protected override void OnRender(DrawingContext drawingContext)
{
double width = RenderSize.Width;
double height = RenderSize.Height;
MeshGeometry3D mesh = Mesh;
if (mesh != null)
{
Pen pen = new Pen(Brushes.Black, 1.0);
int numTriangles = mesh.TriangleIndices.Count/3;
for(int i = 0; i < numTriangles; i++)
{
DrawTriangle(drawingContext,
pen,
mesh.TextureCoordinates[mesh.TriangleIndices[i * 3]],
mesh.TextureCoordinates[mesh.TriangleIndices[i * 3 + 1]],
mesh.TextureCoordinates[mesh.TriangleIndices[i * 3 + 2]],
width,
height);
}
}
base.OnRender(drawingContext);
}
/// <summary>Draws a snapped orthogonal line.</summary>
internal static void DrawOrthogonal(DrawingContext dc, Orientation orientation, Pen pen, double q, double p0, double p1) {
if (orientation == Orientation.Horizontal) {
DrawHorizontal(dc, pen, q, p0, p1);
} else {
DrawVertical(dc, pen, q, p0, p1);
}
}
protected override void OnRender(DrawingContext drawingContext)
{
FoldingMargin margin = VisualParent as FoldingMargin;
Pen activePen = new Pen(margin.SelectedFoldingMarkerBrush, 1);
Pen inactivePen = new Pen(margin.FoldingMarkerBrush, 1);
activePen.StartLineCap = inactivePen.StartLineCap = PenLineCap.Square;
activePen.EndLineCap = inactivePen.EndLineCap = PenLineCap.Square;
Size pixelSize = PixelSnapHelpers.GetPixelSize(this);
Rect rect = new Rect(pixelSize.Width / 2,
pixelSize.Height / 2,
this.RenderSize.Width - pixelSize.Width,
this.RenderSize.Height - pixelSize.Height);
drawingContext.DrawRectangle(
IsMouseDirectlyOver ? margin.SelectedFoldingMarkerBackgroundBrush : margin.FoldingMarkerBackgroundBrush,
IsMouseDirectlyOver ? activePen : inactivePen, rect);
double middleX = rect.Left + rect.Width / 2;
double middleY = rect.Top + rect.Height / 2;
double space = PixelSnapHelpers.Round(rect.Width / 8, pixelSize.Width) + pixelSize.Width;
drawingContext.DrawLine(activePen,
new Point(rect.Left + space, middleY),
new Point(rect.Right - space, middleY));
if (!isExpanded) {
drawingContext.DrawLine(activePen,
new Point(middleX, rect.Top + space),
new Point(middleX, rect.Bottom - space));
}
}
//为图片画一个正方形边框
private void DrawLine(DrawingVisual visual)
{
DrawingVisual newvis = new DrawingVisual();
biankuang = newvis;
var visualwidth = (visual.ContentBounds.TopRight - visual.ContentBounds.TopLeft).X;
var visualheight = (visual.ContentBounds.BottomLeft - visual.ContentBounds.TopLeft).Y;
var topleft = new System.Windows.Point(visual.Offset.X + visual.ContentBounds.TopLeft.X, visual.Offset.Y + visual.ContentBounds.TopLeft.Y);
var topright = new System.Windows.Point(visual.Offset.X + visual.ContentBounds.TopLeft.X + visualwidth, visual.Offset.Y + visual.ContentBounds.TopLeft.Y);
var bottomleft = new System.Windows.Point(visual.Offset.X + visual.ContentBounds.TopLeft.X, visual.Offset.Y + visualheight + visual.ContentBounds.TopLeft.Y);
var bottomright = new System.Windows.Point(visual.Offset.X + visualwidth + visual.ContentBounds.TopLeft.X, visual.Offset.Y + visualheight + visual.ContentBounds.TopLeft.Y);
using (var dc = newvis.RenderOpen())
{
System.Windows.Media.Brush brush = System.Windows.Media.Brushes.Blue;
System.Windows.Media.Pen pen = new System.Windows.Media.Pen(System.Windows.Media.Brushes.Blue, 2);
dc.DrawLine(pen, topleft, topright);
dc.DrawLine(pen, topleft, bottomleft);
dc.DrawLine(pen, topright, bottomright);
dc.DrawLine(pen, bottomleft, bottomright);
pen.Freeze();
}
this.AddVisual(newvis);
}
//画箭头
protected Visual DrawArrow(System.Windows.Point startpoint, System.Windows.Point endpoint, System.Windows.Media.Brush brush, double thick)
{
var matx = new Matrix();
Vector vect = startPoint - endpoint;
//获取单位向量
vect.Normalize();
vect *= 15;
//旋转夹角的一半
matx.Rotate(60 / 2);
//计算上半段箭头的点
System.Windows.Point point1 = endpoint + vect * matx;
matx.Rotate(-60);
//计算下半段箭头的点
System.Windows.Point point2 = endpoint + vect * matx;
DrawingVisual visual = new DrawingVisual();
System.Windows.Media.Pen pen = new System.Windows.Media.Pen(brush, thick);
using (var dc = visual.RenderOpen())
{
dc.DrawLine(pen, startPoint, endpoint);
dc.DrawLine(pen, endpoint, point1);
dc.DrawLine(pen, endpoint, point2);
pen.Freeze(); //冻结画笔，这样能加快绘图速度
}
this.AddVisual(visual);
return(visual);
}
private void AsynDisplayImage()
{
ThreadPool.QueueUserWorkItem(o =>
{
Application.Current.Dispatcher.BeginInvoke(
DispatcherPriority.SystemIdle,
new Action(() =>
{
//新开一个线程池执行draw
BMDrawer bmd = new BMDrawer();
string teststrings = characterTextBox.Text;
//放大比例
double rate = 1f;
PresentationSource source = PresentationSource.FromVisual(this);
double dpiX = 0f, dpiY = 0f;
if (source != null)
{
dpiX = 96.0 * source.CompositionTarget.TransformToDevice.M11;
dpiY = 96.0 * source.CompositionTarget.TransformToDevice.M22;
}
rate = dpiX / 96d;
Bitmap bmp = bmd.test_draw(teststrings);
BitmapImage cbmp = BitmapToBitmapImage(bmp);
image.Height = cbmp.Height * rate;
image.Width = cbmp.Width * rate;
image.Source = cbmp;
if (checkboxShowLine.IsChecked == true)
{
DrawingVisual drawingVisual = new DrawingVisual();
using (DrawingContext drawingContext = drawingVisual.RenderOpen())
{
//
// ... draw on the drawingContext
//
System.Windows.Media.Pen pen = new System.Windows.Media.Pen(System.Windows.Media.Brushes.Red, (double)0.3f);
drawingContext.DrawImage(image.Source, new Rect(0, 0, image.Source.Width * rate, image.Source.Height * rate));
int x_lines = (int)Math.Round((float)(int)image.Width / (float)GlobalSettings.iTileWidth);
int y_lines = (int)Math.Round((float)(int)image.Height / (float)GlobalSettings.iTileHeight);;
for (int i = 0; i < x_lines + 1; i++)
{
drawingContext.DrawLine(pen, new System.Windows.Point(i * GlobalSettings.iTileWidth, 0),
new System.Windows.Point(i * GlobalSettings.iTileWidth, (float)(int)image.Height));
}
for (int i = 0; i < y_lines + 1; i++)
{
drawingContext.DrawLine(pen, new System.Windows.Point(0, i * GlobalSettings.iTileHeight),
new System.Windows.Point((float)(int)image.Width, i * GlobalSettings.iTileHeight));
}
drawingContext.Close();
RenderTargetBitmap nbmp = new RenderTargetBitmap((int)(image.Width * rate), (int)(image.Height * rate), 96.0 * rate * rate, 96.0 * rate * rate, PixelFormats.Default);
nbmp.Render(drawingVisual);
image.Source = nbmp;
}
}
})
);
});
}
public static System.Windows.Media.Pen ToWpf(this Altaxo.Graph.Gdi.PenX penx)
{
System.Windows.Media.Color c = ToWpf(penx.Color);
var result = new System.Windows.Media.Pen(new System.Windows.Media.SolidColorBrush(c), penx.Width);
return(result);
}
public void Draw(PdfRenderer renderer, DrawingContext graphics)
{
if (renderer == null)
{
throw new ArgumentNullException(nameof(renderer));
}
if (graphics == null)
{
throw new ArgumentNullException(nameof(graphics));
}
Rect bounds = renderer.BoundsFromPdf(new PdfRectangle(Page, Bounds));
var brush = new SolidColorBrush(Color)
{
Opacity = .8
};
var pen = new Pen(new SolidColorBrush(BorderColor)
{
Opacity = .8
}, BorderWidth);
graphics.DrawRectangle(brush, null, bounds);
if (BorderWidth > 0)
{
graphics.DrawRectangle(null, pen, bounds);
}
}
/// <summary>
/// DrawLine -
/// Draws a line with the specified pen.
