public WpfDrawingContext(bool isFragment, WpfDrawingSettings settings) { var sysParam = typeof(SystemParameters); var dpiXProperty = sysParam.GetProperty("DpiX", BindingFlags.NonPublic | BindingFlags.Static); var dpiYProperty = sysParam.GetProperty("Dpi", BindingFlags.NonPublic | BindingFlags.Static); _dpiX = (int)dpiXProperty.GetValue(null, null); _dpiY = (int)dpiYProperty.GetValue(null, null); if (settings == null) { settings = new WpfDrawingSettings(); } _quickBounds = Rect.Empty; _isFragment = isFragment; _settings = settings; _drawStack = new Stack <DrawingGroup>(); _paintContexts = new Dictionary <string, WpfSvgPaintContext>(StringComparer.Ordinal); _baseUrls = new HashSet <string>(StringComparer.OrdinalIgnoreCase); _registeredIds = settings[RegisteredIdKey] as HashSet <string>; if (_registeredIds == null) { _registeredIds = new HashSet <string>(StringComparer.OrdinalIgnoreCase); settings[RegisteredIdKey] = _registeredIds; } var visitors = settings.Visitors; if (visitors != null) { WpfLinkVisitor linkVisitor = visitors.LinkVisitor; if (linkVisitor != null) { _linkVisitor = linkVisitor; } WpfFontFamilyVisitor fontFamilyVisitor = visitors.FontFamilyVisitor; if (fontFamilyVisitor != null) { _fontFamilyVisitor = fontFamilyVisitor; } WpfEmbeddedImageVisitor imageVisitor = visitors.ImageVisitor; if (imageVisitor != null) { _imageVisitor = imageVisitor; } WpfIDVisitor idVisitor = visitors.IDVisitor; if (idVisitor != null) { _idVisitor = idVisitor; } WpfClassVisitor classVisitor = visitors.ClassVisitor; if (classVisitor != null) { _classVisitor = classVisitor; } } }
public void Initialize(WpfLinkVisitor linkVisitor, WpfFontFamilyVisitor fontFamilyVisitor, WpfEmbeddedImageVisitor imageVisitor) { //TODO: Depreciate this operation as we have more visitors... if (linkVisitor != null) { _linkVisitor = linkVisitor; } if (fontFamilyVisitor != null) { _fontFamilyVisitor = fontFamilyVisitor; } if (imageVisitor != null) { _imageVisitor = imageVisitor; } _rootDrawing = new DrawingGroup(); this.Push(_rootDrawing); if (_idVisitor != null && !_idVisitor.IsInitialized) { _idVisitor.Initialize(this); } if (_linkVisitor != null && !_linkVisitor.IsInitialized) { _linkVisitor.Initialize(this); } if (_classVisitor != null && !_classVisitor.IsInitialized) { _classVisitor.Initialize(this); } if (_fontFamilyVisitor != null && !_fontFamilyVisitor.IsInitialized) { _fontFamilyVisitor.Initialize(this); } if (_imageVisitor != null && !_imageVisitor.IsInitialized) { _imageVisitor.Initialize(this); } if (_linkVisitor != null && _linkVisitor.Aggregates) { _linkDrawing = new DrawingGroup(); string groupId = _linkVisitor.AggregatedLayerName; if (!string.IsNullOrWhiteSpace(groupId)) { Runtime.SvgObject.SetName(_linkDrawing, groupId); } _linkVisitor.Initialize(_linkDrawing, this); } }
public WpfDrawingContext(bool isFragment, WpfDrawingSettings settings) { if (settings == null) { settings = new WpfDrawingSettings(); } _quickBounds = Rect.Empty; _isFragment = isFragment; _settings = settings; _drawStack = new Stack <DrawingGroup>(); _paintContexts = new Dictionary <string, WpfSvgPaintContext>(StringComparer.Ordinal); _registeredIds = settings[RegisteredIdKey] as HashSet <string>; if (_registeredIds == null) { _registeredIds = new HashSet <string>(StringComparer.OrdinalIgnoreCase); settings[RegisteredIdKey] = _registeredIds; } var visitors = settings.Visitors; if (visitors != null) { WpfLinkVisitor linkVisitor = visitors.LinkVisitor; if (linkVisitor != null) { _linkVisitor = linkVisitor; } WpfFontFamilyVisitor fontFamilyVisitor = visitors.FontFamilyVisitor; if (fontFamilyVisitor != null) { _fontFamilyVisitor = fontFamilyVisitor; } WpfEmbeddedImageVisitor imageVisitor = visitors.ImageVisitor; if (imageVisitor != null) { _imageVisitor = imageVisitor; } WpfIDVisitor idVisitor = visitors.IDVisitor; if (idVisitor != null) { _idVisitor = idVisitor; } WpfClassVisitor classVisitor = visitors.ClassVisitor; if (classVisitor != null) { _classVisitor = classVisitor; } } }
public void Initialize(WpfLinkVisitor linkVisitor, WpfFontFamilyVisitor fontFamilyVisitor, WpfEmbeddedImageVisitor imageVisitor) { _linkVisitor = linkVisitor; _fontFamilyVisitor = fontFamilyVisitor; _imageVisitor = imageVisitor; _rootDrawing = new DrawingGroup(); this.Push(_rootDrawing); if (_linkVisitor != null && _linkVisitor.Aggregates) { _linkDrawing = new DrawingGroup(); string groupId = _linkVisitor.AggregatedLayerName; if (!string.IsNullOrWhiteSpace(groupId)) { Runtime.SvgObject.SetName(_linkDrawing, groupId); } linkVisitor.Initialize(_linkDrawing, this); } }
public void Initialize(WpfLinkVisitor linkVisitor, WpfFontFamilyVisitor fontFamilyVisitor, WpfEmbeddedImageVisitor imageVisitor) { _linkVisitor = linkVisitor; _fontFamilyVisitor = fontFamilyVisitor; _imageVisitor = imageVisitor; _rootDrawing = new DrawingGroup(); this.Push(_rootDrawing); if (_linkVisitor != null && _linkVisitor.Aggregates) { _linkDrawing = new DrawingGroup(); string groupId = _linkVisitor.AggregatedLayerName; if (!string.IsNullOrWhiteSpace(groupId)) { _linkDrawing.SetValue(FrameworkElement.NameProperty, groupId); } linkVisitor.Initialize(_linkDrawing, this); } }