private void SetStyle(string styleString)
{
Dictionary <string, string> _dictionary = new Dictionary <string, string>();
SVGStringExtractor.ExtractStyleValue(styleString, ref _dictionary);
if (_dictionary.ContainsKey("fill"))
{
string fill = _dictionary["fill"];
if (fill.Contains("url"))
{
_gradientID = SVGStringExtractor.ExtractUrl4Gradient(fill);
}
else
{
_fillColor = new SVGColor(fill);
}
}
if (_dictionary.ContainsKey("stroke"))
{
_strokeColor = new SVGColor(_dictionary["stroke"]);
}
if (_dictionary.ContainsKey("stroke-width"))
{
isStrokeWidth = true;
_strokeWidth = new SVGLength(_dictionary["stroke-width"]);
}
if (_dictionary.ContainsKey("stroke-linecap"))
{
SetStrokeLineCap(_dictionary["stroke-linecap"]);
}
if (_dictionary.ContainsKey("stroke-linejoin"))
{
SetStrokeLineJoin(_dictionary["stroke-linejoin"]);
}
}
private void Initialize(Dictionary <string, string> attrList)
{
isStrokeWidth = false;
if (attrList.ContainsKey("fill"))
{
string fill = attrList["fill"];
if (fill.Contains("url"))
{
_gradientID = SVGStringExtractor.ExtractUrl4Gradient(fill);
}
else
{
_fillColor = new SVGColor(fill);
}
}
_strokeColor = new SVGColor(attrList.GetValue("stroke"));
if (attrList.ContainsKey("stroke-width"))
{
isStrokeWidth = true;
_strokeWidth = new SVGLength(attrList["stroke-width"]);
}
SetStrokeLineCap(attrList.GetValue("stroke-linecap"));
SetStrokeLineJoin(attrList.GetValue("stroke-linejoin"));
if (!attrList.ContainsKey("stroke-width"))
{
_strokeWidth.NewValueSpecifiedUnits(1f);
}
SetStyle(attrList.GetValue("style"));
}
/***********************************************************************************/
//Khoi tao
private void Initialize(AttributeList attrList)
{
isStrokeWidth = false;
if (attrList.GetValue("fill").IndexOf("url") >= 0)
{
_gradientID = SVGStringExtractor.ExtractUrl4Gradient(attrList.GetValue("fill"));
}
else
{
_fillColor = new SVGColor(attrList.GetValue("fill"));
}
_strokeColor = new SVGColor(attrList.GetValue("stroke"));
if (attrList.GetValue("stroke-width") != "")
{
isStrokeWidth = true;
}
_strokeWidth = new SVGLength(attrList.GetValue("stroke-width"));
SetStrokeLineCap(attrList.GetValue("stroke-linecap"));
SetStrokeLineJoin(attrList.GetValue("stroke-linejoin"));
if (attrList.GetValue("stroke-width") == "")
{
_strokeWidth.NewValueSpecifiedUnits(1f);
}
Style(attrList.GetValue("style"));
//style="fill: #ffffff; stroke:#000000; stroke-width:0.172"
}
void InitDefaults()
{
isStrokeWidth = false;
this._visibility = SVGVisibility.Visible;
this._display = SVGDisplay.Inline;
this._overflow = SVGOverflow.visible;
this._clipPathUnits = SVGClipPathUnits.UserSpaceOnUse;
this._clipRule = SVGClipRule.nonzero;
this._opacity = 1f;
this._fillOpacity = 1f;
this._strokeOpacity = 1f;
this._fillColor = new SVGColor();
this._strokeColor = new SVGColor();
this._strokeWidth = new SVGLength(1);
this._strokeLineJoin = SVGStrokeLineJoinMethod.Miter;
this._strokeLineCap = SVGStrokeLineCapMethod.Butt;
this._fillRule = SVGFillRule.NonZero;
this._miterLimit = new SVGLength(4);
this._dashArray = null;
this._dashOfset = new SVGLength(0);
this._cssStyle = new Dictionary <string, Dictionary <string, string> >();
this._clipPathList = new List <List <Vector2> >();
this._linearGradList = new Dictionary <string, SVGLinearGradientElement>();
this._radialGradList = new Dictionary <string, SVGRadialGradientElement>();
this._conicalGradList = new Dictionary <string, SVGConicalGradientElement>();
}
/***********************************************************************************/
public SVGPaintable()
{
this._fillColor = new SVGColor();
this._strokeColor = new SVGColor();
this._strokeWidth = new SVGLength("1");
this._linearGradList = new List<SVGLinearGradientElement>();
this._radialGradList = new List<SVGRadialGradientElement>();
}
public SVGPaintable()
{
_fillColor = new SVGColor();
_strokeColor = new SVGColor();
_strokeWidth = new SVGLength(1);
_linearGradList = new List<SVGLinearGradientElement>();
_radialGradList = new List<SVGRadialGradientElement>();
}
public SVGPaintable()
{
_fillColor = new SVGColor();
_strokeColor = new SVGColor();
_strokeWidth = new SVGLength(1);
_linearGradList = new List <SVGLinearGradientElement>();
_radialGradList = new List <SVGRadialGradientElement>();
}
public SVGLength Multiply(SVGLength svglength)
{
if(unitType == SVGLengthType.Percentage && svglength.unitType == SVGLengthType.Percentage)
{
return new SVGLength(SVGLengthType.Percentage, this.value * svglength.value);
} else {
return new SVGLength(SVGLengthType.PX, this.value * svglength.value);
}
}
public SVGCircleElement(Dictionary <string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render) : base(attrList, inheritTransformList, inheritPaintable, render)
{
_cx = new SVGLength(attrList.GetValue("cx"));
_cy = new SVGLength(attrList.GetValue("cy"));
_r = new SVGLength(attrList.GetValue("r"));
}
public static float[] ExtractTransformValueAsPX(string inputText)
{
string[] tmp = ExtractTransformValue(inputText);
float[] values = new float[tmp.Length];
for (int i = 0; i < values.Length; i++)
{
values[i] = SVGLength.GetPXLength(tmp[i]);
}
return(values);
}
public SVGCircleElement(Dictionary<string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render)