/// Note that this API does not accept a Brush, as there is no area to fill.
/// </summary>
/// <param name="pen"> The Pen with which to stroke the line. </param>
/// <param name="point0"> The start Point for the line. </param>
/// <param name="point1"> The end Point for the line. </param>
public override void DrawLine(
Pen pen,
Point point0,
Point point1)
{
Debug.Assert(false);
}
//https://gist.github.com/Phyxion/160a6f04e6083016d4b2a3aed3c4fe71
public static Image GetImage(
PackIconKind iconKind,
Brush brush,
Pen pen)
{
var icon = new PackIcon
{
Kind = iconKind
};
var geometryDrawing = new GeometryDrawing
{
Geometry = Geometry.Parse(icon.Data),
Brush = brush,
Pen = pen
};
var drawingGroup = new DrawingGroup {
Children = { geometryDrawing }
};
var img = new DrawingImage {
Drawing = drawingGroup
};
var stream = DrawingImageToStream(img);
return(Image.FromStream(stream));
}
private void RenderPolygon(DrawingContext drawingContext)
{
var fillBrush = Brushes.LawnGreen;
var borderPen = new Pen(Brushes.Black,1.0);
PathFigure myPathFigure = new PathFigure();
myPathFigure.StartPoint = maxPoints[0];
//PolyLineSegment seg = new PolyLineSegment(
PathSegmentCollection myPathSegmentCollection = new PathSegmentCollection();
for (int i = 1; i < maxPoints.Count; i++)
{
myPathSegmentCollection.Add(new LineSegment(maxPoints[i], true));
}
for (int i = minPoints.Count - 1; i >= 0; i--)
{
myPathSegmentCollection.Add(new LineSegment(minPoints[i], true));
}
myPathFigure.Segments = myPathSegmentCollection;
PathGeometry myPathGeometry = new PathGeometry();
myPathGeometry.Figures.Add(myPathFigure);
drawingContext.DrawGeometry(fillBrush, borderPen, myPathGeometry);
}
public static System.Windows.Media.Geometry CreateGeometry(DrawingGroup drawingGroup, SvgImportOptions opts)
{
var geometry = new GeometryGroup {
FillRule = opts.FillRule
};
var defaultPen = new Pen(new SolidColorBrush(System.Windows.Media.Color.FromRgb(0, 0, 0)), 1);
foreach (var drawing in drawingGroup.Children)
{
switch (drawing)
{
case GeometryDrawing gd:
HandleGeometry(gd.Geometry, geometry, gd, opts, defaultPen);
break;
case GlyphRunDrawing grd:
geometry.Children.Add(grd.GlyphRun.BuildGeometry());
break;
case DrawingGroup dg:
var c = new SvgImportOptions {
FillRule = FillRule.EvenOdd,
Smoothness = opts.Smoothness,
UseOutlinedGeometry = opts.UseOutlinedGeometry,
NeverWidenClosedPaths = opts.NeverWidenClosedPaths
};
geometry.Children.Add(CreateGeometry(dg, c));
break;
}
}
geometry.Transform = drawingGroup.Transform;
return(geometry);
}
private DrawingContext GetRectangles(DocumentPage page, DrawingContext backgroundContext, System.Windows.Media.Pen pen)
{
double boxLeft = page.ContentBox.Left;
double boxTop = page.ContentBox.Top;
double boxRight = page.ContentBox.Right;
double boxBottom = page.ContentBox.Bottom;
System.Windows.Media.Pen mainBoxPen = new System.Windows.Media.Pen(_borderBrush, _thickness * 2);
//Big rectangle
System.Windows.Point mainBoxTopLeft = new System.Windows.Point
{
X = boxLeft,
Y = boxTop - _headerSize
};
System.Windows.Point mainBoxBottomRight = new System.Windows.Point
{
X = boxRight,
Y = boxBottom + _footerSize
};
System.Windows.Rect mainRect = new Rect(mainBoxTopLeft, mainBoxBottomRight);
backgroundContext.DrawRectangle(null, mainBoxPen, mainRect);
//header
drawPageline(boxLeft, boxRight, boxTop, pen, backgroundContext);
//footer
drawPageline(boxLeft, boxRight, boxBottom, pen, backgroundContext);
return(backgroundContext);
}
/// <summary>
/// 从笔转化为系统笔;
/// </summary>
/// <param name="pen"></param>
/// <returns></returns>
public static SystemMedia.Pen ConverterToSystemPen(Pen pen)
{
if (pen == null)
{
throw new ArgumentNullException(nameof(pen));
}
if (_frozenPenDict.TryGetValue(pen, out var sysPen))
{
return(sysPen);
}
sysPen = new SystemMedia.Pen(BrushAdapter.ConvertToSystemBrush(pen.Brush), pen.Thickness);
if (pen.DashStyle != null)
{
sysPen.DashStyle = DashStyleAdapter.ConvertToSystemDashStyle(pen.DashStyle);
}
if (pen.IsFrozen)
{
sysPen.Freeze();
_frozenPenDict.Add(pen, sysPen);
}
return(sysPen);
}
/// <summary>
/// Draw reference points on the image
/// </summary>
/// <param name="image">Image to draw</param>
/// <param name="whiteAreas">White rectangles for white margin areas</param>
/// <param name="refPoints">Black rectangles - actual reference points</param>
/// <returns>Image with drawn reference points</returns>
public static BitmapImage DrawReferencePoints(BitmapImage image, Rect[] whiteAreas, Rect[] refPoints)
{
// prepare resources
SolidColorBrush whiteBrush = new SolidColorBrush(Colors.White);
var blackBrush = new SolidColorBrush(Colors.Black);
var whitePen = new System.Windows.Media.Pen(whiteBrush, 1);
var blackPen = new System.Windows.Media.Pen(blackBrush, 1);
whiteBrush.Freeze();
blackBrush.Freeze();
whitePen.Freeze();
blackPen.Freeze();
var target = new RenderTargetBitmap(image.PixelWidth, image.PixelHeight, image.DpiX, image.DpiY, PixelFormats.Pbgra32);
var visual = new DrawingVisual();
using (DrawingContext r = visual.RenderOpen())
{
r.DrawImage(image, new Rect(0, 0, image.Width, image.Height));
for (int i = 0; i < whiteAreas.Length; i++)
{
r.DrawRectangle(whiteBrush, whitePen, whiteAreas[i]);
r.DrawRectangle(blackBrush, blackPen, refPoints[i]);
}
}
// call render to render all changes on the image
