public GeneralLengthAction(LengthProperty lengthProperty, GeoPoint linePoint, GeoVector lineDirection, IGeoObject ignoreSnap) : this(lengthProperty, linePoint, lineDirection)
{
if (ignoreSnap != null)
{
base.IgnoreForSnap = new GeoObjectList(ignoreSnap);
}
}
public GeneralLengthAction(LengthProperty lengthProperty, GeoPoint linePoint, GeoVector lineDirection)
{
this.lengthProperty = lengthProperty;
this.linePoint = linePoint;
this.lineDirection = lineDirection;
mode = Mode.fromLine;
}
public GeneralLengthAction(LengthProperty lengthProperty, GeoPoint fixPoint, IGeoObject ignoreSnap) : this(lengthProperty, fixPoint)
{
if (ignoreSnap != null)
{
base.IgnoreForSnap = new GeoObjectList(ignoreSnap);
}
}
private void OnPropertySetDistance(LengthProperty sender, double l)
{
double oldLineDistance = lineDistance;
lineDistance = l;
FireDidChange("LineDistance", oldLineDistance);
}
void OnSetWidth(LengthProperty sender, double l)
{
if (l != 0.0)
{
picture.SetWidth(l, keepAspectRatio.BooleanValue);
}
}
private void OnPropertySetMarginOffset(LengthProperty sender, double l)
{
double oldMarginOffset = marginOffset;
marginOffset = l;
FireDidChange("MarginOffset", oldMarginOffset);
}
public ConstructDistanceOfCurve(LengthProperty lengthProperty)
{
this.lengthProperty = lengthProperty;
if (lengthProperty != null)
{
cancelLength = lengthProperty.GetLength();
}
measure = (lengthProperty == null);
succeeded = false;
}
private GeoVectorHotSpot dirWidthHotSpot, dirHeightHotSpot; // Hotspot für Richtung
public ShowPropertyPicture(Picture picture, IFrame Frame) : base(Frame)
{
this.picture = picture;
attributeProperties = picture.GetAttributeProperties(Frame);
base.resourceId = "Picture.Object";
location = new GeoPointProperty("Picture.Location", Frame, true);
location.GetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.GetGeoPointDelegate(OnGetRefPoint);
location.SetGeoPointEvent += new CADability.UserInterface.GeoPointProperty.SetGeoPointDelegate(OnSetRefPoint);
location.ModifyWithMouseEvent += new ModifyWithMouseDelegate(OnModifyLocationWithMouse);
width = new LengthProperty("Picture.Width", Frame, true);
width.GetLengthEvent += new LengthProperty.GetLengthDelegate(OnGetWidth);
width.SetLengthEvent += new LengthProperty.SetLengthDelegate(OnSetWidth);
height = new LengthProperty("Picture.Height", Frame, true);
height.GetLengthEvent += new LengthProperty.GetLengthDelegate(OnGetHeight);
height.SetLengthEvent += new LengthProperty.SetLengthDelegate(OnSetHeight);
dirWidth = new GeoVectorProperty("Picture.DirWidth", Frame, true);
dirWidth.GetGeoVectorEvent += new GeoVectorProperty.GetGeoVectorDelegate(OnGetDirWidth);
dirWidth.SetGeoVectorEvent += new GeoVectorProperty.SetGeoVectorDelegate(OnSetDirWidth);
dirWidth.ModifyWithMouseEvent += new ModifyWithMouseDelegate(OnModifyDirWidthWithMouse);
dirHeight = new GeoVectorProperty("Picture.DirHeight", Frame, true);
dirHeight.GetGeoVectorEvent += new GeoVectorProperty.GetGeoVectorDelegate(OnGetDirHeight);
dirHeight.SetGeoVectorEvent += new GeoVectorProperty.SetGeoVectorDelegate(OnSetDirHeight);
dirHeight.ModifyWithMouseEvent += new ModifyWithMouseDelegate(OnModifyDirHeightWithMouse);
path = new StringProperty(picture.Path, "Picture.Path");
path.GetStringEvent += new StringProperty.GetStringDelegate(OnGetPath);
path.SetStringEvent += new StringProperty.SetStringDelegate(OnSetPath);
path.SetContextMenu("MenuId.Picture.Path", this);
keepAspectRatio = new BooleanProperty("Picture.KeepAspectRatio", "YesNo.Values");
double p = picture.DirectionWidth.Length / picture.Bitmap.Width * picture.Bitmap.Height / picture.DirectionHeight.Length;
keepAspectRatio.BooleanValue = Math.Abs(1.0 - p) < 1e-6;
keepAspectRatio.BooleanChangedEvent += new BooleanChangedDelegate(OnKeepAspectRatioChanged);
rectangular = new BooleanProperty("Picture.Rectangular", "YesNo.Values");
rectangular.BooleanValue = Precision.IsPerpendicular(picture.DirectionWidth, picture.DirectionHeight, false);
rectangular.BooleanChangedEvent += new BooleanChangedDelegate(OnRectangularChanged);
dirWidthHotSpot = new GeoVectorHotSpot(dirWidth);
dirWidthHotSpot.Position = picture.Location + picture.DirectionWidth;
dirHeightHotSpot = new GeoVectorHotSpot(dirHeight);
dirHeightHotSpot.Position = picture.Location + picture.DirectionHeight;
}
private double OnPropertyGetMarginOffset(LengthProperty sender)
{
return(marginOffset);
}
double OnGetHeight(LengthProperty sender)
{
return(picture.DirectionHeight.Length);
}
set => SetValue(LengthProperty, value);
public ConstructDistanceTwoPoints(LengthProperty lengthProperty)
{
this.lengthProperty = lengthProperty;
measure = (lengthProperty == null);
succeeded = false;
}