: base(attrList, inheritTransformList, inheritPaintable, render)
{
_cx = new SVGLength(attrList.GetValue("cx"));
_cy = new SVGLength(attrList.GetValue("cy"));
_r = new SVGLength(attrList.GetValue("r"));
}
private void SetDashArray(string[] dashArrayType)
{
if (dashArrayType != null && dashArrayType.Length > 0)
{
_dashArray = new float[dashArrayType.Length];
for (int i = 0; i < _dashArray.Length; i++)
{
_dashArray[i] = new SVGLength(dashArrayType[i]).value;
}
}
}
public SVGEllipseElement(Dictionary <string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render) : base(attrList, inheritTransformList, inheritPaintable, render)
{
_cx = new SVGLength(attrList.GetValue("cx"));
_cy = new SVGLength(attrList.GetValue("cy"));
_rx = new SVGLength(attrList.GetValue("rx"));
_ry = new SVGLength(attrList.GetValue("ry"));
currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
}
public SVGLength Multiply(SVGLength svglength)
{
if (unitType == SVGLengthType.Percentage && svglength.unitType == SVGLengthType.Percentage)
{
return(new SVGLength(SVGLengthType.Percentage, this.value * svglength.value));
}
else
{
return(new SVGLength(SVGLengthType.PX, this.value * svglength.value));
}
}
public SVGLineElement(Dictionary <string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render) : base(inheritTransformList)
{
_paintable = new SVGPaintable(inheritPaintable, attrList);
_render = render;
_x1 = new SVGLength(attrList.GetValue("x1"));
_y1 = new SVGLength(attrList.GetValue("y1"));
_x2 = new SVGLength(attrList.GetValue("x2"));
_y2 = new SVGLength(attrList.GetValue("y2"));
}
//================================================================================
public SVGCircleElement(AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render) : base(inheritTransformList)
{
this._attrList = attrList;
this._render = _render;
this._paintable = new SVGPaintable(inheritPaintable, this._attrList);
this._cx = new SVGLength(attrList.GetValue("cx"));
this._cy = new SVGLength(attrList.GetValue("cy"));
this._r = new SVGLength(attrList.GetValue("r"));
}
public SVGEllipseElement(Dictionary<string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render)
: base(attrList, inheritTransformList, inheritPaintable, render)
{
_cx = new SVGLength(attrList.GetValue("cx"));
_cy = new SVGLength(attrList.GetValue("cy"));
_rx = new SVGLength(attrList.GetValue("rx"));
_ry = new SVGLength(attrList.GetValue("ry"));
currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
}
public SVGRectElement(Dictionary <string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render) : base(attrList, inheritTransformList, inheritPaintable, render)
{
_x = new SVGLength(attrList.GetValue("x"));
_y = new SVGLength(attrList.GetValue("y"));
_width = new SVGLength(attrList.GetValue("width"));
_height = new SVGLength(attrList.GetValue("height"));
_rx = new SVGLength(attrList.GetValue("rx"));
_ry = new SVGLength(attrList.GetValue("ry"));
}
public SVGCircleElement(Node node, SVGTransformList inheritTransformList, SVGPaintable inheritPaintable = null) : base(inheritTransformList)
{
this._attrList = node.attributes;
this._paintable = new SVGPaintable(inheritPaintable, node);
this._cx = new SVGLength(attrList.GetValue("cx"));
this._cy = new SVGLength(attrList.GetValue("cy"));
this._r = new SVGLength(attrList.GetValue("r"));
this.currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
Rect viewport = _paintable.viewport;
this.currentTransformList.AppendItem(new SVGTransform(SVGTransformable.GetViewBoxTransform(this._attrList, ref viewport, false)));
paintable.SetViewport(viewport);
}
public SVGLineElement(Dictionary<string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render)
: base(inheritTransformList)
{
_paintable = new SVGPaintable(inheritPaintable, attrList);
_render = render;
_x1 = new SVGLength(attrList.GetValue("x1"));
_y1 = new SVGLength(attrList.GetValue("y1"));
_x2 = new SVGLength(attrList.GetValue("x2"));
_y2 = new SVGLength(attrList.GetValue("y2"));
}
/***********************************************************************************/
public SVGSVGElement(SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics r) : base(inheritTransformList)
{
_render = r;
_xmlImp = xmlImp;
_attrList = _xmlImp.Node.Attributes;
_paintable = new SVGPaintable(inheritPaintable, _attrList);
_width = new SVGLength(_attrList.GetValue("width"));
_height = new SVGLength(_attrList.GetValue("height"));
Initial();
}
/***********************************************************************************/
public SVGLineElement(AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render) : base(inheritTransformList)
{
this._attrList = attrList;
this._paintable = new SVGPaintable(inheritPaintable, this._attrList);
this._render = _render;
this._x1 = new SVGLength(attrList.GetValue("x1"));
this._y1 = new SVGLength(attrList.GetValue("y1"));
this._x2 = new SVGLength(attrList.GetValue("x2"));
this._y2 = new SVGLength(attrList.GetValue("y2"));
}
//================================================================================
public SVGCircleElement(AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render)
: base(inheritTransformList)
{
this._attrList = attrList;
