public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var italic = new Italic();
parent.Add(italic);
context.RenderNode(element, new SpanContainer(italic));
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var bold = new Bold();
parent.Add(bold);
context.RenderNode(element, new SpanContainer(bold));
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var paragraph = new Paragraph();
parent.Add(paragraph);
context.RenderNode(element, new OrderListContainer(paragraph));
}
public async void Render(News news)
{
if (NetworkService.IsNetworkAvailable() == false)
{
await new DialogService().ShowMessageBox("请检查网络连接。", "错误");
return;
}
this.IsLoading = true;
Exception exception = null;
try
{
var newsDetail = await NewsService.DetailAsync(news.Id);
this.Title = newsDetail.Title;
var richTextBlock = new RichTextBlock()
{
FontSize = 16,
Margin = new Thickness(20, 0, 20, 10),
IsTextSelectionEnabled = false
};
var context = new RenderContextBase(newsDetail.Content);
context.Render(richTextBlock);
this.NewsDetail = richTextBlock;
}
catch (Exception ex)
{
exception = ex;
}
if (exception != null)
{
await new DialogService().ShowError(exception, "错误", "关闭", null);
}
this.IsLoading = false;
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var a = (IHtmlAnchorElement)element;
if (a.ChildElementCount == 0)
{
var anchor = new Hyperlink
{
Foreground = new SolidColorBrush(Colors.LightBlue)
};
anchor.Click += async (sender, args) =>
{
var dialog = new MessageDialog(a.Href, "使用浏览器打开");
dialog.Commands.Add(new UICommand("确定", async cmd =>
{
var success = await Launcher.LaunchUriAsync(new Uri(a.Href, UriKind.Absolute));
if (success)
{
anchor.Foreground = new SolidColorBrush(Colors.Purple);
}
}));
dialog.Commands.Add(new UICommand("取消"));
await dialog.ShowAsync();
};
parent.Add(anchor);
context.RenderNode(element, new SpanContainer(anchor));
}
else
{
context.RenderNode(element,parent);
}
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var a = (IHtmlAnchorElement)element;
if (a.ChildElementCount == 0)
{
var anchor = new Hyperlink
{
Foreground = new SolidColorBrush(Colors.LightBlue)
};
anchor.Click += async(sender, args) =>
{
var dialog = new MessageDialog(a.Href, "使用浏览器打开");
dialog.Commands.Add(new UICommand("确定", async cmd =>
{
var success = await Launcher.LaunchUriAsync(new Uri(a.Href, UriKind.Absolute));
if (success)
{
anchor.Foreground = new SolidColorBrush(Colors.Purple);
}
}));
dialog.Commands.Add(new UICommand("取消"));
await dialog.ShowAsync();
};
parent.Add(anchor);
context.RenderNode(element, new SpanContainer(anchor));
}
else
{
context.RenderNode(element, parent);
}
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var span = new Span();
var color = element.Style("color");
if (string.IsNullOrEmpty(color) == false)
{
color = color.Trim().TrimStart('#');
if (color.Length == 6)
{
var sR = color.Substring(0, 2);
var sG = color.Substring(2, 2);
var sB = color.Substring(4, 2);
byte r, g, b;
if (byte.TryParse(sR, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out r) &&
byte.TryParse(sG, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out g) &&
byte.TryParse(sB, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out b))
{
var value = Color.FromArgb(255, r, g, b);
if (value != Colors.White && value != Colors.Black)
{
span.Foreground = new SolidColorBrush(value);
}
}
}
}
parent.Add(span);
context.RenderNode(element, new SpanContainer(span));
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var richEditBox = new RichEditBox();
richEditBox.Document.SetText(TextSetOptions.None, element.TextContent);
parent.Add(richEditBox);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var span = new Span();
parent.Add(span);
context.RenderNode(element, new SpanContainer(span));
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var button = new Button()
{