get => (double)GetValue(LengthProperty); set => SetValue(LengthProperty, value);
public GeneralLengthAction(LengthProperty lengthProperty, GeoPoint fixPoint)
{
this.lengthProperty = lengthProperty;
this.fixPoint = fixPoint;
mode = Mode.fromPoint;
}
double OnGetWidth(LengthProperty sender)
{
return(picture.DirectionWidth.Length);
}
private double OnPropertyGetDistance(LengthProperty sender)
{
return(lineDistance);
}
private void OnSetLength(LengthProperty sender, double l)
{
string name = sender.UserData.GetData("Name") as string;
namedValues[name] = l;
}
private double OnGetLength(LengthProperty sender)
{
string name = sender.UserData.GetData("Name") as string;
return (double)namedValues[name];
}
private Property parsePrimaryExpr()
{
Property prop;
switch (currentToken)
{
case TOK_LPAR:
next();
prop = parseAdditiveExpr();
expectRpar();
return(prop);
case TOK_LITERAL:
prop = new StringProperty(currentTokenValue);
break;
case TOK_NCNAME:
prop = new NCnameProperty(currentTokenValue);
break;
case TOK_FLOAT:
prop = new NumberProperty(ParseDouble(currentTokenValue));
break;
case TOK_INTEGER:
prop = new NumberProperty(Int32.Parse(currentTokenValue));
break;
case TOK_PERCENT:
double pcval = ParseDouble(
currentTokenValue.Substring(0, currentTokenValue.Length - 1)) / 100.0;
IPercentBase pcBase = this.propInfo.GetPercentBase();
if (pcBase != null)
{
if (pcBase.GetDimension() == 0)
{
prop = new NumberProperty(pcval * pcBase.GetBaseValue());
}
else if (pcBase.GetDimension() == 1)
{
prop = new LengthProperty(new PercentLength(pcval,
pcBase));
}
else
{
throw new PropertyException("Illegal percent dimension value");
}
}
else
{
prop = new NumberProperty(pcval);
}
break;
case TOK_NUMERIC:
int numLen = currentTokenValue.Length - currentUnitLength;
string unitPart = currentTokenValue.Substring(numLen);
double numPart = ParseDouble(currentTokenValue.Substring(0, numLen));
Length length = null;
if (unitPart.Equals(RELUNIT))
{
length = new FixedLength(numPart, propInfo.currentFontSize());
}
else
{
length = new FixedLength(numPart, unitPart);
}
if (length == null)
{
throw new PropertyException("unrecognized unit name: " + currentTokenValue);
}
else
{
prop = new LengthProperty(length);
}
break;
case TOK_COLORSPEC:
prop = new ColorTypeProperty(new ColorType(currentTokenValue));
break;
case TOK_FUNCTION_LPAR:
{
IFunction function =
(IFunction)functionTable[currentTokenValue];
if (function == null)
{
throw new PropertyException("no such function: "
+ currentTokenValue);
}
next();
propInfo.pushFunction(function);
prop = function.Eval(parseArgs(function.NumArgs), propInfo);
propInfo.popFunction();
return(prop);
}
default:
throw new PropertyException("syntax error");
}
next();
return(prop);
}
private Property parsePrimaryExpr()
{
Property prop;
switch (currentToken)
{
case TOK_LPAR:
next();
prop = parseAdditiveExpr();
expectRpar();
return prop;
case TOK_LITERAL:
prop = new StringProperty(currentTokenValue);
break;
case TOK_NCNAME:
prop = new NCnameProperty(currentTokenValue);
break;
case TOK_FLOAT:
prop = new NumberProperty(ParseDouble(currentTokenValue));
break;
case TOK_INTEGER:
prop = new NumberProperty(Int32.Parse(currentTokenValue));
break;
case TOK_PERCENT:
double pcval = ParseDouble(
currentTokenValue.Substring(0, currentTokenValue.Length - 1)) / 100.0;
IPercentBase pcBase = this.propInfo.GetPercentBase();
if (pcBase != null)
{
if (pcBase.GetDimension() == 0)
{
prop = new NumberProperty(pcval * pcBase.GetBaseValue());
}
else if (pcBase.GetDimension() == 1)
{
prop = new LengthProperty(new PercentLength(pcval,
pcBase));
}
else
{
throw new PropertyException("Illegal percent dimension value");
}
}
else
{
prop = new NumberProperty(pcval);
}
break;
case TOK_NUMERIC:
int numLen = currentTokenValue.Length - currentUnitLength;
string unitPart = currentTokenValue.Substring(numLen);
double numPart = ParseDouble(currentTokenValue.Substring(0, numLen));
Length length = null;
if (unitPart.Equals(RELUNIT))
{
length = new FixedLength(numPart, propInfo.currentFontSize());
}
else
{
length = new FixedLength(numPart, unitPart);
}
if (length == null)
{
throw new PropertyException("unrecognized unit name: " + currentTokenValue);
}
else
{
prop = new LengthProperty(length);
}
break;
case TOK_COLORSPEC:
prop = new ColorTypeProperty(new ColorType(currentTokenValue));
break;
case TOK_FUNCTION_LPAR:
{
IFunction function =
(IFunction)functionTable[currentTokenValue];
if (function == null)
{
throw new PropertyException("no such function: "
+ currentTokenValue);
}
next();
propInfo.pushFunction(function);
prop = function.Eval(parseArgs(function.NumArgs), propInfo);
propInfo.popFunction();
return prop;
}
default:
throw new PropertyException("syntax error");
}
next();
return prop;
}