this._render = _render;
this._paintable = new SVGPaintable(inheritPaintable, this._attrList);
this._cx = new SVGLength(attrList.GetValue("cx"));
this._cy = new SVGLength(attrList.GetValue("cy"));
this._r = new SVGLength(attrList.GetValue("r"));
}
public SVGRectElement(Dictionary<string, string> attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics render)
: base(attrList, inheritTransformList, inheritPaintable, render)
{
_x = new SVGLength(attrList.GetValue("x"));
_y = new SVGLength(attrList.GetValue("y"));
_width = new SVGLength(attrList.GetValue("width"));
_height = new SVGLength(attrList.GetValue("height"));
_rx = new SVGLength(attrList.GetValue("rx"));
_ry = new SVGLength(attrList.GetValue("ry"));
}
/***********************************************************************************/
public SVGSVGElement( SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics r)
: base(inheritTransformList)
{
_render = r;
_xmlImp = xmlImp;
_attrList = _xmlImp.Node.Attributes;
_paintable = new SVGPaintable(inheritPaintable, _attrList);
_width = new SVGLength(_attrList.GetValue("width"));
_height = new SVGLength(_attrList.GetValue("height"));
Initial();
}
/***********************************************************************************/
public SVGLineElement( AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render)
: base(inheritTransformList)
{
this._attrList = attrList;
this._paintable = new SVGPaintable(inheritPaintable, this._attrList);
this._render = _render;
this._x1 = new SVGLength(attrList.GetValue("x1"));
this._y1 = new SVGLength(attrList.GetValue("y1"));
this._x2 = new SVGLength(attrList.GetValue("x2"));
this._y2 = new SVGLength(attrList.GetValue("y2"));
}
public SVGLineElement(Node node, SVGTransformList inheritTransformList, SVGPaintable inheritPaintable = null) : base(inheritTransformList)
{
this._attrList = node.attributes;
this._paintable = new SVGPaintable(inheritPaintable, node);
this._x1 = new SVGLength(attrList.GetValue("x1"));
this._y1 = new SVGLength(attrList.GetValue("y1"));
this._x2 = new SVGLength(attrList.GetValue("x2"));
this._y2 = new SVGLength(attrList.GetValue("y2"));
this.currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
Rect viewport = _paintable.viewport;
this.currentTransformList.AppendItem(new SVGTransform(SVGTransformable.GetViewBoxTransform(_attrList, ref viewport, false)));
paintable.SetViewport(viewport);
}
public SVGCircleElement(Node node, SVGTransformList inheritTransformList, SVGPaintable inheritPaintable = null) : base(inheritTransformList)
{
this._attrList = node.attributes;
this._paintable = new SVGPaintable(inheritPaintable, node);
this._cx = new SVGLength(attrList.GetValue("cx"));
this._cy = new SVGLength(attrList.GetValue("cy"));
this._r = new SVGLength(attrList.GetValue("r"));
this.currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
Rect viewport = _paintable.viewport;
this.currentTransformList.AppendItem(new SVGTransform(SVGTransformable.GetViewBoxTransform(this._attrList, ref viewport, false)));
paintable.SetViewport(viewport);
}
public SVGLinearGradientElement(SVGParser xmlImp, Node node) : base(xmlImp, node)
{
string temp;
temp = _attrList.GetValue("x1");
_x1 = new SVGLength((temp == "") ? "0%" : temp);
temp = this._attrList.GetValue("y1");
_y1 = new SVGLength((temp == "") ? "0%" : temp);
temp = this._attrList.GetValue("x2");
_x2 = new SVGLength((temp == "") ? "100%" : temp);
temp = this._attrList.GetValue("y2");
_y2 = new SVGLength((temp == "") ? "0%" : temp);
}
//================================================================================
public SVGRectElement(AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render) : base(inheritTransformList)
{
this._attrList = attrList;
this._render = _render;
this._paintable = new SVGPaintable(inheritPaintable, this._attrList);
this._x = new SVGLength(attrList.GetValue("x"));
this._y = new SVGLength(attrList.GetValue("y"));
this._width = new SVGLength(attrList.GetValue("width"));
this._height = new SVGLength(attrList.GetValue("height"));
this._rx = new SVGLength(attrList.GetValue("rx"));
this._ry = new SVGLength(attrList.GetValue("ry"));
}
public SVGLineElement(Node node, SVGTransformList inheritTransformList, SVGPaintable inheritPaintable = null) : base(inheritTransformList)
{
this._attrList = node.attributes;
this._paintable = new SVGPaintable(inheritPaintable, node);
this._x1 = new SVGLength(attrList.GetValue("x1"));
this._y1 = new SVGLength(attrList.GetValue("y1"));
this._x2 = new SVGLength(attrList.GetValue("x2"));
this._y2 = new SVGLength(attrList.GetValue("y2"));
this.currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
Rect viewport = _paintable.viewport;
this.currentTransformList.AppendItem(new SVGTransform(SVGTransformable.GetViewBoxTransform(_attrList, ref viewport, false)));
paintable.SetViewport(viewport);
}
//================================================================================
public SVGRectElement(AttributeList attrList,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics _render)
: base(inheritTransformList)
{
this._attrList = attrList;
this._render = _render;
this._paintable = new SVGPaintable(inheritPaintable, this._attrList);
this._x = new SVGLength(attrList.GetValue("x"));
