public SvgButtonWidget(string label)
: base(label)
{
Background.MouseOver += Background_MouseOver;
Background.MouseOut += Background_MouseOut;
Background.MouseDown += Background_MouseDown;
FLabel = new SvgText(label);
FLabel.FontSize = 12;
FLabel.X = 2;
FLabel.Y = FLabel.FontSize + 2;
FLabel.CustomAttributes["class"] = "menufont";
Children.Add(FLabel);
}
public void TestRenderCustomFont()
{
var builder = new SvgBuilder();
builder.FontFamilyLookup += TestRenderCustomFont_FontFamilyLookup;
var doc = new SvgDocument {
SvgBuilder = builder
};
var text = new SvgText("Hello World")
{
SvgBuilder = builder
};
doc.Children.Add(text);
text.Font = NASALIZA;
text.FontSize = new SvgUnit(22);
text.Y = new SvgUnit(100);
Assert.AreEqual(text.Font, NASALIZA);
SaveBitmap(doc.Draw(), "TestRenderCustomFont.png");
}
public double MeasureWidth(string s, GraphicsContext context, DeviceDescription description)
{
var svgContext = _mapper.MapGraphicsContextToSvg(context);
var text = new SvgText
{
FontFamily = svgContext.Font.Family,
FontSize = svgContext.Font.Size,
FontWeight = svgContext.Font.Weight,
Text = s,
TextAnchor = svgContext.TextAnchor,
X = createUnitCollection(0f),
Y = createUnitCollection(0f),
};
return text.Bounds.Width;
}
/// <summary>
/// Renders the specified <see cref="HeatMapModel"/>, optionally saves the output SVG
/// </summary>
/// <param name="model">The model.</param>
/// <param name="filePath">The file path.</param>
/// <returns></returns>
public Svg.SvgDocument Render(HeatMapModel model, String filePath = "")
{
rangeFinder valueRange = model.DetectMinMax();
var lColor = style.LowColor.GetColorVersionWithAlpha(style.MinOpacity); //.ColorToHex();
var hColor = style.HighColor.GetColorVersionWithAlpha(style.MaxOpacity); //.ColorToHex();
ColorGradient colorGradient = new ColorGradient(lColor, hColor, ColorGradientFunction.AllAToB);
cursorZoneSpatialSettings format = style.fieldContainer.GetFormatSetup();
format.spatialUnit = 8;
format.spatialUnitHeight = 10;
Int32 width = (model.weight * format.width) + format.margin.right;
Int32 height = (model.height * format.height) + format.margin.bottom;
Svg.SvgDocument output = new Svg.SvgDocument
{
Width = width,
Height = height,
Ppi = 100
};
var mainContainer = new SvgGroup();
output.Children.Add(mainContainer);
//(new SvgLength(width), new SvgLength(height));
// output.ViewBox = new SvgViewBox(-100, -100, width+100, height+100);
var group = new SvgGroup();
mainContainer.Children.Add(group);
var layerTwo = new SvgGroup();
mainContainer.Children.Add(layerTwo);
prepareLabels(model);
var hor = new SvgGroup();
if (style.options.HasFlag(HeatMapRenderOptions.addHorizontalLabels))
{
layerTwo.Children.Add(hor);
}
for (int x = 0; x < model.weight; x++)
{
Int32 xStart = x * format.width;
Svg.SvgText label = xLabels[x].GetSvgText(format, x, -1);
//Svg.SvgText label = new SvgText(xLabels[x])
//{
// X = (xStart + (format.width / 2) - format.margin.right).Get_px(),
// Y = (-format.height / 2).Get_px(),
// Color = new SvgColourServer(Color.Black),
// Font = "Gulliver"
//};
hor.Children.Add(label);
var vert = new SvgGroup();
layerTwo.Children.Add(vert);
var vertLabels = new SvgGroup();
var vertValues = new SvgGroup();
var vertScale = new SvgGroup();
