protected internal virtual void OnPaintSelected(ActivityDesignerPaintEventArgs e, bool primarySelection, Point[] segmentEditPoints) { CompositeDesignerTheme designerTheme = e.DesignerTheme as CompositeDesignerTheme; if (designerTheme != null) { using (Pen pen = new Pen(WorkflowTheme.CurrentTheme.AmbientTheme.SelectionForeColor, 1f)) { Size connectorCapSize = new Size(designerTheme.ConnectorSize.Width / 5, designerTheme.ConnectorSize.Height / 5); Size connectorSize = designerTheme.ConnectorSize; ActivityDesignerPaint.DrawConnectors(e.Graphics, pen, new List <Point>(this.ConnectorSegments).ToArray(), connectorCapSize, connectorSize, designerTheme.ConnectorStartCap, designerTheme.ConnectorEndCap); } if (this.source != null) { this.source.OnPaint(e, false); } ReadOnlyCollection <Point> connectorSegments = this.ConnectorSegments; for (int i = 1; i < (connectorSegments.Count - 1); i++) { this.PaintEditPoints(e, connectorSegments[i], false); } for (int j = 0; j < segmentEditPoints.Length; j++) { this.PaintEditPoints(e, segmentEditPoints[j], true); } if (this.target != null) { this.target.OnPaint(e, false); } } }
protected internal virtual void OnPaintEdited(ActivityDesignerPaintEventArgs e, Point[] segments, Point[] segmentEditPoints) { CompositeDesignerTheme designerTheme = e.DesignerTheme as CompositeDesignerTheme; if (designerTheme != null) { using (Pen pen = new Pen(e.AmbientTheme.SelectionForegroundPen.Color, e.AmbientTheme.SelectionForegroundPen.Width)) { pen.DashStyle = DashStyle.Dash; Size connectorCapSize = new Size(designerTheme.ConnectorSize.Width / 5, designerTheme.ConnectorSize.Height / 5); Size connectorSize = designerTheme.ConnectorSize; ActivityDesignerPaint.DrawConnectors(e.Graphics, pen, segments, connectorCapSize, connectorSize, designerTheme.ConnectorStartCap, designerTheme.ConnectorEndCap); } if (this.source != null) { this.source.OnPaint(e, false); } for (int i = 1; i < (segments.Length - 1); i++) { this.PaintEditPoints(e, segments[i], false); } for (int j = 0; j < segmentEditPoints.Length; j++) { this.PaintEditPoints(e, segmentEditPoints[j], true); } if (this.target != null) { this.target.OnPaint(e, false); } } }
protected internal virtual void OnPaint(ActivityDesignerPaintEventArgs e) { CompositeDesignerTheme designerTheme = e.DesignerTheme as CompositeDesignerTheme; if (designerTheme != null) { Size connectorCapSize = new Size(designerTheme.ConnectorSize.Width / 5, designerTheme.ConnectorSize.Height / 5); Size connectorSize = designerTheme.ConnectorSize; ActivityDesignerPaint.DrawConnectors(e.Graphics, e.DesignerTheme.ForegroundPen, new List <Point>(this.ConnectorSegments).ToArray(), connectorCapSize, connectorSize, designerTheme.ConnectorStartCap, designerTheme.ConnectorEndCap); } }
protected void DrawConnectors(Graphics graphics, Pen pen, Point[] points, LineAnchor startCap, LineAnchor endCap) { Size empty = Size.Empty; Size maxCapSize = Size.Empty; CompositeDesignerTheme designerTheme = base.DesignerTheme as CompositeDesignerTheme; if (designerTheme != null) { empty = new Size(designerTheme.ConnectorSize.Width / 3, designerTheme.ConnectorSize.Height / 3); maxCapSize = designerTheme.ConnectorSize; } ActivityDesignerPaint.DrawConnectors(graphics, pen, points, empty, maxCapSize, startCap, endCap); }
protected void DrawConnectors(Graphics graphics, Pen pen, Point[] points, LineAnchor startCap, LineAnchor endCap) { Size arrowCapSize = Size.Empty; Size maxCapSize = Size.Empty; CompositeDesignerTheme compositeDesignerTheme = DesignerTheme as CompositeDesignerTheme; if (compositeDesignerTheme != null) { arrowCapSize = new Size(compositeDesignerTheme.ConnectorSize.Width / 3, compositeDesignerTheme.ConnectorSize.Height / 3); maxCapSize = compositeDesignerTheme.ConnectorSize; } ActivityDesignerPaint.DrawConnectors(graphics, pen, points, arrowCapSize, maxCapSize, startCap, endCap); }