this._y = new SVGLength(attrList.GetValue("y"));
this._width = new SVGLength(attrList.GetValue("width"));
this._height = new SVGLength(attrList.GetValue("height"));
this._rx = new SVGLength(attrList.GetValue("rx"));
this._ry = new SVGLength(attrList.GetValue("ry"));
}
/***************************************************************************/
public SVGLinearGradientElement(SVGParser xmlImp, AttributeList attrList) : base(xmlImp, attrList)
{
string temp;
temp = _attrList.GetValue("x1");
_x1 = new SVGLength((temp == "") ? "0%" : temp);
temp = this._attrList.GetValue("y1");
_y1 = new SVGLength((temp == "") ? "0%" : temp);
temp = this._attrList.GetValue("x2");
_x2 = new SVGLength((temp == "") ? "100%" : temp);
temp = this._attrList.GetValue("y2");
_y2 = new SVGLength((temp == "") ? "0%" : temp);
}
public SVGRectElement(Node node, SVGTransformList inheritTransformList, SVGPaintable inheritPaintable = null) : base(inheritTransformList)
{
this._attrList = node.attributes;
this._paintable = new SVGPaintable(inheritPaintable, node);
this._x = new SVGLength(attrList.GetValue("x"));
this._y = new SVGLength(attrList.GetValue("y"));
this._width = new SVGLength(attrList.GetValue("width"));
this._height = new SVGLength(attrList.GetValue("height"));
this._rx = new SVGLength(attrList.GetValue("rx"));
this._ry = new SVGLength(attrList.GetValue("ry"));
this.currentTransformList = new SVGTransformList(attrList.GetValue("transform"));
Rect viewport = _paintable.viewport;
this.currentTransformList.AppendItem(new SVGTransform(SVGTransformable.GetViewBoxTransform(_attrList, ref viewport, false)));
paintable.SetViewport(viewport);
}
private static List<Vector2> ExtractPoints(string inputText)
{
List<Vector2> _return = new List<Vector2>();
string[] _lstStr = SVGStringExtractor.ExtractTransformValue(inputText);
int len = _lstStr.Length;
for(int i = 0; i < len - 1; i++) {
string value1 = _lstStr[i];
string value2 = _lstStr[i + 1];
SVGLength _length1 = new SVGLength(value1);
SVGLength _length2 = new SVGLength(value2);
Vector2 _point = new Vector2(_length1.value, _length2.value);
_return.Add(_point);
i++;
}
return _return;
}
/*********************************************************************************/
private void Initialize()
{
_x1 = _linearGradElement.x1;
_y1 = _linearGradElement.y1;
_x2 = _linearGradElement.x2;
_y2 = _linearGradElement.y2;
_stopColorList = new List<Color>();
_stopOffsetList = new List<float>();
// _spreadMethod = _linearGradElement.spreadMethod;
GetStopList();
/*
_vitriOffset = 0;
PreColorProcess(_vitriOffset);
*/
}
/*********************************************************************************/
private void Initialize()
{
_x1 = _linearGradElement.x1;
_y1 = _linearGradElement.y1;
_x2 = _linearGradElement.x2;
_y2 = _linearGradElement.y2;
_stopColorList = new List <Color>();
_stopOffsetList = new List <float>();
// _spreadMethod = _linearGradElement.spreadMethod;
GetStopList();
/*
* _vitriOffset = 0;
* PreColorProcess(_vitriOffset);
*/
}
public SVGRadialGradientElement(SVGParser xmlImp, Node node) : base(xmlImp, node)
{
string temp;
temp = _attrList.GetValue("cx");
_cx = new SVGLength((temp == "") ? "50%" : temp);
temp = _attrList.GetValue("cy");
_cy = new SVGLength((temp == "") ? "50%" : temp);
temp = _attrList.GetValue("r");
_r = new SVGLength((temp == "") ? "50%" : temp);
temp = _attrList.GetValue("fx");
_fx = new SVGLength((temp == "") ? "50%" : temp);
temp = _attrList.GetValue("fy");
_fy = new SVGLength((temp == "") ? "50%" : temp);
}
public SVGRadialGradientElement(SVGParser xmlImp, Dictionary<string, string> attrList)
: base(xmlImp, attrList)
{
string temp = attrList.GetValue("cx");
_cx = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("cy");
_cy = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("r");
_r = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("fx");
_fx = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("fy");
_fy = new SVGLength((temp == "") ? "50%" : temp);
}
public SVGConicalGradientElement(SVGParser xmlImp, Node node) : base(xmlImp, node)
{
string temp;
temp = _attrList.GetValue("cx");
_cx = new SVGLength((temp == "") ? "50%" : temp);
temp = _attrList.GetValue("cy");
_cy = new SVGLength((temp == "") ? "50%" : temp);
temp = _attrList.GetValue("r");
_r = new SVGLength((temp == "") ? "50%" : temp);
temp = _attrList.GetValue("fx");
_fx = new SVGLength((temp == "") ? "50%" : temp);
temp = _attrList.GetValue("fy");
_fy = new SVGLength((temp == "") ? "50%" : temp);
}
public SVGRadialGradientElement(SVGParser xmlImp, Dictionary<string, string> attrList)
: base(xmlImp, attrList)
{
// TODO: Override GetValue to return `null` and use `||`.
string temp = attrList.GetValue("cx");
_cx = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("cy");
_cy = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("r");
_r = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("fx");
_fx = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("fy");
_fy = new SVGLength((temp == "") ? "50%" : temp);
}
public SVGRadialGradientElement(SVGParser xmlImp, Dictionary <string, string> attrList) : base(xmlImp, attrList)
{
// TODO: Override GetValue to return `null` and use `||`.
