.AlignedCenterHorizontal:
offset.Y = target.Y - (di.StrokeBounds.Top + di.StrokeBounds.Height / 2);
break;
case ChainType.AlignedBottom:
offset.Y = target.Y - (di.StrokeBounds.Top + di.StrokeBounds.Height);
break;
}
Vex.Matrix m = di.GetMatrix();
m.Translate(offset);
stage.SetDesignInstanceMatrix(di, m);
offsets[i] = offset;
}
}
if (useSmartBonds)
{
stage.CurrentEditItem.BondStore.Align(sortIds.ToArray(), chainType, target, addedBonds, previousBonds);
}
sel.Update();
MainForm.CurrentStage.ResetTransformHandles();
MainForm.CurrentStage.InvalidateTransformedSelection();
}
public void OpenSymbolDefTag(string key, Rectangle r, bool isPart)
{
// <Canvas Width="10" Height="10" RenderTransformOrigin="0,0" Canvas.Left="0" Canvas.Top="0">
xw.WriteStartElement("Canvas");
xw.WriteStartAttribute("x:Name");
xw.WriteValue(key);
xw.WriteEndAttribute();
xw.WriteStartAttribute("Width");
xw.WriteValue(r.Size.Width);
xw.WriteEndAttribute();
xw.WriteStartAttribute("Height");
xw.WriteValue(r.Size.Height);
xw.WriteEndAttribute();
//string rt = (-r.Point.X).ToString() + "," + (-r.Point.Y).ToString();
xw.WriteAttributeString("RenderTransformOrigin", "0,0");
if (isPart)
{
xw.WriteAttributeString("Canvas.Left", (-r.Point.X).ToString());
xw.WriteAttributeString("Canvas.Top", (-r.Point.Y).ToString());
}
else
{
xw.WriteAttributeString("Canvas.Left", "0");//r.Point.X.ToString());
xw.WriteAttributeString("Canvas.Top", "0");//r.Point.Y.ToString());
}
}
private void WriteRect(Rectangle r)
{
int[] values = new int[]
{
(int)(r.Left * DrawObject.twips),
(int)(r.Top * DrawObject.twips),
(int)(r.Width * DrawObject.twips),
(int)(r.Height * DrawObject.twips),
};
WriteFourNBitValues(values);
}