target.Render(visual);
return(ConvertRenderTargetToBitmapImage(target));
}
System.Drawing.Size face_size = new System.Drawing.Size(7, 7); // units in pixels
public FacialRecognition(dynamic mainWindow)
{
this.mainWindow = mainWindow;
this.commHelper = this.mainWindow.communicationHelper;
this.systemData = this.commHelper.systemData;
classifier_path = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location) + "/opencv/data/haarcascades/haarcascade_frontalface_default.xml";
database_path = "../../../../public/";
people_path = database_path + "people/";
activations_path = activations_path + "activations/";
recognized_threshold = 105;
add_new_training_threshold = 75;
num_trained = 0;
input_height = 240;
input_width = 426;
face_outline_pen = new System.Windows.Media.Pen(System.Windows.Media.Brushes.LightBlue, 3);
face_label_brush = Brushes.Black;
face_label_font = new Typeface("Georgia");
face_label_font_size = 10;
label_to_int = new Dictionary <string, int>();
training_images = new List <Image <Gray, byte> >();
training_int_labels = new List <int>();
training_labels = new List <string>();
face_finder = new CascadeClassifier(classifier_path);
face_recognizer = new LBPHFaceRecognizer();
load_database();
}
public PairedCharacterRenderer()
{
highlightBrush = new SolidColorBrush(Colors.LightBlue);
highlightPen = new Pen(highlightBrush, 1.0);
PairedCharacters = new TextSegmentCollection<TextSegment>();
}
public YearRegionFieldWindow(string parameterName, IParameter2DimensionalTypeless<double> parameterToDisplay)
{
InitializeComponent();
_parameter = parameterToDisplay;
_parameterName = parameterName;
plotterHeader.Content = parameterName;
var data2 = from p in parameterToDisplay.GetEnumerator()
where !Double.IsNaN(p.Value) && !Double.IsInfinity(p.Value)
group p by p.Dimension2;
foreach (var series in data2)
{
var data = from p in series
select new Point(p.Dimension1.Index + 1950, p.Value);
var dd = data.ToArray();
var d = dd.AsDataSource();
int remainder1 = series.Key.Index % 4;
var color = remainder1 == 0 ? Brushes.Blue : remainder1 == 1 ? Brushes.Red : remainder1 == 2 ? Brushes.Green : Brushes.Gold;
int tt = series.Key.Index / 4;
var dashline = tt == 0 ? DashStyles.Solid : tt == 1 ? DashStyles.Dash : tt == 2 ? DashStyles.Dot : DashStyles.DashDot;
var linedescr = tt == 0 ? "solid" : tt == 1 ? "dash" : tt == 2 ? "dot" : "dash-dot";
var pen = new Pen(color, 2);
pen.DashStyle = dashline;
plotter.AddLineGraph(d, pen, new PenDescription(String.Format("{0} ({1})", series.Key, linedescr)));
}
}
protected override void OnRender(System.Windows.Media.DrawingContext drawingContext)
{
base.OnRender(drawingContext);
double height = element.ActualHeight;
double width = element.ActualWidth;
double linesHorizontal = height / LINEFACTOR;
double linesVertical = width / LINEFACTOR;
var pen = new Pen(Brushes.Blue, 0.1) { StartLineCap = PenLineCap.Triangle, EndLineCap = PenLineCap.Triangle };
int offset = 0;
for (int i = 0; i <= linesVertical; ++i)
{
offset = offset + LINEFACTOR;
drawingContext.DrawLine(pen, new Point(offset, 0), new Point(offset, height));
}
offset = 0;
for (int i = 0; i <= linesHorizontal; ++i)
{
offset = offset + LINEFACTOR;
drawingContext.DrawLine(pen, new Point(0, offset), new Point(width, offset));
}
}
public void Draw(TextView textView, DrawingContext drawingContext)
{
foreach (TextSegment current in this.SearchHitsSegments)
{
foreach (Rect current2 in BackgroundGeometryBuilder.GetRectsForSegment(textView, current))
{
Point bottomLeft = current2.BottomLeft;
Point bottomRight = current2.BottomRight;
Pen pen = new Pen(new SolidColorBrush(Colors.OrangeRed), 1);
pen.Freeze();
double num = 2.5;
int count = System.Math.Max((int)((bottomRight.X - bottomLeft.X) / num) + 1, 4);
StreamGeometry streamGeometry = new StreamGeometry();
using (StreamGeometryContext streamGeometryContext = streamGeometry.Open())
{
streamGeometryContext.BeginFigure(bottomLeft, true, true);
streamGeometryContext.LineTo(current2.TopLeft, true, false);
streamGeometryContext.LineTo(current2.TopRight, true, false);
streamGeometryContext.LineTo(current2.BottomRight, true, false);
}
streamGeometry.Freeze();
drawingContext.DrawGeometry(Brushes.Transparent, pen, streamGeometry);
}
}
}
public static Pen CreateErrorPen(Color color)
{
var geometry = new StreamGeometry();
using (var context = geometry.Open())
{
context.BeginFigure(new Point(-1, 0), false, false);
context.PolyLineTo(new[] {
new Point(-0.5, 0.4),
new Point(0, 0),
new Point(0.5, -0.4),
new Point(1, 0),
}, true, true);
}
var brushPattern = new GeometryDrawing
{
Pen = new Pen(new SolidColorBrush(color), 0.4),
Geometry = geometry
};
var brush = new DrawingBrush(brushPattern)
{
TileMode = TileMode.Tile,
Viewport = new Rect(-1, -1, 2, 2),
ViewportUnits = BrushMappingMode.Absolute,
Viewbox = new Rect(-1, -1, 2, 2),
ViewboxUnits = BrushMappingMode.Absolute,
};
var pen = new Pen(brush, 3.0);
pen.Freeze();
return pen;
}
public bool DrawString(
System.Windows.Media.DrawingContext graphics,
System.Windows.Media.FontFamily fontFamily,
System.Windows.FontStyle fontStyle,
System.Windows.FontWeight fontWeight,
double fontSize,
string strText,
System.Windows.Point ptDraw,
System.Globalization.CultureInfo ci)
{