string temp = attrList.GetValue("cx");
_cx = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("cy");
_cy = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("r");
_r = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("fx");
_fx = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("fy");
_fy = new SVGLength((temp == "") ? "50%" : temp);
}
public SVGRadialGradientElement(SVGParser xmlImp, Dictionary <string, string> attrList)
: base(xmlImp, attrList)
{
string temp = attrList.GetValue("cx");
_cx = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("cy");
_cy = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("r");
_r = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("fx");
_fx = new SVGLength((temp == "") ? "50%" : temp);
temp = attrList.GetValue("fy");
_fy = new SVGLength((temp == "") ? "50%" : temp);
}
/*********************************************************************************/
private void Initialize()
{
_cx = _conicalGradElement.cx;
_cy = _conicalGradElement.cy;
_r = _conicalGradElement.r;
// _fx = _conicalGradElement.fx.value;
// _fy = _conicalGradElement.fy.value;
_stopColorList = new List<Color>();
_stopOffsetList = new List<float>();
// _spreadMethod = _conicalGradElement.spreadMethod;
GetStopList();
/*
FixF();
_vitriOffset = 0;
PreColorProcess(_vitriOffset);
*/
}
private static List <Vector2> ExtractPoints(string inputText)
{
List <Vector2> _return = new List <Vector2>();
string[] _lstStr = SVGStringExtractor.ExtractTransformValue(inputText);
int len = _lstStr.Length;
for (int i = 0; i < len - 1; i++)
{
string value1 = _lstStr[i];
string value2 = _lstStr[i + 1];
SVGLength _length1 = new SVGLength(value1);
SVGLength _length2 = new SVGLength(value2);
Vector2 _point = new Vector2(_length1.value, _length2.value);
_return.Add(_point);
i++;
}
return(_return);
}
/*********************************************************************************/
private void Initialize()
{
_cx = _conicalGradElement.cx;
_cy = _conicalGradElement.cy;
_r = _conicalGradElement.r;
// _fx = _conicalGradElement.fx.value;
// _fy = _conicalGradElement.fy.value;
_stopColorList = new List <Color>();
_stopOffsetList = new List <float>();
// _spreadMethod = _conicalGradElement.spreadMethod;
GetStopList();
/*
* FixF();
* _vitriOffset = 0;
* PreColorProcess(_vitriOffset);
*/
}
public SVGSVGElement(SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics r)
: base(inheritTransformList)
{
_render = r;
_attrList = xmlImp.Node.Attributes;
var paintable = new SVGPaintable(inheritPaintable, _attrList);
_width = new SVGLength(_attrList.GetValue("width"));
_height = new SVGLength(_attrList.GetValue("height"));
SetViewBox();
ViewBoxTransform();
SVGTransform temp = new SVGTransform(_cachedViewBoxTransform);
SVGTransformList t_currentTransformList = new SVGTransformList();
t_currentTransformList.AppendItem(temp);
currentTransformList = t_currentTransformList; // use setter only once, since it also updates other lists
xmlImp.GetElementList(_elementList, paintable, _render, summaryTransformList);
}
protected static Vector2 GetGradientVector(SVGLength posX, SVGLength posY, Rect bounds)
{
Vector2 point = Vector2.zero;
if (posX.unitType != SVGLengthType.Percentage)
{
point.x = posX.value;
}
else
{
point.x = bounds.x + bounds.width * (posX.value / 100f);
}
if (posY.unitType != SVGLengthType.Percentage)
{
point.y = posY.value;
}
else
{
point.y = bounds.y + bounds.height * (posY.value / 100f);
}
return(point);
}
public SVGSVGElement(SVGParser xmlImp,
SVGTransformList inheritTransformList,
SVGPaintable inheritPaintable,
SVGGraphics r) : base(inheritTransformList)
{
_render = r;
_attrList = xmlImp.Node.Attributes;
var paintable = new SVGPaintable(inheritPaintable, _attrList);
_width = new SVGLength(_attrList.GetValue("width"));
_height = new SVGLength(_attrList.GetValue("height"));
SetViewBox();
ViewBoxTransform();
SVGTransform temp = new SVGTransform(_cachedViewBoxTransform);
SVGTransformList t_currentTransformList = new SVGTransformList();
t_currentTransformList.AppendItem(temp);
currentTransformList = t_currentTransformList; // use setter only once, since it also updates other lists
xmlImp.GetElementList(_elementList, paintable, _render, summaryTransformList);
}
protected static Vector2 GetGradientVector(SVGLength posX, SVGLength posY, Rect bounds)
{
Vector2 point = Vector2.zero;
if(posX.unitType != SVGLengthType.Percentage)
{
point.x = posX.value;
} else {
point.x = bounds.x + bounds.width * (posX.value / 100f);
}
if(posY.unitType != SVGLengthType.Percentage)
{
point.y = posY.value;
} else
{
point.y = bounds.y + bounds.height * (posY.value / 100f);
}
return point;
}
/***********************************************************************************/
//Di Phan Tich Style
private void Style(string styleString)
{
Dictionary<string, string> _dictionary = new Dictionary<string, string>();
SVGStringExtractor.ExtractStyleValue(styleString, ref _dictionary);
if(_dictionary.ContainsKey("fill")) {
if(_dictionary["fill"].IndexOf("url") >= 0) {
_gradientID = SVGStringExtractor.ExtractUrl4Gradient(_dictionary["fill"]);