if (style.options.HasFlag(HeatMapRenderOptions.addVerticalLabels))
{
vert.Children.Add(vertLabels);
}
if (style.options.HasFlag(HeatMapRenderOptions.addVerticalValueScale))
{
vert.Children.Add(vertScale);
}
if (style.options.HasFlag(HeatMapRenderOptions.addVerticalValueScale))
{
vert.Children.Add(vertValues);
}
for (int y = 0; y < model.height; y++)
{
Int32 yStart = y * format.height;
if (x == 0)
{
Double ratio = valueRange.GetPositionInRange(y); //model.GetRatioForScale(y, style.minimalOpacity, model.height); //(1+ style.minimalOpacity).GetRatio(y+1);
Double scaleFactor2 = ratio;
if (!style.options.HasFlag(HeatMapRenderOptions.resizeFields))
{
scaleFactor2 = 1;
}
if (ratio > 1)
{
ratio = 1;
}
var lbl2 = format.GetRectangle((-format.width * 2), yStart, colorGradient.GetColor(ratio), Convert.ToSingle(ratio), scaleFactor2);
vertScale.Children.Add(lbl2);
Svg.SvgText label2 = yLabels[y].GetSvgText(format, -1, y);
vertLabels.Children.Add(label2);
//Svg.SvgText label = xLabels[x].GetSvgText(format, x, -1);
//Svg.SvgText label2 = new SvgText(yLabels[y])
//{
// X = (format.margin.left - format.width).Get_px(),
// Y = (yStart+(format.height / 2)).Get_px(),
// Color = new SvgColourServer(Color.Black),
// Font = "Gulliver"
//};
Int32 xp = Convert.ToInt32((-Convert.ToDouble(format.width) * 2.5) + format.margin.left);
//Double vl = (1.GetRatio(y + 1)) * model.ranger.Maximum;
Double vl = model.GetValueForScaleY(y);
Svg.SvgText value = vl.ToString(style.valueFormat).GetSvgText(format, -3, y);
//Svg.SvgText value = new SvgText()
//{
// X = (xp- format.margin.right).Get_px(),
// Y = (yStart + (format.height / 2) ).Get_px(),
// Fill = new SvgColourServer(Color.Black),
// // Color = new SvgColourServer(Color.White),
// Font = "Gulliver"
//};
vertValues.Children.Add(value);
}
Double val = valueRange.GetPositionInRange(model[x, y]); // model.GetRatioValue(x, y, style.minimalOpacity);
Color valC = colorGradient.GetColor(val);
Double scaleFactor = val;
if (!style.options.HasFlag(HeatMapRenderOptions.resizeFields))
{
scaleFactor = 1;
}
var rct = format.GetRectangle(xStart, yStart, valC, Convert.ToSingle(val), scaleFactor);
group.Children.Add(rct);
}
}
if (!filePath.isNullOrEmpty())
{
if (!filePath.EndsWith(".svg", true, CultureInfo.CurrentCulture))
{
filePath += ".svg";
}
output.Save(filePath);
// throw new NotImplementedException();
/* var code = output.GetXML(); //Encoding.UTF8.GetString(stream.GetBuffer());
*
*/
}
return(output);
}
public RulerView(TLRuler ruler, TimelineView tv)
: base(ruler, tv)
{
Model = ruler;
Parent = tv;
PanZoomMatrix = new SvgMatrix(FView.Elements.ToList());
MainGroup.Transforms = new SvgTransformCollection();
MainGroup.Transforms.Add(new SvgTranslate(0, 0));
var width = new SvgUnit(SvgUnitType.Percentage, 100);
Background.Width = width;
Background.Height = 25;
Background.ID = "bg";
Background.CustomAttributes["class"] = "ruler";
//register event handlers
Background.MouseDown += Background_MouseDown;
Background.MouseUp += Background_MouseUp;
Background.MouseMove += Background_MouseMove;
var caller = Parent.Document.Mapper.Map<ISvgEventCaller>();
PlayButton = SvgDocumentWidget.Load(Path.Combine(TimelineView.ResourcePath, "PlayButton.svg"), caller, 2);