Geometry path = GDIPath.CreateTextGeometry(strText, fontFamily, fontStyle, fontWeight, fontSize, ptDraw, ci);
for (int i = 1; i <= m_nThickness; ++i)
{
SolidColorBrush solidbrush = new SolidColorBrush(m_clrOutline);
Pen pen = new Pen(solidbrush, i);
pen.LineJoin = PenLineJoin.Round;
if (m_bClrText)
{
SolidColorBrush brush = new SolidColorBrush(m_clrText);
graphics.DrawGeometry(brush, pen, path);
}
else
graphics.DrawGeometry(m_brushText, pen, path);
}
return true;
}
public TranslateAdorner(DesignerCanvas canvas)
: base(canvas)
{
this.canvas = canvas;
stroke = new Pen(new SolidColorBrush(Colors.DarkGray), 3);
}
static PainterCache()
{
UseTransparentImage = true;
try
{
TransparentBrush = new SolidColorBrush(Colors.Transparent);
TransparentBrush.Freeze();
BlackBrush = new SolidColorBrush(Colors.Black);
BlackBrush.Freeze();
WhiteBrush = new SolidColorBrush(Colors.White);
WhiteBrush.Freeze();
ZonePen = new Pen(BlackBrush, 1);
GridLineBrush = new SolidColorBrush(Colors.Orange);
GridLineBrush.Freeze();
GridLinePen = new Pen(GridLineBrush, 1);
GridLinePen.EndLineCap = PenLineCap.Square;
GridLinePen.StartLineCap = PenLineCap.Square;
GridLinePen.DashStyle = DashStyles.Dash;
PointGeometry = new RectangleGeometry(new Rect(-15, -15, 30, 30));
_transparentBackgroundBrush = CreateTransparentBackgroundBrush();
}
catch (Exception e)
{
Logger.Error(e, "PainterCache.PainterCache()");
}
}
public AchievementAdornments(IWpfTextView view)
{
this.view = view;
this.layer = view.GetAdornmentLayer("AchievementAdornments");
this.descriptionLayer = view.GetAdornmentLayer("AchievementAdornmentsDescription");
view.LayoutChanged += OnLayoutChanged;
Brush brush = new SolidColorBrush(Color.FromArgb(0x20, 0x00, 0x00, 0xff));
brush.Freeze();
Brush penBrush = new SolidColorBrush(Colors.Red);
penBrush.Freeze();
Pen pen = new Pen(penBrush, 0.5);
pen.Freeze();
this.brush = brush;
this.pen = pen;
AchievementUIContext.AchievementClicked += (sender, e) =>
{
Reset();
var filePath = GetFilePath(view);
if (e.AchievementDescriptor.CodeOrigin.FileName != filePath)
return;
codeOrigin = e.AchievementDescriptor.CodeOrigin;
achievementUiElement = (UIElement)e.UIElement;
CreateAdornment();
};
}
protected override void OnRender(DrawingContext drawingContext)
{
Pen blackPen = new Pen(Brushes.Black, 1);
blackPen.StartLineCap = PenLineCap.Square;
blackPen.EndLineCap = PenLineCap.Square;
Size pixelSize = PixelSnapHelpers.GetPixelSize(this);
Rect rect = new Rect(pixelSize.Width / 2,
pixelSize.Height / 2,
this.RenderSize.Width - pixelSize.Width,
this.RenderSize.Height - pixelSize.Height);
drawingContext.DrawRectangle(Brushes.White,
IsMouseDirectlyOver ? blackPen : new Pen(Brushes.Gray, 1),
rect);
double middleX = rect.Left + rect.Width / 2;
double middleY = rect.Top + rect.Height / 2;
double space = PixelSnapHelpers.Round(rect.Width / 8, pixelSize.Width) + pixelSize.Width;
drawingContext.DrawLine(blackPen,
new Point(rect.Left + space, middleY),
new Point(rect.Right - space, middleY));
if (!isExpanded) {
drawingContext.DrawLine(blackPen,
new Point(middleX, rect.Top + space),
new Point(middleX, rect.Bottom - space));
}
}
public override void Draw()
{
base.Draw();
if (Series != null && Series.Count >= 3) {
Size boxSize = new Size(10, 10);
double y = (this.Height - boxSize.Height) / 2;
Pen border = new Pen(Brushes.Gray, 1);
m_elementX.Text = Series[0].Label;
m_elementX.BoxSize = boxSize;
m_elementX.Offset = new Vector(this.Width - 186, y);
m_elementX.Background = new SolidColorBrush(Series[0].Color);
m_elementX.Border = border;
m_elementX.Draw();
m_elementY.Text = Series[1].Label;
m_elementY.BoxSize = boxSize;
m_elementY.Offset = new Vector(this.Width - 120, y);
m_elementY.Background = new SolidColorBrush(Series[1].Color);
m_elementY.Border = border;
m_elementY.Draw();
m_elementZ.Text = Series[2].Label;
m_elementZ.BoxSize = boxSize;
m_elementZ.Offset = new Vector(this.Width - 54, y);
m_elementZ.Background = new SolidColorBrush(Series[2].Color);
m_elementZ.Border = border;
m_elementZ.Draw();
}
}
// initializes the edge resources
private void _initializeResources() {
_foreground = Brushes.Black;
Cursor = Cursors.Hand;
ToolTipService.SetInitialShowDelay(this, 250);
var sourceName = Source.Class.Name;
var targetName = Target.Class.Name;
var cardinality = ((Role & DiagramEdgeRole.ZeroToOne) != 0) ? "[0..1]" : "[0..n]";
var darkgray = (0x656565).ToBrush();
_lineStroke = new Pen(darkgray, 2);
_arrowFilled = darkgray;
if (Role.Has(DiagramEdgeRole.Inheritance)) {
ToolTip = "'{0}' inherits '{1}'".Substitute(targetName, sourceName);
} else if (Role.Has(DiagramEdgeRole.Containment)) {
ToolTip = "'{0}.{1}' contains '{2}{3}'".Substitute(sourceName, Label, targetName, cardinality);
} else if (Role.Has(DiagramEdgeRole.Association)) {
ToolTip = "'{0}.{1}' references '{2}{3}'".Substitute(sourceName, Label, targetName, cardinality);
} else if (Role.Has(DiagramEdgeRole.WeakAssociation)) {
_lineStroke.DashStyle = new DashStyle(new[] { 2.0, 2.0 }, 0);
ToolTip = "'{0}.{1}' references by Id '{2}{3}'".Substitute(sourceName, Label, targetName, cardinality);
}
_lineStroke.Freeze();
_arrowHollow = Brushes.White;
_arrowStroke = new Pen(_lineStroke.Brush, _lineStroke.Thickness);
_arrowStroke.Freeze();
}
// Create the pen and triangle in a static constructor and freeze them to improve performance.