Content = element.TextContent
};
parent.Add(button);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var groupbox = parent as GroupBoxContainer;
if (groupbox != null)
{
groupbox.SetHeader(element.TextContent);
}
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var groupbox = parent as GroupBoxContainer;
if (groupbox != null)
{
groupbox.SetHeader(element.TextContent);
}
}
private void CompileSelectedSubItems(RenderContextBase renderContext, object myParams)
{
// Compiles the selected triangles
Point3D[] pts;
Vector3D[] selNormals;
GetSelectedData(out pts, out selNormals);
renderContext.DrawTriangles(pts, selNormals);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var button = new Button()
{
Content = element.TextContent
};
parent.Add(button);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var paragraph = new Paragraph()
{
TextAlignment = TextAlignment.Center
};
parent.Add(paragraph);
context.RenderNode(element, new ParagraphContainer(paragraph));
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var paragraph = new Paragraph
{
Margin = new Thickness(0, 10, 0, 10)
};
parent.Add(paragraph);
context.RenderNode(element, new ParagraphContainer(paragraph));
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var paragraph = new Paragraph()
{
TextAlignment = TextAlignment.Center
};
parent.Add(paragraph);
context.RenderNode(element, new ParagraphContainer(paragraph));
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var line = new Rectangle
{
MinWidth = double.MaxValue,
MinHeight = 1,
Fill = new SolidColorBrush(Colors.Gray),
Margin = new Thickness(0, 5, 0, 5)
};
parent.Add(line);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var line = new Rectangle
{
MinWidth = double.MaxValue,
MinHeight = 1,
Fill = new SolidColorBrush(Colors.Gray),
Margin = new Thickness(0, 5, 0, 5)
};
parent.Add(line);
}
/// <inheritdoc/>
public void DrawLineSegments(
IList <ScreenPoint> points,
OxyColor stroke,
double thickness,
EdgeRenderingMode edgeRenderingMode,
double[] dashArray = null,
LineJoin lineJoin = LineJoin.Miter)
{
if (points.Count < 2 || !stroke.IsVisible() || thickness <= 0)
{
return;
}
var paint = this.GetLinePaint(stroke, thickness, edgeRenderingMode, dashArray, lineJoin);
var skPoints = new SKPoint[points.Count];
switch (edgeRenderingMode)
{
case EdgeRenderingMode.Automatic when this.RendersToPixels:
case EdgeRenderingMode.Adaptive when this.RendersToPixels:
case EdgeRenderingMode.PreferSharpness when this.RendersToPixels:
var snapOffset = this.GetSnapOffset(thickness, edgeRenderingMode);
for (var i = 0; i < points.Count - 1; i += 2)
{
var p1 = points[i];
var p2 = points[i + 1];
if (RenderContextBase.IsStraightLine(p1, p2))
{
skPoints[i] = this.ConvertSnap(p1, snapOffset);
skPoints[i + 1] = this.ConvertSnap(p2, snapOffset);
}
else
{
skPoints[i] = this.Convert(p1);
skPoints[i + 1] = this.Convert(p2);
}
}
break;
default:
for (var i = 0; i < points.Count; i += 2)
{
skPoints[i] = this.Convert(points[i]);
skPoints[i + 1] = this.Convert(points[i + 1]);
}
break;
}
this.SkCanvas.DrawPoints(SKPointMode.Lines, skPoints, paint);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var audio = (IHtmlAudioElement)element;
var mediaElement = new MediaElement
{
Source = new Uri(audio.Source),
AreTransportControlsEnabled = true,
MinHeight = 65
};
parent.Add(mediaElement);
context.RenderNode(element, parent);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var audio = (IHtmlAudioElement)element;
var mediaElement = new MediaElement
{
Source = new Uri(audio.Source),
AreTransportControlsEnabled = true,
MinHeight = 65
};
parent.Add(mediaElement);
context.RenderNode(element, parent);
}
/// <summary>
/// Gets the <see cref="SKPoint"/>s that should actually be rendered from the list of <see cref="ScreenPoint"/>s, taking into account DPI scaling and snapping if necessary.