StopButton = SvgDocumentWidget.Load(Path.Combine(TimelineView.ResourcePath, "StopButton.svg"), caller, 1);
StopButton.X = 25;
PlayButton.Click += PlayButton_Click;
StopButton.Click += StopButton_Click;
TimeCodeLabelBackground.Width = CLeftOffset;
TimeCodeLabelBackground.Height = Background.Height;
TimeCodeLabelBackground.CustomAttributes["class"] = "ruler";
TimeCodeLabelBackground.MouseDown += Background_MouseDown;
TimeCodeLabel.FontSize = 20;
TimeCodeLabel.X = 55;
TimeCodeLabel.Y = TimeCodeLabel.FontSize;
TimeCodeLabel.CustomAttributes["class"] = "time";
TimeCodeLabel.ID = Model.GetID() + "_label";
TimeCodeLabel.Text = "00:00:00:000";
TimeCodeLabel.CustomAttributes["class"] = "time";
TimeCodeLabel.MouseDown += Background_MouseDown;
SizeBar.Width = Background.Width;
SizeBar.Height = 10;
SizeBar.ID = "SizeBar";
SizeBar.Y = Background.Height;
SizeBar.MouseDown += Background_MouseDown;
SizeBar.MouseMove += Background_MouseMove;
SizeBar.MouseUp += Background_MouseUp;
MouseTimeLabel.ID = "MouseTimeLabel";
MouseTimeLabel.Y = Height;
MouseTimeLabel.FontSize = 14;
ClipRect.Width = width;
ClipRect.Height = Height;
ClipRect.ID = "ClipRect";
//document roots id is "svg". this is where the trackclips are added to
RulerClipPath.ID = "svg_clip" + IDGenerator.NewID;
RulerClipPath.Children.Add(ClipRect);
var uri = new Uri("url(#" + RulerClipPath.ID + ")", UriKind.Relative);
MainGroup.ClipPath = uri;
NumberGroup.ID = "Ticks";
NumberGroup.Transforms = new SvgTransformCollection();
NumberGroup.Transforms.Add(PanZoomMatrix);
PanZoomGroup.ID = "PanZoom";
PanZoomGroup.Transforms = new SvgTransformCollection();
PanZoomGroup.Transforms.Add(PanZoomMatrix);
for (int i=0; i<70; i++)
{
var num = new SvgText(i.ToString());
num.FontSize = 20;
num.Y = num.FontSize;
num.CustomAttributes["class"] = "time hair";
num.Transforms = new SvgTransformCollection();
num.Transforms.Add(new SvgTranslate(i));
num.Transforms.Add(new SvgScale(1/Timer.PPS, 1));
NumberGroup.Children.Add(num);
}
LoopRegion.ID = "LoopRegion";
LoopRegion.Y = Background.Height / 4;
LoopRegion.Height = Background.Height / 2;
LoopRegion.FillOpacity = 0.7f;
LoopRegion.CustomAttributes["pointer-events"] = "fill";
LoopRegion.CustomAttributes["class"] = "loop";
LoopRegion.MouseDown += Background_MouseDown;
LoopRegion.MouseUp += Parent.Default_MouseUp;
LoopRegion.MouseMove += Parent.Default_MouseMove;
PanZoomGroup.Children.Add(LoopRegion);
LoopStart.ID = "LoopStart";
LoopStart.Width = 1/Timer.PPS * CHandlerWidth;
LoopStart.Height = Background.Height;
PanZoomGroup.Children.Add(LoopStart);
LoopStart.MouseDown += Background_MouseDown;
LoopStart.MouseUp += Parent.Default_MouseUp;
LoopStart.MouseMove += Parent.Default_MouseMove;
LoopStart.CustomAttributes["pointer-events"] = "fill";
LoopStart.CustomAttributes["class"] = "loopcap";
LoopEnd.ID = "LoopEnd";
LoopEnd.Width = 1/Timer.PPS * CHandlerWidth;
LoopEnd.Height = Background.Height;
PanZoomGroup.Children.Add(LoopEnd);
LoopEnd.MouseDown += Background_MouseDown;
LoopEnd.MouseUp += Parent.Default_MouseUp;
LoopEnd.MouseMove += Parent.Default_MouseMove;
LoopEnd.CustomAttributes["pointer-events"] = "fill";
LoopEnd.CustomAttributes["class"] = "loopcap";
CreateMenu();
//init scalings
PanZoom(0, 0, 0);
UpdateScene();
}