public void Render2D(Viewport2D viewport, MapObject o) { if (viewport.Zoom < 1) return; var entityData = o.GetEntityData(); if (entityData == null) return; var start = viewport.WorldToScreen(viewport.Flatten(o.BoundingBox.Start)); var end = viewport.WorldToScreen(viewport.Flatten(o.BoundingBox.End)); if (start.X >= viewport.Width || end.X <= 0 || start.Y >= viewport.Height || end.Y <= 0) return; var text = entityData.Name; var nameProp = entityData.GetPropertyValue("targetname"); if (!String.IsNullOrWhiteSpace(nameProp)) text += ": " + nameProp; _printer.Print(text, _printerFont, o.Colour, new RectangleF((float)start.X + 2, viewport.Height - (float)end.Y - _printerFont.Height - 6, viewport.Width, viewport.Height)); }
protected void RenderBoxText(Viewport2D viewport, Coordinate boxStart, Coordinate boxEnd) { if (!Sledge.Settings.View.DrawBoxText) return; var widthText = (Math.Round(boxEnd.X - boxStart.X, 1)).ToString("#.##"); var heightText = (Math.Round(boxEnd.Y - boxStart.Y, 1)).ToString("#.##"); var wid = _printer.Measure(widthText, _printerFont, new RectangleF(0, 0, viewport.Width, viewport.Height)); var hei = _printer.Measure(heightText, _printerFont, new RectangleF(0, 0, viewport.Width, viewport.Height)); boxStart = viewport.WorldToScreen(boxStart); boxEnd = viewport.WorldToScreen(boxEnd); var cx = (float)(boxStart.X + (boxEnd.X - boxStart.X) / 2); var cy = (float)(boxStart.Y + (boxEnd.Y - boxStart.Y) / 2); var wrect = new RectangleF(cx - wid.BoundingBox.Width / 2, viewport.Height - (float)boxEnd.Y - _printerFont.Height - 18, wid.BoundingBox.Width * 1.2f, wid.BoundingBox.Height); var hrect = new RectangleF((float)boxEnd.X + 18, viewport.Height - cy - hei.BoundingBox.Height * 0.75f, hei.BoundingBox.Width * 1.2f, hei.BoundingBox.Height); GL.Disable(EnableCap.CullFace); _printer.Begin(); _printer.Print(widthText, _printerFont, BoxColour, wrect); _printer.Print(heightText, _printerFont, BoxColour, hrect); _printer.End(); GL.Enable(EnableCap.CullFace); }
public void Render2D(Viewport2D viewport, MapObject o) { if (viewport.Zoom < 1) return; var entityData = o.GetEntityData(); if (entityData == null) return; var start = viewport.WorldToScreen(viewport.Flatten(o.BoundingBox.Start)); var end = viewport.WorldToScreen(viewport.Flatten(o.BoundingBox.End)); if (start.X >= viewport.Width || end.X <= 0 || start.Y >= viewport.Height || end.Y <= 0) return; var text = entityData.Name; var nameProp = entityData.GetPropertyValue("targetname"); if (!String.IsNullOrWhiteSpace(nameProp)) text += ": " + nameProp; // Center the text horizontally var wid = _printer.Measure(text, _printerFont, new RectangleF(0, 0, viewport.Width, viewport.Height)); var cx = (float)(start.X + (end.X - start.X) / 2); var bounds = new RectangleF(cx - wid.BoundingBox.Width / 2, viewport.Height - (float)end.Y - _printerFont.Height - 6, viewport.Width, viewport.Height); _printer.Print(text, _printerFont, o.Colour, bounds); }
private bool MouseOverPivot(Viewport2D vp, ViewportEvent e) { if (Document.Selection.IsEmpty()) return false; var pivot = vp.WorldToScreen(vp.Flatten(_pivotPoint)); var x = e.X; var y = vp.Height - e.Y; return pivot.X > x - 8 && pivot.X < x + 8 && pivot.Y > y - 8 && pivot.Y < y + 8; }