public void FontMeasures(string fontName)
{
var writer = new StringWriter();
writer.WriteLine("public class FontMeasure{0}:FontMeasure {{", fontName);
writer.WriteLine("\tpublic override void Make() {");
var font = new Font(fontName, 10);
CharacterRange[] characterRanges = { new CharacterRange(0, 0) };
var stringFormat = GdiConverter.GetDefaultStringFormat().Clone() as StringFormat;
stringFormat.SetMeasurableCharacterRanges(characterRanges);
for (var i = 0x21; i < 0x17e; i++)
{
var c = char.ConvertFromUtf32(i);
if (false)
{
// something wrong here; gives always 0
var mcrSize = GdiUtils.DeviceContext.MeasureCharacterRanges(c, font, new Rectangle(0, 0, 1000, 1000), stringFormat);
ReportDetail("{0}\t{1}", c, mcrSize[0].GetBounds(GdiUtils.DeviceContext).Size.ToXwt());
}
var size = GdiUtils.GetTextDimension(font, c, new SizeF());
ReportDetail("{0}\t{1}", c, size.Width);
writer.WriteLine("Add({0},{1},{2}); // {3}", i, size.Width, size.Height, c);
}
ReportDetail(writer.ToString());
}
private async void WindowLoaded(object sender, RoutedEventArgs e)
{
var songInfo = PipeListener.staticpipelistener.LastPlayedSong;
_songcache = songInfo?.Clone() as SongInfo;
if (songInfo == null)
{
await this.ShowMessageAsync("メッセージ", "現在何も再生されていません。\n(注:アプリケーションが起動する前に再生されていた曲は取得できません)");
this.Close();
return;
}
var isource = new Func <BitmapSource>(() =>
{
try
{
if (!songInfo.IsAlbumArtAvaliable())
{
return(null);
}
return(GdiUtils.ToImageSource(songInfo.GetAlbumArt()));
}
catch
{
return(null);
}
})();
AlbumArtImage.Source = isource;
TweetTextBox.Text = TweetConverter.SongInfoToString(ConfigStore.StaticConfig.TweetFormat, songInfo);
TweetTextBox.Focus();
}
public void CanDrawGeometryGraph()
{
Graph graph = new Graph();
GeometryGraph ge = new GeometryGraph();
graph.GeometryGraph = ge;
SugiyamaLayoutSettings sugiyamaSettings = new SugiyamaLayoutSettings
{
Transformation = PlaneTransformation.Rotation(Math.PI / 2),
EdgeRoutingSettings = { EdgeRoutingMode = EdgeRoutingMode.Spline },
MinNodeHeight = 10,
MinNodeWidth = 20,
};
sugiyamaSettings.NodeSeparation *= 2;
graph.LayoutAlgorithmSettings = sugiyamaSettings;
graph.AddNode("A");
graph.AddNode("B");
graph.AddNode("C");
graph.AddNode("D");
graph.AddEdge("A", "B");
foreach (Node n in graph.Nodes)
{
graph.GeometryGraph.Nodes.Add(new GeometryNode(CurveFactory.CreateRectangle(20, 10, new GeometryPoint()), n));
}
foreach (Edge e in graph.Edges)
{
GeometryNode source = graph.FindGeometryNode(e.SourceNode.Id);
GeometryNode target = graph.FindGeometryNode(e.TargetNode.Id);
graph.GeometryGraph.Edges.Add(new GeometryEdge(source, target));
}
ge.UpdateBoundingBox();
graph.GeometryGraph = ge;
using (Bitmap bmp = new Bitmap(400, 400, PixelFormat.Format32bppPArgb))
using (Graphics g = Graphics.FromImage(bmp))
{
g.Clear(System.DrawingCore.Color.White);
Rectangle rect = new Rectangle(0, 0, 400, 400);
//GdiUtils.SetGraphTransform(graph, rect, g);
LayeredLayout layout = new LayeredLayout(graph.GeometryGraph, sugiyamaSettings);
layout.Run();
GdiUtils.DrawFromGraph(rect, graph.GeometryGraph, g);
bmp.Save("graph.bmp", ImageFormat.Bmp);
}
}
void StyleEditor()
{
var style = Layout.StyleSheet.ItemStyle.DefaultStyle;
var newFont = new FontMemento(style.Font.GetBackend() as System.Drawing.Font);
newFont.SizeInPoints = (float)Camera.Matrix.TransformFontSize(newFont.SizeInPoints);
editor.Font = gdiFontCache.GetFont(newFont);
editor.BorderStyle = BorderStyle.FixedSingle;
editor.Multiline = true;
editor.ScrollBars = ScrollBars.None;
editor.WordWrap = true;
editor.BackColor = System.Drawing.Color.FromArgb((int)style.FillColor.ToRgb());
var location = Camera.FromSource(Current.Location);
var size = Camera.FromSource(Current.Size);
if (Current is IVisualEdge)
{
location = Camera.FromSource(Current.Shape[Anchor.Center]);
var text = Current.Data == null ? "" : Current.Data.ToString();
size = (Size)
GdiUtils.GetTextDimension(editor.Font, text, new System.Drawing.SizeF())
;
size.Height = Math.Max(size.Height + 2, (int)newFont.SizeInPoints + 2);
size.Width = Math.Max(size.Width + 2, (int)newFont.SizeInPoints * 4);
location.X = location.X - size.Width / 2;
location.Y = location.Y - size.Height / 2;
}
editor.Location = location.ToGdi();
editor.Size = size.ToGdi();
editor.AllowDrop = true;
editor.DragOver += editor_DragOver;
editor.DragDrop += editor_DragDrop;
// does not work:
//editor.Scale (new SizeF (camera.Matrice.Elements[0], transformer.Matrice.Elements[3]));
}