static InsertionAdorner()
{
pen = new Pen
{
Brush = Brushes.Gray,
Thickness = 2
};
pen.Freeze();
LineSegment firstLine = new LineSegment(new Point(0, -5), false);
firstLine.Freeze();
LineSegment secondLine = new LineSegment(new Point(0, 5), false);
secondLine.Freeze();
PathFigure figure = new PathFigure
{
StartPoint = new Point(5, 0)
};
figure.Segments.Add(firstLine);
figure.Segments.Add(secondLine);
figure.Freeze();
triangle = new PathGeometry();
triangle.Figures.Add(figure);
triangle.Freeze();
}
private void DrawBone(Joint jointFrom, Joint jointTo, Pen aPen, DrawingContext aContext)
{
if (jointFrom.TrackingState == JointTrackingState.NotTracked ||
jointTo.TrackingState == JointTrackingState.NotTracked)
{
return;
}
if (jointFrom.TrackingState == JointTrackingState.Inferred ||
jointTo.TrackingState == JointTrackingState.Inferred)
{
ColorImagePoint p1 = mySensor.CoordinateMapper.MapSkeletonPointToColorPoint(jointFrom.Position, ColorImageFormat.RgbResolution640x480Fps30);
ColorImagePoint p2 = mySensor.CoordinateMapper.MapSkeletonPointToColorPoint(jointTo.Position, ColorImageFormat.RgbResolution640x480Fps30);
//Thin line
aPen.DashStyle = DashStyles.Dash;
aContext.DrawLine(aPen, new Point(p1.X, p1.Y), new Point(p2.X, p2.Y));
}
if (jointFrom.TrackingState == JointTrackingState.Tracked ||
jointTo.TrackingState == JointTrackingState.Tracked)
{
ColorImagePoint p1 = mySensor.CoordinateMapper.MapSkeletonPointToColorPoint(jointFrom.Position, ColorImageFormat.RgbResolution640x480Fps30);
ColorImagePoint p2 = mySensor.CoordinateMapper.MapSkeletonPointToColorPoint(jointTo.Position, ColorImageFormat.RgbResolution640x480Fps30);
//Thick line
aPen.DashStyle = DashStyles.Solid;
aContext.DrawLine(aPen, new Point(p1.X, p1.Y), new Point(p2.X, p2.Y));
}
}
protected override void DrawCore(DrawingContext drawingContext, DrawingAttributes drawingAttributes)
{
if (drawingContext == null)
{
throw new ArgumentNullException("drawingContext");
}
if (null == drawingAttributes)
{
throw new ArgumentNullException("drawingAttributes");
}
Pen pen = new Pen
{
StartLineCap = PenLineCap.Round,
EndLineCap = PenLineCap.Round,
Brush = new SolidColorBrush(drawingAttributes.Color),
Thickness = drawingAttributes.Width
};
BrushConverter bc = new BrushConverter();
Brush BackGround = (Brush)bc.ConvertFromString(drawingAttributes.GetPropertyData(DrawAttributesGuid.BackgroundColor).ToString());
drawingContext.DrawRectangle(
BackGround,
pen,
new Rect(new Point(StylusPoints[0].X, StylusPoints[0].Y),
new Point(StylusPoints[1].X, StylusPoints[1].Y)));
}
public PathOutlineVisual(IPathOutline outline)
{
var brush = new SolidColorBrush(outline.LineColor);
var pen = new Pen(brush, 1);
var geometry = new StreamGeometry();
using (var gc = geometry.Open())
{
gc.BeginFigure(outline.BottomLeft, false, false);
gc.LineTo(outline.TopLeft, true, true);
gc.ArcTo(outline.TopRight,
new Size(outline.Radius + (outline.Width / 2), outline.Radius + (outline.Width / 2)),
1,
false,
outline.Direction == PathType.Convex ? SweepDirection.Clockwise : SweepDirection.Counterclockwise,
true,
true);
gc.LineTo(outline.BottomRight, true, true);
gc.ArcTo(outline.BottomLeft,
new Size(outline.Radius - (outline.Width / 2), outline.Radius - (outline.Width / 2)),
1,
false,
outline.Direction == PathType.Convex ? SweepDirection.Counterclockwise : SweepDirection.Clockwise,
true,
true);
}
using (var context = RenderOpen())
{
context.DrawGeometry(brush, pen, geometry);
}
}
// https://social.msdn.microsoft.com/Forums/vstudio/en-US/587e6164-65d7-4589-82e6-d1e5548e88a1/wpf-draw-graphics-to-imagesource?forum=wpf
public static ImageSource DrawIcon(string path, string backgroundColor)
{
var source = new BitmapImage(new Uri(path.TrimStart('/')));
var group = new DrawingGroup();
// Draw the background.
var color = GetColor(backgroundColor);
var brush = new SolidColorBrush(color);
var pen = new Pen(brush, 1);
group.Children.Add(new GeometryDrawing(brush, pen,
new RectangleGeometry(new Rect(0, 0, source.Width, source.Height))));
// Add the icon to the group.
var imageDrawing = new ImageDrawing(source, new Rect(0, 0, source.Width, source.Height));
group.Children.Add(imageDrawing);
var visual = new DrawingVisual();
using (var context = visual.RenderOpen())
{
context.DrawDrawing(group);
}
var target = new RenderTargetBitmap((int)source.Width, (int)source.Height, 96, 96, PixelFormats.Pbgra32);
target.Render(visual);
return(target);
}
public void end()
{
img.Opacity = 0;
FormattedText fmtxt;
System.Windows.Media.Pen blkPen = new System.Windows.Media.Pen(System.Windows.Media.Brushes.Black, 1);
System.Windows.Media.Brush bluBrush = System.Windows.Media.Brushes.AliceBlue;
DrawingVisual vis = new DrawingVisual();
DrawingContext dc = vis.RenderOpen();
fmtxt = GetFormattedText("The Winner Is: " + turn, 40);
dc.DrawText(fmtxt, new System.Windows.Point(0, 0));
dc.Close();
RenderTargetBitmap bmp = new RenderTargetBitmap(490, 260, 96, 96,
PixelFormats.Pbgra32);
bmp.Render(vis);
WriteableBitmap wb = new WriteableBitmap(bmp);
img.Source = wb;
Storyboard sBrd = new Storyboard();
DoubleAnimation dblAni = new DoubleAnimation();
dblAni.From = 0.0;
dblAni.To = 1.0;
dblAni.Duration = new Duration(TimeSpan.FromSeconds(3));
dblAni.AutoReverse = true;
//dblAni.RepeatBehavior = RepeatBehavior.Forever;
sBrd.Children.Add(dblAni);
Storyboard.SetTargetName(dblAni, img.Name);
Storyboard.SetTargetProperty(dblAni, new PropertyPath(System.Windows.Controls.Image.OpacityProperty));
sBrd.Begin(this);
}
/// <summary>
/// DrawGeometry -
/// Draw a Geometry with the provided Brush and/or Pen.
/// If both the Brush and Pen are null this call is a no-op.
/// </summary>
/// <param name="brush">
/// The Brush with which to fill the Geometry.
/// This is optional, and can be null, in which case no fill is performed.
/// </param>
/// <param name="pen">
/// The Pen with which to stroke the Geometry.
/// This is optional, and can be null, in which case no stroke is performed.