} else {
_fillColor = new SVGColor(_dictionary["fill"]);
}
}
if(_dictionary.ContainsKey("stroke")) {
_strokeColor = new SVGColor(_dictionary["stroke"]);
}
if(_dictionary.ContainsKey("stroke-width")) {
this.isStrokeWidth = true;
_strokeWidth = new SVGLength(_dictionary["stroke-width"]);
}
if(_dictionary.ContainsKey("stroke-linecap")) {
SetStrokeLineCap(_dictionary["stroke-linecap"]);
}
if(_dictionary.ContainsKey("stroke-linejoin")) {
SetStrokeLineJoin(_dictionary["stroke-linejoin"]);
}
}
/***********************************************************************************/
//Khoi tao
private void Initialize(AttributeList attrList)
{
isStrokeWidth = false;
if(attrList.GetValue("fill").IndexOf("url") >= 0) {
_gradientID = SVGStringExtractor.ExtractUrl4Gradient(attrList.GetValue("fill"));
} else {
_fillColor = new SVGColor(attrList.GetValue("fill"));
}
_strokeColor = new SVGColor(attrList.GetValue("stroke"));
if(attrList.GetValue("stroke-width") != "") isStrokeWidth = true;
_strokeWidth = new SVGLength(attrList.GetValue("stroke-width"));
SetStrokeLineCap(attrList.GetValue("stroke-linecap"));
SetStrokeLineJoin(attrList.GetValue("stroke-linejoin"));
if(attrList.GetValue("stroke-width") == "") _strokeWidth.NewValueSpecifiedUnits(1f);
Style(attrList.GetValue("style"));
//style="fill: #ffffff; stroke:#000000; stroke-width:0.172"
}
private void Initialize(Dictionary<string, string> attrList)
{
isStrokeWidth = false;
if (attrList.ContainsKey("fill"))
{
string fill = attrList["fill"];
if(fill.Contains("url"))
_gradientID = SVGStringExtractor.ExtractUrl4Gradient(fill);
else
_fillColor = new SVGColor(fill);
}
_strokeColor = new SVGColor(attrList.GetValue("stroke"));
if (attrList.ContainsKey("stroke-width"))
{
isStrokeWidth = true;
_strokeWidth = new SVGLength(attrList["stroke-width"]);
}
SetStrokeLineCap(attrList.GetValue("stroke-linecap"));
SetStrokeLineJoin(attrList.GetValue("stroke-linejoin"));
if (!attrList.ContainsKey("stroke-width")) _strokeWidth.NewValueSpecifiedUnits(1f);
SetStyle(attrList.GetValue("style"));
}
//const float defaultViewportScale = 800f;
public static SVGMatrix GetFillTransform(SVGFill svgFill, Rect bounds, SVGLength[] gradientStart, SVGLength[] gradientEnd, SVGMatrix fillTransform, SVGMatrix gradientTransform)
{
SVGMatrix transform = SVGMatrix.identity;
SVGLength gradientStartX = gradientStart[0];
SVGLength gradientStartY = gradientStart[1];
SVGLength gradientEndX = gradientEnd[0];
SVGLength gradientEndY = gradientEnd[1];
Rect viewport = svgFill.viewport;
//Debug.Log(viewport);
if (svgFill.fillType == FILL_TYPE.GRADIENT)
{
switch (svgFill.gradientType)
{
case GRADIENT_TYPE.LINEAR:
{
Vector2 startPoint = GetGradientVector(gradientStartX, gradientStartY, bounds);
Vector2 endPoint = GetGradientVector(gradientEndX, gradientEndY, bounds);
Vector2 gradientVector = endPoint - startPoint;
Vector2 normalizedVector = Vector2.zero;
float angle = Mathf.Atan2(gradientVector.y, gradientVector.x) * Mathf.Rad2Deg;
Vector2 posDiff = Vector2.Lerp(startPoint, endPoint, 0.5f);
float magnitude = gradientVector.magnitude;
if (magnitude != 0f)
{
normalizedVector.x = viewport.width / magnitude;
normalizedVector.y = viewport.height / magnitude;
}
transform = transform.Translate(viewport.center);
transform = transform.Scale(normalizedVector.x, normalizedVector.y);
transform = transform.Rotate(-angle);
transform = transform.Translate(-posDiff);
transform = transform.Multiply(gradientTransform.Inverse());
transform = transform.Multiply(fillTransform.Inverse());
break;
}
case GRADIENT_TYPE.RADIAL:
{
Vector2 point = GetGradientVector(gradientStartX, gradientStartY, bounds);
float radius = GetGradientVector(gradientEndX, gradientEndY, bounds).x;
if (gradientEndX.unitType == SVGLengthType.Percentage)
{
radius *= 0.5f;
}
float radiusTimesTwo = radius * 2f;
Vector2 normalizedVector = Vector2.zero;
if (radiusTimesTwo != 0f)
{
normalizedVector.x = viewport.width / radiusTimesTwo;
normalizedVector.y = viewport.height / radiusTimesTwo;
}
transform = transform.Translate(viewport.center);
transform = transform.Scale(normalizedVector.x, normalizedVector.y);
transform = transform.Translate(-point);
transform = transform.Multiply(gradientTransform.Inverse());
transform = transform.Multiply(fillTransform.Inverse());
break;
}
case GRADIENT_TYPE.CONICAL:
{
Vector2 point = GetGradientVector(gradientStartX, gradientStartY, bounds);
float radius = GetGradientVector(gradientEndX, gradientEndY, bounds).x;
if (gradientEndX.unitType == SVGLengthType.Percentage)
{
radius *= 0.5f;
}
float radiusTimesTwo = radius * 2f;
Vector2 normalizedVector = Vector2.zero;
if (radiusTimesTwo != 0f)
{
normalizedVector.x = viewport.width / radiusTimesTwo;
normalizedVector.y = viewport.height / radiusTimesTwo;
}
transform = transform.Translate(viewport.center);
transform = transform.Scale(normalizedVector.x, normalizedVector.y);
transform = transform.Translate(-point);
transform = transform.Multiply(gradientTransform.Inverse());
transform = transform.Multiply(fillTransform.Inverse());
break;
}
}
}
return(transform);
}