/// </summary>
/// <param name="screenPoints">The points.</param>
/// <param name="strokeThickness">The stroke thickness.</param>
/// <param name="edgeRenderingMode">The edge rendering mode.</param>
/// <returns>The actual points.</returns>
private IEnumerable <SKPoint> GetActualPoints(IList <ScreenPoint> screenPoints, double strokeThickness, EdgeRenderingMode edgeRenderingMode)
{
switch (edgeRenderingMode)
{
case EdgeRenderingMode.Automatic when this.RendersToPixels && RenderContextBase.IsStraightLine(screenPoints):
case EdgeRenderingMode.Adaptive when this.RendersToPixels && RenderContextBase.IsStraightLine(screenPoints):
case EdgeRenderingMode.PreferSharpness when this.RendersToPixels:
var snapOffset = this.GetSnapOffset(strokeThickness, edgeRenderingMode);
return(screenPoints.Select(p => this.ConvertSnap(p, snapOffset)));
default:
return(screenPoints.Select(this.Convert));
}
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var hyperLink = new Hyperlink
{
NavigateUri = new Uri(element.GetAttribute("src"), UriKind.RelativeOrAbsolute),
Foreground = new SolidColorBrush(Colors.Red)
};
hyperLink.Inlines.Add(new Run()
{
Text = "无法显示 iframe 的内容，点击使用浏览器查看。"
});
parent.Add(hyperLink);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var input = (IHtmlInputElement)element;
var type = input.Type ?? string.Empty;
type = type.Trim();
if (type.Length == 0)
{
type = "text";
}
type = type.ToLower();
switch (type)
{
case "text":
{
var textbox = new TextBox
{
Text = input.Value
};
parent.Add(textbox);
break;
}
case "button":
{
var button = new Button
{
Content = input.Value
};
parent.Add(button);
break;
}
default:
{
if (Debugger.IsAttached)
{
Debugger.Break();
}
var textblock = new TextBlock
{
Text = string.Format("input type=\"{0}\" is not support.", input.Type)
};
parent.Add(textblock);
break;
}
}
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var border = new Border
{
BorderThickness = new Thickness(1),
BorderBrush = new SolidColorBrush(Colors.Gray),
Margin = new Thickness(0, 5, 0, 5),
Padding = new Thickness(10)
};
parent.Add(border);
var richTextBlock = new RichTextBlock();
border.Child = richTextBlock;
context.RenderNode(element, new RichTextBlockContainer(richTextBlock));
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var border = new Border
{
BorderThickness = new Thickness(1),
BorderBrush = new SolidColorBrush(Colors.Gray),
Margin = new Thickness(0, 5, 0, 5),
Padding = new Thickness(10)
};
parent.Add(border);
var richTextBlock = new RichTextBlock();
border.Child = richTextBlock;
context.RenderNode(element, new RichTextBlockContainer(richTextBlock));
}
private void CompileSelectedEdges(RenderContextBase renderContext, object myParams)
{
var pts = new Point3D[selectedSubItems.Count * 6];
for (int i = 0, count = 0; i < SelectedSubItems.Count; i++)
{
var tri1 = Triangles[SelectedSubItems[i]];
pts[count++] = Vertices[tri1.V1];
pts[count++] = Vertices[tri1.V2];
pts[count++] = Vertices[tri1.V2];
pts[count++] = Vertices[tri1.V3];
pts[count++] = Vertices[tri1.V3];
pts[count++] = Vertices[tri1.V1];
}
((RenderContextBase)myParams).DrawLines(pts);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var input = (IHtmlInputElement)element;
var type = input.Type ?? string.Empty;
type = type.Trim();
if (type.Length == 0)
{
type = "text";
}
type = type.ToLower();
switch (type)
{
case "text":
{
var textbox = new TextBox
{
Text = input.Value
};
parent.Add(textbox);
break;
}
case "button":
{
var button = new Button
{
Content = input.Value
};
parent.Add(button);
break;
}
default:
{
if (Debugger.IsAttached)
{
Debugger.Break();
}
var textblock = new TextBlock
{
Text = string.Format("input type=\"{0}\" is not support.", input.Type)
};
parent.Add(textblock);
break;
}
}
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var video = (IHtmlVideoElement)element;
string source = video.Source;
if (string.IsNullOrEmpty(source))
{
var sourceElement =
video.Children.FirstOrDefault(
temp => string.Equals(temp.TagName, "source", StringComparison.OrdinalIgnoreCase) && string.Equals(temp.GetAttribute("type"), "video/mp4", StringComparison.OrdinalIgnoreCase));
if (sourceElement != null)
{
source = sourceElement.GetAttribute("src");
}
}
var mediaElement = new MediaElement
{
AreTransportControlsEnabled = true,
MinHeight = 65
};
if (string.IsNullOrEmpty(source) == false)
{
mediaElement.Source = new Uri(source);
}
var width = video.DisplayWidth;
if (width > 0)
{
mediaElement.Width = width;
}
var height = video.DisplayHeight;
if (height > 0)
{
mediaElement.Height = height;
}
parent.Add(mediaElement);
}
public void CompileSelected(RenderContextBase renderContext)