/// </param>
/// <param name="geometry"> The Geometry to fill and/or stroke. </param>
public override void DrawGeometry(
Brush brush,
Pen pen,
Geometry geometry)
{
if (IsCurrentLayerNoOp ||(geometry == null) || geometry.IsEmpty())
{
return;
}
if (brush != null)
{
_contains |= geometry.FillContains(_point);
}
// If we have a pen and we haven't yet hit, try the widened geometry.
if ((pen != null) && !_contains)
{
_contains |= geometry.StrokeContains(pen, _point);
}
// If we've hit, stop walking.
if (_contains)
{
StopWalking();
}
}
public override BitmapBase Draw(Tank tank)
{
var outline = new Pen(new SolidColorBrush(Colors.Black), 1);
var outlineInner = new Pen(new SolidColorBrush(Color.FromArgb(50, 255, 255, 255)), 1);
var hsv = ColorHSV.FromColor(BackColor.GetColorWpf(tank));
var brush = new LinearGradientBrush
{
GradientStops = new GradientStopCollection
{
new GradientStop(hsv.ToColorWpf(), 0.1),
new GradientStop(hsv.ScaleValue(0.56).ToColorWpf(), 0.49),
new GradientStop(hsv.ScaleValue(0.39).ToColorWpf(), 0.51),
new GradientStop(hsv.ScaleValue(0.56).ToColorWpf(), 0.9),
},
StartPoint = new Point(0, 0),
EndPoint = new Point(0, 1),
};
return Ut.NewBitmapWpf(ParentStyle.IconWidth, ParentStyle.IconHeight, dc =>
{
dc.DrawRectangle(brush, outline, new Rect(0.5, 1.5, ParentStyle.IconWidth - 1, ParentStyle.IconHeight - 3));
dc.DrawRectangle(null, outlineInner, new Rect(1.5, 2.5, ParentStyle.IconWidth - 3, ParentStyle.IconHeight - 5));
}).ToBitmapRam();
}
void DrawText(CardText T, ref DrawingGroup drawingGroup)
{
if (T.Text == "")
{
return;
}
using (DrawingContext drawingContext = drawingGroup.Append())
{
// Build the geometry object that represents the text.
Geometry textGeometry = CardText2Geometry(T);
var converter = new System.Windows.Media.BrushConverter();
var inBrush = fonts[T.layer].BrushColor;
if ((bool)elements[T.layer].textBorderCheckBox.IsChecked)
{
//var st = new ScaleTransform (1.2, 1.2);
Geometry textShadowGeometry = textGeometry;
var shadowBrush = elements[T.layer].textBorderColor.SelectedColor.Brush.Clone();
shadowBrush.Color = Media.Color.FromArgb(200, shadowBrush.Color.R, shadowBrush.Color.G, shadowBrush.Color.B);
Media.Pen p = new Media.Pen(shadowBrush, elements[T.layer].textBorderSize.Value * 2);
drawingContext.DrawGeometry(null, p, textShadowGeometry);
drawingContext.DrawGeometry(inBrush, null, textGeometry);
}
else
{
drawingContext.DrawGeometry(inBrush, null, textGeometry);
}
}
}
protected override void OnRender(DrawingContext drawingContext)
{
var dashPen = new Pen(Brushes.Red, 1) { DashStyle = new DashStyle(new double[] { 1, 6 }, 0) };
dashPen.Freeze();
if( _grid != null )
{
if (_grid.ColumnDefinitions != null)
{
double xPos = 0;
foreach (var column in _grid.ColumnDefinitions)
{
xPos += column.ActualWidth;
drawingContext.DrawLine(dashPen, new Point(xPos, 0), new Point(xPos,ActualHeight));
}
}
if (_grid.RowDefinitions != null)
{
double yPos = 0;
foreach (var column in _grid.RowDefinitions)
{
yPos += column.ActualHeight;
drawingContext.DrawLine(dashPen, new Point(0, yPos), new Point(ActualWidth, yPos));
}
}
}
base.OnRender(drawingContext);
}
protected override void DrawVisualThumbnail(System.Windows.Media.DrawingContext drawingContext, out string title, ref BitmapSource icon)
{
var aeroColor = (Color)Application.Current.Resources["AeroColor"];
var aeroBrush = new SolidColorBrush(aeroColor);
var aeroPen = new Pen(aeroBrush, 7);
var grayBrush = new SolidColorBrush(Color.FromArgb(255, 0xaf, 0xaf, 0xaf));
var fontFamily = (FontFamily)Application.Current.Resources["CuprumFont"];
var typeface = new Typeface(fontFamily, FontStyles.Normal, FontWeights.Light, FontStretches.Normal);
const int sourceTextOffset = VisualThumbnailMargin;
var sourceText = new FormattedText(Name, CultureInfo.CurrentCulture, FlowDirection.LeftToRight,
typeface, 14, grayBrush);
sourceText.MaxTextWidth = VisualThumbnailWidth - sourceTextOffset - VisualThumbnailMargin;
sourceText.MaxTextHeight = 32;
var imageRectangle = new Rect(VisualThumbnailWidth / 2 - 64 / 2, VisualThumbnailHeight / 2 - 64 / 2, 64, 64);
drawingContext.DrawRectangle(Brushes.White, aeroPen, new Rect(-1, -1, VisualThumbnailWidth + 2, VisualThumbnailHeight + 2));
drawingContext.DrawImage(Icon, imageRectangle);
drawingContext.DrawText(sourceText, new Point(sourceTextOffset, VisualThumbnailHeight - VisualThumbnailMargin - 16));
title = Name + " from " + Source.ApplicationName;
}
public VmsViewportAdornment(IWpfTextView view, SVsServiceProvider serviceProvider)
{
var service = (DTE)serviceProvider.GetService(typeof(DTE));
var properties = service.Properties["Visual Method Separators", "Global"];
var colorProperty = properties.Item("Color");
var color = UIntToColor(colorProperty.Value);
var dashStyleProperty = properties.Item("PenDashStyle");
var dashStyle = DashStyleFromInt(dashStyleProperty.Value);
var thicknessProperty = properties.Item("Thickness");
var thickness = (double) thicknessProperty.Value;
_view = view;
_view.LayoutChanged += OnLayoutChanged;
_layer = view.GetAdornmentLayer("VmsViewportAdornment");
_pen = new Pen(new SolidColorBrush(color), thickness)
{
DashStyle = dashStyle,
DashCap = PenLineCap.Flat,
};
_pen.Freeze();
}
private static GuidelineSet CreateGuidelineSet(Pen pen, Rect rect)
{
var halfPenWidth = pen.Thickness / 2;
var guidelines = new GuidelineSet(new[] {rect.Left - halfPenWidth, rect.Right - halfPenWidth},
new [] {rect.Top - halfPenWidth, rect.Bottom - halfPenWidth});
return guidelines;
}
static ResizeChrome()
{
TransparentBrush = Brushes.Transparent;
TransparentBrush.Freeze();
var borderBrush = new LinearGradientBrush()
{
Opacity = 0.7,
StartPoint = new Point(0, 0),
EndPoint = new Point(1, 0.3),
};
borderBrush.GradientStops.Add(new GradientStop(Colors.SlateBlue, 0));
borderBrush.GradientStops.Add(new GradientStop(Colors.LightBlue, 0.5));
borderBrush.GradientStops.Add(new GradientStop(Colors.SlateBlue, 1));
borderBrush.Freeze();
BorderBrush = borderBrush;
var thumbBrush = new RadialGradientBrush()
{
Center = new Point(0.3, 0.3),
GradientOrigin = new Point(0.3, 0.3),
RadiusX = 0.7,
RadiusY = 0.7,
};
thumbBrush.GradientStops.Add(new GradientStop(Colors.White, 0));
thumbBrush.GradientStops.Add(new GradientStop(Colors.DarkSlateBlue, 0.9));
thumbBrush.Freeze();
ThumbBrush = thumbBrush;
TransparentPen = new Pen(TransparentBrush, 3.5);
BorderPen = new Pen(BorderBrush, 2);
BorderPen.DashStyle = DashStyles.Dash;
ThumbGeometry = new EllipseGeometry();
UpdateZoom(1);
}
protected override void OnRender(System.Windows.Media.DrawingContext drawingContext)
{
Random r = new Random();
Rect adornedElementRect = new Rect(this.AdornedElement.DesiredSize);
Point stPt = new Point(adornedElementRect.X, adornedElementRect.Y);
for (int x = 0; x < Number; x++)
{
Ellipse e = new Ellipse();
e.Width = 4;
Brush b = new SolidColorBrush(new Color() { R =(byte) r.Next(0,255), G =(byte) r.Next(0,255),B =(byte) r.Next(0,255) });
Pen p = new Pen(Brushes.Black,1);
int Rad = 3 ;
drawingContext.DrawEllipse(b, p, stPt, Rad, Rad);
stPt.X += (Rad * 2) + 1;
if (stPt.X > adornedElementRect.Width)
{
stPt.X = 3;
stPt.Y += 3;
}
}
// Some arbitrary drawing implements.