public static SVGMatrix GetRootViewBoxTransform(AttributeList attributeList, ref Rect viewport)
{
SVGMatrix matrix = SVGMatrix.identity;
string attrXString = attributeList.GetValue("x");
string attrYString = attributeList.GetValue("y");
string attrWidthString = attributeList.GetValue("width");
string attrHeightString = attributeList.GetValue("height");
SVGLength attrX = new SVGLength(SVGLengthType.PX, 0f), attrY = new SVGLength(SVGLengthType.PX, 0f),
attrWidth = new SVGLength(SVGLengthType.PX, 1f), attrHeight = new SVGLength(SVGLengthType.PX, 1f);
if (!string.IsNullOrEmpty(attrXString))
{
attrX = new SVGLength(attrXString);
}
if (!string.IsNullOrEmpty(attrYString))
{
attrY = new SVGLength(attrYString);
}
if (!string.IsNullOrEmpty(attrWidthString))
{
attrWidth = new SVGLength(attrWidthString);
}
if (!string.IsNullOrEmpty(attrHeightString))
{
attrHeight = new SVGLength(attrHeightString);
}
string viewBox = attributeList.GetValue("viewBox");
if (!string.IsNullOrEmpty(viewBox))
{
string[] _temp = SVGStringExtractor.ExtractTransformValue(viewBox);
if (_temp.Length > 0)
{
if (string.IsNullOrEmpty(attrXString))
{
attrX = new SVGLength(_temp [0]);
}
}
if (_temp.Length > 1)
{
if (string.IsNullOrEmpty(attrYString))
{
attrY = new SVGLength(_temp [1]);
}
}
if (_temp.Length > 2)
{
if (string.IsNullOrEmpty(attrWidthString))
{
attrWidth = new SVGLength(_temp [2]);
}
}
if (_temp.Length > 3)
{
if (string.IsNullOrEmpty(attrHeightString))
{
attrHeight = new SVGLength(_temp [3]);
}
}
viewport = new Rect(attrX.value, attrY.value, attrWidth.value, attrHeight.value);
if (string.IsNullOrEmpty(attrXString))
{
viewport.x = attrX.value;
}
if (string.IsNullOrEmpty(attrYString))
{
viewport.y = attrY.value;
}
if (string.IsNullOrEmpty(attrWidthString))
{
viewport.width = attrWidth.value;
}
if (string.IsNullOrEmpty(attrHeightString))
{
viewport.height = attrHeight.value;
}
}
else
{
viewport = new Rect(attrX.value, attrY.value, attrWidth.value, attrHeight.value);
}
return(matrix);
}
private void SetDashArray(string[] dashArrayType)
{
if(dashArrayType != null && dashArrayType.Length > 0)
{
_dashArray = new float[dashArrayType.Length];
for(int i = 0; i < _dashArray.Length; i++)
{
_dashArray[i] = new SVGLength(dashArrayType[i]).value;
}
}
}
private void ReadStyle(Dictionary<string, string> _dictionary)
{
if(_dictionary == null || _dictionary.Count == 0) return;
if (_dictionary.ContainsKey("visibility"))
{
SetVisibility(_dictionary ["visibility"]);
}
if (_dictionary.ContainsKey("display"))
{
SetDisplay(_dictionary ["display"]);
}
if (_dictionary.ContainsKey("overflow"))
{
SetOverflow(_dictionary ["overflow"]);
}
if (_dictionary.ContainsKey("clip-rule"))
{
SetClipRule(_dictionary ["clip-rule"]);
}
if (_dictionary.ContainsKey("clip-path"))
{
ReadClipPath(_dictionary ["clip-path"]);
}
if (_dictionary.ContainsKey("fill"))
{
string fillValue = _dictionary ["fill"];
if (fillValue.IndexOf("url") >= 0)
{
_gradientID = SVGStringExtractor.ExtractUrl(fillValue);
} else {
_fillColor = new SVGColor(_dictionary ["fill"]);
}
}
if (_dictionary.ContainsKey("opacity"))
{
_opacity *= new SVGLength(_dictionary ["opacity"]).value;
}
if (_dictionary.ContainsKey("fill-opacity"))
{
_fillOpacity *= new SVGLength(_dictionary ["fill-opacity"]).value;
}
if (_dictionary.ContainsKey("stroke-opacity"))
{
_strokeOpacity *= new SVGLength(_dictionary ["stroke-opacity"]).value;
}
if(_dictionary.ContainsKey("fill-rule"))
{
SetFillRule(_dictionary["fill-rule"]);
}
if (_dictionary.ContainsKey("stroke"))
{
_strokeColor = new SVGColor(_dictionary ["stroke"]);
}
if (_dictionary.ContainsKey("stroke-width"))
{
this.isStrokeWidth = true;
_strokeWidth = new SVGLength(_dictionary ["stroke-width"]);
}
if (_dictionary.ContainsKey("stroke-linecap"))
{
SetStrokeLineCap(_dictionary ["stroke-linecap"]);
}
if (_dictionary.ContainsKey("stroke-linejoin"))
{
SetStrokeLineJoin(_dictionary ["stroke-linejoin"]);
}
if (_dictionary.ContainsKey("stroke-miterlimit"))
{
_miterLimit = new SVGLength(_dictionary["stroke-miterlimit"]);
}
if (_dictionary.ContainsKey("stroke-dasharray"))
{
SetDashArray(_dictionary["stroke-dasharray"].Split(','));
}
if (_dictionary.ContainsKey("stroke-dashoffset"))
{
_dashOfset = new SVGLength(_dictionary["stroke-dashoffset"]);
}
}
void InitDefaults()
{
isStrokeWidth = false;
this._visibility = SVGVisibility.Visible;
this._display = SVGDisplay.Inline;
this._overflow = SVGOverflow.visible;
this._clipPathUnits = SVGClipPathUnits.UserSpaceOnUse;
this._clipRule = SVGClipRule.nonzero;
this._opacity = 1f;
this._fillOpacity = 1f;
this._strokeOpacity = 1f;
this._fillColor = new SVGColor();
this._strokeColor = new SVGColor();
this._strokeWidth = new SVGLength(1);
this._strokeLineJoin = SVGStrokeLineJoinMethod.Miter;
this._strokeLineCap = SVGStrokeLineCapMethod.Butt;
this._fillRule = SVGFillRule.NonZero;
this._miterLimit = new SVGLength(4);
this._dashArray = null;
this._dashOfset = new SVGLength(0);
this._cssStyle = new Dictionary<string, Dictionary<string, string>>();
this._clipPathList = new List<List<Vector2>>();
this._linearGradList = new Dictionary<string, SVGLinearGradientElement>();