{
VBOParams vboP = new VBOParams();
Point3D[] pts;
Vector3D[] selNormals;
GetSelectedData(out pts, out selNormals);
vboP.vertices = ConvertToFloatArray(pts);
vboP.normals = ConvertToFloatArray(selNormals);
vboP.primitiveMode = primitiveType.TriangleList;
renderContext.CompileVBO(drawSelectedData, CompileSelectedSubItems, vboP);
renderContext.Compile(drawSelectedEdgesData, CompileSelectedEdges, renderContext);
needsCompileSelected = false;
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var table = (IHtmlTableElement)element;
var grid = new Grid();
foreach (var child in table.Rows)
{
var row = child as IHtmlTableRowElement;
if (row != null)
{
grid.RowDefinitions.Add(new RowDefinition());
int columnCount = 0;
foreach (var column in row.Cells)
{
var richTextBlock = new RichTextBlock()
{
IsTextSelectionEnabled = false
};
var cellRender = new Border()
{
Child = richTextBlock,
Padding = new Thickness(5)
};
context.RenderNode(column, new RichTextBlockContainer(richTextBlock));
Grid.SetColumn(cellRender, columnCount);
Grid.SetRow(cellRender, grid.RowDefinitions.Count - 1);
grid.Children.Add(cellRender);
columnCount++;
if (grid.ColumnDefinitions.Count < columnCount)
{
grid.ColumnDefinitions.Add(new ColumnDefinition());
}
}
}
}
parent.Add(grid);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var table = (IHtmlTableElement)element;
var grid = new Grid();
foreach (var child in table.Rows)
{
var row = child as IHtmlTableRowElement;
if (row != null)
{
grid.RowDefinitions.Add(new RowDefinition());
int columnCount = 0;
foreach (var column in row.Cells)
{
var richTextBlock = new RichTextBlock()
{
IsTextSelectionEnabled = false
};
var cellRender = new Border()
{
Child = richTextBlock,
Padding = new Thickness(5)
};
context.RenderNode(column, new RichTextBlockContainer(richTextBlock));
Grid.SetColumn(cellRender, columnCount);
Grid.SetRow(cellRender, grid.RowDefinitions.Count - 1);
grid.Children.Add(cellRender);
columnCount++;
if (grid.ColumnDefinitions.Count < columnCount)
{
grid.ColumnDefinitions.Add(new ColumnDefinition());
}
}
}
}
parent.Add(grid);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
context.RenderNode(element, parent);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var img = (IHtmlImageElement)element;
var source = img.Source;
if (string.IsNullOrEmpty(source))
{
return;
}
var image = new Image
{
Source = new BitmapImage(new Uri(source, UriKind.Absolute))
};
double scale = 1.0;
int? width = img.Width();
if (width.HasValue)
{
if (width.Value > Window.Current.Bounds.Width - 40)
{
scale = (Window.Current.Bounds.Width - 40) / width.Value;
}
image.Width = width.Value * scale;
}
int? height = img.Height();
if (height.HasValue)
{
image.Height = height.Value * scale;
}
DisplayInformation.GetForCurrentView().OrientationChanged +=
(DisplayInformation sender, object args) =>
{
if (sender.CurrentOrientation == DisplayOrientations.Portrait)
{
double scale1 = 1.0;
int? width1 = img.Width();
if (width1.HasValue)
{
if (width1.Value > Window.Current.Bounds.Width - 40)
{
scale1 = (Window.Current.Bounds.Width - 40) / width1.Value;
}
image.Width = width1.Value * scale1;
}
int? height1 = img.Height();
if (height1.HasValue)
{
image.Height = height1.Value * scale1;
}
}
else if (sender.CurrentOrientation == DisplayOrientations.Landscape || sender.CurrentOrientation == DisplayOrientations.LandscapeFlipped)
{
double scale1 = 1.0;
int? width1 = img.Width();
if (width1.HasValue)
{
if (width1.Value > Window.Current.Bounds.Width - 40)
{
scale1 = (Window.Current.Bounds.Width - 40) / width1.Value;
}
image.Width = width1.Value * scale1;
}
int? height1 = img.Height();
if (height1.HasValue)
{
image.Height = height1.Value * scale1;
}
}
};
parent.Add(image);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
parent.Add(new LineBreak());
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var bold = new Bold();
parent.Add(bold);
context.RenderNode(element, new SpanContainer(bold));
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var italic = new Italic();
parent.Add(italic);
context.RenderNode(element, new SpanContainer(italic));
}
public override void OnAddToSystem(EntitySystem EntitySystem, RenderContextBase renderContext)
{
base.OnAddToSystem(EntitySystem, renderContext);
this.EntitySystem = EntitySystem;
this.renderContext = renderContext;
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
parent.Add(new LineBreak());
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var parentContainer = (parent as RichTextBlockContainer).Get();
Span span = new Span();
Underline underline = null;