}
//public void DrawDrawing(Drawing drawing);
public void DrawEllipse(Brush brush, Pen pen, Point center, double radiusX, double radiusY)
{
Ellipse ellipse = new Ellipse();
SetupShape(ellipse, center.X - radiusX, center.Y - radiusY, radiusX * 2, radiusY * 2, brush, pen);
ellipse.Fill = brush;
_canvas.Children.Add(ellipse);
}
Pen CreateWpfPen(TextStyleDecorator styleDecorator)
{
Pen myPen = new Pen();
myPen.Brush = ConvertBrush(styleDecorator.ForeColor);
myPen.Thickness = 1.5;
return(myPen);
}
public void DrawPath(Point start, IList <IPathCommand> commands, double thickness, bool fill = false)
{
Pen newPen = new System.Windows.Media.Pen(Brushes.Black, thickness);
newPen.StartLineCap = PenLineCap.Square;
newPen.EndLineCap = PenLineCap.Square;
Context.DrawGeometry((fill ? Brushes.Black : null), newPen, RenderHelper.GetGeometry(start, commands, fill));
}
public void DrawLine(Point start, Point end, double thickness)
{
Pen newPen = new System.Windows.Media.Pen(Brushes.Black, thickness);
newPen.StartLineCap = PenLineCap.Square;
newPen.EndLineCap = PenLineCap.Square;
Context.DrawLine(newPen, start, end);
}
internal WpfPen RealizeWpfPen()
{
#if !SILVERLIGHT
if (_dirty || !_dirty) // TODOWPF: XPen is frozen by design, WPF Pen can change
{
//if (_wpfPen == null)
_wpfPen = new WpfPen(new SolidColorBrush(_color.ToWpfColor()), _width);
//else
//{
// _wpfPen.Brush = new SolidColorBrush(_color.ToWpfColor());
// _wpfPen.Thickness = _width;
//}
PenLineCap lineCap = XConvert.ToPenLineCap(_lineCap);
_wpfPen.StartLineCap = lineCap;
_wpfPen.EndLineCap = lineCap;
_wpfPen.LineJoin = XConvert.ToPenLineJoin(_lineJoin);
if (_dashStyle == XDashStyle.Custom)
{
// TODOWPF: does not work in all cases
_wpfPen.DashStyle = new System.Windows.Media.DashStyle(_dashPattern, _dashOffset);
}
else
{
switch (_dashStyle)
{
case XDashStyle.Solid:
_wpfPen.DashStyle = DashStyles.Solid;
break;
case XDashStyle.Dash:
//_wpfPen.DashStyle = DashStyles.Dash;
_wpfPen.DashStyle = new System.Windows.Media.DashStyle(new double[] { 2, 2 }, 0);
break;
case XDashStyle.Dot:
//_wpfPen.DashStyle = DashStyles.Dot;
_wpfPen.DashStyle = new System.Windows.Media.DashStyle(new double[] { 0, 2 }, 1.5);
break;
case XDashStyle.DashDot:
//_wpfPen.DashStyle = DashStyles.DashDot;
_wpfPen.DashStyle = new System.Windows.Media.DashStyle(new double[] { 2, 2, 0, 2 }, 0);
break;
case XDashStyle.DashDotDot:
//_wpfPen.DashStyle = DashStyles.DashDotDot;
_wpfPen.DashStyle = new System.Windows.Media.DashStyle(new double[] { 2, 2, 0, 2, 0, 2 }, 0);
break;
}
}
}
#else
_wpfPen = new System.Windows.Media.Pen();
_wpfPen.Brush = new SolidColorBrush(_color.ToWpfColor());
_wpfPen.Thickness = _width;
#endif
return(_wpfPen);
}
public static void UserDrawRoutesWPF(Route Route, DrawingContext dc, System.Windows.Media.Color color)
{
System.Windows.Point[] m_ScreenPnts = null;
int PixelX = 0;
int PixelY = 0;
if (Route == null)
{
return;
}
if (Route.Points.Count() == 0)
{
return;
}
System.Windows.Media.SolidColorBrush curBrush = new System.Windows.Media.SolidColorBrush();
curBrush.Color = color;// System.Windows.Media.Colors.Gold;
System.Windows.Media.Pen pen = new System.Windows.Media.Pen(curBrush, 3);
// m_ScreenPnts = new System.Windows.Point[Route.arr_legs.Length + 1];
m_ScreenPnts = new System.Windows.Point[Route.Points.Count()];
//VMMainViewModel.Instance.ConvertCoordGroundToPixel(Route.arr_legs[0].FromLongn, Route.arr_legs[0].FromLatn, ref PixelX, ref PixelY);
//m_ScreenPnts[0].X = PixelX;
//m_ScreenPnts[0].Y = PixelY;
for (int i = 0; i < Route.Points.Count(); i++)
{
//VMMainViewModel.Instance.ConvertCoordGroundToPixel(Route.arr_legs[i].ToLongn, Route.arr_legs[i].ToLatn, ref PixelX, ref PixelY);
//m_ScreenPnts[i + 1].X = PixelX;
//m_ScreenPnts[i + 1].Y = PixelY;
VMMainViewModel.Instance.ConvertCoordGroundToPixel(Route.Points[i].X, Route.Points[i].Y, ref PixelX, ref PixelY);
m_ScreenPnts[i].X = PixelX;
m_ScreenPnts[i].Y = PixelY;
}
System.Windows.Media.PathGeometry PathGmtr = new System.Windows.Media.PathGeometry();
System.Windows.Media.PathFigure pathFigure = new System.Windows.Media.PathFigure();
System.Windows.Media.PolyLineSegment myPolyLineSegment = new System.Windows.Media.PolyLineSegment();
System.Windows.Media.PointCollection pc = new System.Windows.Media.PointCollection(m_ScreenPnts);
myPolyLineSegment.Points = pc;
pathFigure.StartPoint = m_ScreenPnts[0];
pathFigure.Segments.Add(myPolyLineSegment);
PathGmtr.Figures.Add(pathFigure);
dc.DrawGeometry(null, pen, PathGmtr);
}
private void DrawCursor(DrawingContext g)
{
int adjustedY = CalculateFaderIndex(); //t_mousePoint.Y - 5;
PathGeometry leftcur = new PathGeometry();
PathFigure lpf = new PathFigure();
lpf.StartPoint = new System.Windows.Point(0, adjustedY + 0);
LineSegment lls1 = new LineSegment(new System.Windows.Point(5, adjustedY + 0), true);