this._radialGradList = new Dictionary<string, SVGRadialGradientElement>();
this._conicalGradList = new Dictionary<string, SVGConicalGradientElement>();
}
public static SVGMatrix GetViewBoxTransform(AttributeList attributeList, ref Rect viewport, bool negotiate = false)
{
SVGMatrix matrix = new SVGMatrix();
float x = 0.0f;
float y = 0.0f;
float w = 0.0f;
float h = 0.0f;
string preserveAspectRatio = attributeList.GetValue("preserveAspectRatio");
string viewBox = attributeList.GetValue("viewBox");
if (!string.IsNullOrEmpty(viewBox))
{
string[] viewBoxValues = SVGStringExtractor.ExtractTransformValue(viewBox);
if(viewBoxValues.Length == 4)
{
Rect contentRect = new Rect(
new SVGLength(viewBoxValues[0]).value,
new SVGLength(viewBoxValues[1]).value,
new SVGLength(viewBoxValues[2]).value,
new SVGLength(viewBoxValues[3]).value
);
SVGViewport.Align align = SVGViewport.Align.xMidYMid;
SVGViewport.MeetOrSlice meetOrSlice = SVGViewport.MeetOrSlice.Meet;
if(!string.IsNullOrEmpty(preserveAspectRatio))
{
string[] aspectRatioValues = SVGStringExtractor.ExtractStringArray(preserveAspectRatio);
align = SVGViewport.GetAlignFromStrings(aspectRatioValues);
meetOrSlice = SVGViewport.GetMeetOrSliceFromStrings(aspectRatioValues);
}
Rect oldViewport = viewport;
viewport = SVGViewport.GetViewport(viewport, contentRect, align, meetOrSlice);
float sizeX = 0f, sizeY = 0f;
if(oldViewport.size.x != 0f)
sizeX = viewport.size.x / oldViewport.size.x;
if(oldViewport.size.y != 0f)
sizeY = viewport.size.y / oldViewport.size.y;
matrix.ScaleNonUniform(sizeX, sizeY);
matrix = matrix.Translate(viewport.x - oldViewport.x, viewport.y - oldViewport.y);
}
} else {
if(negotiate)
{
string attrXString = attributeList.GetValue("x");
string attrYString = attributeList.GetValue("y");
string attrWidthString = attributeList.GetValue("width");
string attrHeightString = attributeList.GetValue("height");
SVGLength attrX = new SVGLength(SVGLengthType.PX, 0f), attrY = new SVGLength(SVGLengthType.PX, 0f),
attrWidth = new SVGLength(SVGLengthType.PX, 1f), attrHeight = new SVGLength(SVGLengthType.PX, 1f);
if(!string.IsNullOrEmpty(attrXString))
{
attrX = new SVGLength(attrXString);
}
if(!string.IsNullOrEmpty(attrYString))
{
attrY = new SVGLength(attrYString);
}
if(!string.IsNullOrEmpty(attrWidthString))
{
attrWidth = new SVGLength(attrWidthString);
}
if(!string.IsNullOrEmpty(attrHeightString))
{
attrHeight = new SVGLength(attrHeightString);
}
x = attrX.value;
y = attrY.value;
w = attrWidth.value;
h = attrHeight.value;
float x_ratio = 1f;
if(w != 0f)
x_ratio = attrWidth.value / w;
float y_ratio = 1f;
if(h != 0f)
y_ratio = attrHeight.value / h;
matrix = matrix.ScaleNonUniform(x_ratio, y_ratio);
matrix = matrix.Translate(x, y);
viewport = new Rect(x, y, w, h);
// Debug.Log(string.Format("x: {0}, y: {1}, width: {2}, height: {3}, attrWidth: {4}, attrHeight: {5}", x, y, w, h, attrWidth, attrHeight));
}
// Debug.Log(string.Format("x: {0}, y: {1}, width: {2}, height: {3}, attrWidth: {4}, attrHeight: {5}", x, y, w, h, attrWidth, attrHeight));
}
return matrix;
}
public static SVGMatrix GetRootViewBoxTransform(AttributeList attributeList, ref Rect viewport)
{
SVGMatrix matrix = new SVGMatrix();
float x = 0.0f;
float y = 0.0f;
float w = 0.0f;
float h = 0.0f;
string attrXString = attributeList.GetValue("x");
string attrYString = attributeList.GetValue("y");
string attrWidthString = attributeList.GetValue("width");
string attrHeightString = attributeList.GetValue("height");
SVGLength attrX = new SVGLength(SVGLengthType.PX, 0f), attrY = new SVGLength(SVGLengthType.PX, 0f),
attrWidth = new SVGLength(SVGLengthType.PX, 1f), attrHeight = new SVGLength(SVGLengthType.PX, 1f);
if(!string.IsNullOrEmpty(attrXString))
{
attrX = new SVGLength(attrXString);
}
if(!string.IsNullOrEmpty(attrYString))
{
attrY = new SVGLength(attrYString);
}
if(!string.IsNullOrEmpty(attrWidthString))
{
attrWidth = new SVGLength(attrWidthString);
}
if(!string.IsNullOrEmpty(attrHeightString))
{
attrHeight = new SVGLength(attrHeightString);
}
string viewBox = attributeList.GetValue("viewBox");
if (!string.IsNullOrEmpty(viewBox))
{
string[] _temp = SVGStringExtractor.ExtractTransformValue(viewBox);
if (_temp.Length > 0)
{
if(string.IsNullOrEmpty(attrXString))
{
attrX = new SVGLength(_temp [0]);
}
}
if (_temp.Length > 1)
{
if(string.IsNullOrEmpty(attrYString))
{
attrY = new SVGLength(_temp [1]);
}
}
if (_temp.Length > 2)
{
if(string.IsNullOrEmpty(attrWidthString))
{
attrWidth = new SVGLength(_temp [2]);
}
}
if (_temp.Length > 3)
{
if(string.IsNullOrEmpty(attrHeightString))
{
attrHeight = new SVGLength(_temp [3]);
}
}
viewport = new Rect(attrX.value, attrY.value, attrWidth.value, attrHeight.value);
if(string.IsNullOrEmpty(attrXString))
{
viewport.x = attrX.value;
}
if(string.IsNullOrEmpty(attrYString))
{
viewport.y = attrY.value;
}
if(string.IsNullOrEmpty(attrWidthString))
{
viewport.width = attrWidth.value;
}
if(string.IsNullOrEmpty(attrHeightString))
{
viewport.height = attrHeight.value;
}
} else {
viewport = new Rect(attrX.value, attrY.value, attrWidth.value, attrHeight.value);
}
return matrix;
}