var textDecoration = element.Style("text-decoration");
if (!string.IsNullOrEmpty(textDecoration))
{
if (textDecoration == "underline")
{
underline = new Underline();
underline.Inlines.Add(span);
}
}
var color = element.Style("color");
if (string.IsNullOrEmpty(color) == false)
{
color = color.Trim().TrimStart('#');
if (color.Length == 6)
{
var sR = color.Substring(0, 2);
var sG = color.Substring(2, 2);
var sB = color.Substring(4, 2);
byte r, g, b;
if (byte.TryParse(sR, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out r)
&& byte.TryParse(sG, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out g)
&& byte.TryParse(sB, NumberStyles.HexNumber, CultureInfo.InvariantCulture, out b))
{
var value = Color.FromArgb(255, r, g, b);
if (value != Colors.White && value != Colors.Black)
{
if (underline != null)
{
underline.Foreground = new SolidColorBrush(value);
}
else
{
span.Foreground = new SolidColorBrush(value);
}
}
}
}
}
var fontSize = element.Style("font-size");
if (!string.IsNullOrEmpty(fontSize))
{
fontSize = fontSize.Replace("px", "");
if (underline != null)
{
underline.FontSize = double.Parse(fontSize);
}
else
{
span.FontSize = double.Parse(fontSize);
}
}
var fontWeight = element.Style("font-weight");
if (!string.IsNullOrEmpty(fontWeight))
{
if (underline != null)
{
underline.FontWeight = FontWeights.Bold;
}
else
{
span.FontWeight = FontWeights.Bold;
}
}
var textAlign = element.Style("text-align");
if (!string.IsNullOrEmpty(textAlign))
{
if (textAlign == "left")
{
parentContainer.TextAlignment = Windows.UI.Xaml.TextAlignment.Left;
}
else if (textAlign == "right")
{
parentContainer.TextAlignment = Windows.UI.Xaml.TextAlignment.Right;
}
else
{
parentContainer.TextAlignment = Windows.UI.Xaml.TextAlignment.Center;
}
}
var textStyle = element.Style("text-style");
if (!string.IsNullOrEmpty(textStyle))
{
if (textStyle == "italic")
{
if (underline != null)
{
underline.FontStyle = FontStyle.Italic;
}
else
{
span.FontStyle = FontStyle.Italic;
}
}
}
if (underline != null)
{
parent.Add(underline);
context.RenderNode(element, new SpanContainer(underline));
}
else
{
parent.Add(span);
context.RenderNode(element, new SpanContainer(span));
}
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
// under object always is flash,
// so dont render object.
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var img = (IHtmlImageElement)element;
var source = img.Source;
if (string.IsNullOrEmpty(source))
{
return;
}
var image = new Image
{
Source = new BitmapImage(new Uri(source, UriKind.Absolute))
};
double scale = 1.0;
int?width = img.Width();
if (width.HasValue)
{
if (width.Value > Window.Current.Bounds.Width - 40)
{
scale = (Window.Current.Bounds.Width - 40) / width.Value;
}
image.Width = width.Value * scale;
}
int?height = img.Height();
if (height.HasValue)
{
image.Height = height.Value * scale;
}
DisplayInformation.GetForCurrentView().OrientationChanged +=
(DisplayInformation sender, object args) =>
{
if (sender.CurrentOrientation == DisplayOrientations.Portrait)
{
double scale1 = 1.0;
int?width1 = img.Width();
if (width1.HasValue)
{
if (width1.Value > Window.Current.Bounds.Width - 40)
{
scale1 = (Window.Current.Bounds.Width - 40) / width1.Value;
}
image.Width = width1.Value * scale1;
}
int?height1 = img.Height();
if (height1.HasValue)
{
image.Height = height1.Value * scale1;
}
}
else if (sender.CurrentOrientation == DisplayOrientations.Landscape || sender.CurrentOrientation == DisplayOrientations.LandscapeFlipped)
{
double scale1 = 1.0;
int?width1 = img.Width();
if (width1.HasValue)
{
if (width1.Value > Window.Current.Bounds.Width - 40)
{
scale1 = (Window.Current.Bounds.Width - 40) / width1.Value;
}
image.Width = width1.Value * scale1;
}
int?height1 = img.Height();
if (height1.HasValue)
{
image.Height = height1.Value * scale1;
}
}
};
parent.Add(image);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var span = new Span();
parent.Add(span);
context.RenderNode(element, new SpanContainer(span));
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
context.RenderNode(element, parent);
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
var paragraph = new Paragraph();
parent.Add(paragraph);
context.RenderNode(element, new OrderListContainer(paragraph));
}
public override void OnAddToSystem(EntitySystem EntitySystem, RenderContextBase renderContext)
{
base.OnAddToSystem(EntitySystem, renderContext);
this.EntitySystem = EntitySystem;
this.renderContext = renderContext;
}
public virtual void RenderElement(IElement element, ITextContainer parent, RenderContextBase context)
{
// under object always is flash,
// so dont render object.
}