LineSegment lls2 = new LineSegment(new System.Windows.Point(8, adjustedY + 5), true);
LineSegment lls3 = new LineSegment(new System.Windows.Point(5, adjustedY + 10), true);
LineSegment lls4 = new LineSegment(new System.Windows.Point(0, adjustedY + 10), true);
LineSegment lls5 = new LineSegment(new System.Windows.Point(0, adjustedY + 0), true);
PathSegmentCollection lpsc = new PathSegmentCollection(5);
lpsc.Add(lls1);
lpsc.Add(lls2);
lpsc.Add(lls3);
lpsc.Add(lls4);
lpsc.Add(lls5);
lpf.Segments = lpsc;
leftcur.Figures = new PathFigureCollection(1);
leftcur.Figures.Add(lpf);
PathGeometry rightcur = new PathGeometry();
PathFigure rpf = new PathFigure();
rpf.StartPoint = new System.Windows.Point(23, adjustedY + 0);
LineSegment rls1 = new LineSegment(new System.Windows.Point(23, adjustedY + 10), true);
LineSegment rls2 = new LineSegment(new System.Windows.Point(23, adjustedY + 10), true);
LineSegment rls3 = new LineSegment(new System.Windows.Point(18, adjustedY + 10), true);
LineSegment rls4 = new LineSegment(new System.Windows.Point(15, adjustedY + 5), true);
LineSegment rls5 = new LineSegment(new System.Windows.Point(18, adjustedY + 0), true);
PathSegmentCollection rpsc = new PathSegmentCollection(5);
rpsc.Add(rls1);
rpsc.Add(rls2);
rpsc.Add(rls3);
rpsc.Add(rls4);
rpsc.Add(rls5);
rpf.Segments = rpsc;
rightcur.Figures = new PathFigureCollection(1);
rightcur.Figures.Add(rpf);
SolidColorBrush b = new SolidColorBrush(System.Windows.Media.Color.FromArgb(255, 210, 210, 210));
System.Windows.Media.Pen p = new System.Windows.Media.Pen(new SolidColorBrush(System.Windows.Media.Color.FromArgb(255, 100, 100, 100)), 1d);
g.DrawGeometry(b, p, leftcur);
g.DrawGeometry(b, p, rightcur);
}
public object Create(Color color, float thickness)
{
var brush = new swm.SolidColorBrush(color.ToWpf());
var pen = new swm.Pen(brush, thickness);
pen.EndLineCap = pen.StartLineCap = pen.DashCap = swm.PenLineCap.Square;
pen.MiterLimit = 10f;
return(pen);
}
public static System.Drawing.Pen AsGdiPen(this System.Windows.Media.Pen pen)
{
var brush = pen.Brush as SolidColorBrush;
brush = brush ?? Brushes.Transparent;
var color = brush.Color.AsGdiColor();
return(new System.Drawing.Pen(color, (float)pen.Thickness));
}
public object Create(Brush brush, float thickness)
{
var pen = new swm.Pen(brush.ToWpf(), thickness);
pen.SetValue(brushProp, brush);
pen.EndLineCap = pen.StartLineCap = pen.DashCap = swm.PenLineCap.Square;
pen.MiterLimit = 10f;
return(pen);
}
void CreateUnderline(TextBlock textBlock, TextStyleDecorator styleDecorator)
{
TextDecoration underLine = new TextDecoration();
Pen p = CreateWpfPen(styleDecorator);
underLine.Pen = p;
underLine.PenThicknessUnit = TextDecorationUnit.FontRecommended;
textBlock.TextDecorations.Add(underLine);
}
private void GetHeaderFooter(DocumentPage page, DrawingVisual backGround)
{
System.Windows.Media.Pen pen = new System.Windows.Media.Pen(_borderBrush, _thickness);
using (DrawingContext backgroundContext = backGround.RenderOpen())
{
//header & footer dept.
GetRectangles(page, backgroundContext, pen);
backgroundContext.DrawRectangle(null, pen, page.ContentBox);
}
}
protected override void OnRender(DrawingContext drawingContext)
{
if (snip == null)
{
return;
}
var pen = new Pen(Brushes.Red, 2);
var rectangle = snip.Rectangle();
drawingContext.DrawRectangle(Brushes.Transparent, pen, rectangle);
}
protected void DrawImageHighlight(DrawingContext drawingContext,
PDFImageExtract extract,
Pen pen,
Brush brush)
{
var deviceRec = PageToDeviceDoubleRect(extract.BoundingBox, extract.PageIndex);
drawingContext.DrawRectangle(brush,
pen,
deviceRec);
}
public MyMenuButton(string t, SolidColorBrush fC, SolidColorBrush c, System.Windows.Media.Pen bC, int x, int y, int w, int h)
{
text = t;
fontColor = fC;
color = c;
borderColor = bC;
this.x = x;
this.y = y;
height = h;
width = w;
this.rectangle = new Rect(x, y, w, h);
}
void CreateStrikeout(TextBlock textBlock, TextStyleDecorator styleDecorator)
{
TextDecoration strikeOut = new TextDecoration();
strikeOut.Location = TextDecorationLocation.Strikethrough;
Pen p = CreateWpfPen(styleDecorator);
strikeOut.Pen = p;
strikeOut.PenThicknessUnit = TextDecorationUnit.FontRecommended;
textBlock.TextDecorations.Add(strikeOut);
}
/// <summary>
/// Draw the freeform selection shape.
/// </summary>
/// <param name="dc"></param>
protected virtual void DrawSelectionShape(DrawingContext dc)
{
if (_mgr != null)
{
// Draw the freeform selection
System.Windows.Media.Geometry shapeGeo = _mgr.GetCaptureShape();
System.Windows.Media.Brush brush = new System.Windows.Media.SolidColorBrush(System.Windows.Media.Colors.Yellow);
System.Windows.Media.Pen pen = new System.Windows.Media.Pen(brush, 5.0);
pen.DashStyle = System.Windows.Media.DashStyles.Dash;
dc.DrawGeometry(brush, pen, shapeGeo);
}
}
