dev4/psychlops/core/graphic/canvas.cs

   1 using System;\r
   2 using System.Windows;\r
   3 using System.Windows.Controls;\r
   4 using System.Windows.Documents;\r
   5 using System.Windows.Input;\r
   6 using System.Windows.Media;\r
   7 using System.Windows.Media.Animation;\r
   8 using System.Windows.Media.Imaging;\r
   9 using System.Windows.Shapes;\r
  10 using System.Windows.Browser;\r
  11 \r
  12 \r
  13 \r
  14 namespace Psychlops\r
  15 {\r
  16 \r
  17         namespace Templates\r
  18         {\r
  19 \r
  20                 public class StackableDrawable : Drawable\r
  21                 {\r
  22 //                      protected System.Collections.Generic.Queue<Internal.PrimitiveFigure> stack;\r
  23                         internal Internal.PrimitiveFigure[] stack;\r
  24                         internal int stackN;\r
  25                         internal Line[] lineStack;\r
  26                         internal int lineStackN;\r
  27                         internal Rectangle[] rectStack;\r
  28                         internal int rectStackN;\r
  29 \r
  30 \r
  31                         public StackableDrawable()\r
  32                         {\r
  33 //                              stack = new System.Collections.Generic.Queue<Internal.PrimitiveFigure>();\r
  34                                 stack = new Internal.PrimitiveFigure[40000];\r
  35                                 lineStack = new Line[10000];\r
  36                                 rectStack = new Rectangle[10000];\r
  37                                 for (int i = 0; i < 10000; i++)\r
  38                                 {\r
  39                                         lineStack[i] = new Line(0,0,0,0);\r
  40                                         rectStack[i] = new Rectangle();\r
  41                                 }\r
  42                         }\r
  43 \r
  44                         public void clear()\r
  45                         {\r
  46                                 clear(Color.black);\r
  47                         }\r
  48                         public virtual void clear(Color col)\r
  49                         {\r
  50                                 //rect(back_panel, col);\r
  51                         }\r
  52 \r
  53                         public virtual void pix(int x, int y, Color col)\r
  54                         {\r
  55                         }\r
  56 \r
  57                         public virtual void line(Line drawee)\r
  58                         {\r
  59 //                              stack.Enqueue(drawee.clone());\r
  60                         }\r
  61 \r
  62                         public virtual void rect(Rectangle drawee)\r
  63                         {\r
  64                                 //stack.Enqueue(drawee.clone());\r
  65 //                              stack.Enqueue(drawee.copyToStack(this));\r
  66                                 drawee.copyToStack(this);\r
  67                         }\r
  68 \r
  69                         public virtual void ellipse(Ellipse drawee)\r
  70                         {\r
  71 //                              stack.Enqueue(drawee.clone());\r
  72                         }\r
  73 \r
  74                         public virtual void polygon(Polygon drawee)\r
  75                         {\r
  76 //                              stack.Enqueue(drawee.clone());\r
  77                         }\r
  78 \r
  79                         public virtual void letters(Letters drawee)\r
  80                         {\r
  81 //                              stack.Enqueue(drawee.clone());\r
  82                         }\r
  83 \r
  84                         public virtual void image(Image drawee)\r
  85                         {\r
  86 //                              stack.Enqueue(drawee.clone());\r
  87                         }\r
  88 \r
  89                         public void msg(string str, double x, double y) { msg(str, x, y, Color.white); }\r
  90                         public virtual void msg(string dstr, double x, double y, Color col)\r
  91                         {\r
  92                                 var let = new Letters(dstr);\r
  93                                 let.locate(x, y);\r
  94                                 let.fill = col;\r
  95                                 this.letters(let);\r
  96                         }\r
  97                         public void var<Type>(Type val, double x, double y) { msg(val.ToString(), x, y, Color.white); }\r
  98                         public void var<Type>(Type val, double x, double y, Color col) { msg(val.ToString(), x, y, col); }\r
  99 \r
 100                         public virtual Point getCenter() { return new Point(0, 0, 0); }\r
 101                 }\r
 102 \r
 103         }\r
 104 \r
 105         public class Canvas : Templates.StackableDrawable\r
 106         {\r
 107 \r
 108                 internal System.Windows.Controls.Canvas masterPool, prevPool;\r
 109                 internal System.Windows.Point[] pointPool;\r
 110                 internal int pointPoolN;\r
 111                 internal SolidColorBrush[] brushPool;\r
 112                 internal int brushPoolN;\r
 113                 internal System.Windows.Shapes.Line[] linePool;\r
 114                 internal int linePoolN;\r
 115                 internal System.Windows.Shapes.Rectangle[] rectPool;\r
 116                 internal int rectPoolN;\r
 117 \r
 118                 #region initializer\r
 119 \r
 120                 internal delegate void TwoIntProcedure(int x, int y);\r
 121                 internal delegate void SimpleProcedure();\r
 122                 SimpleProcedure flipexec;\r
 123 \r
 124                 //public static System.Windows.Controls.Image default_buffer_frame;\r
 125                 public static System.Windows.Controls.UserControl default_panel;\r
 126                 public static System.Windows.Controls.Canvas default_api_canvas;\r
 127                 public static WriteableBitmap default_buffer;\r
 128                 //WriteableBitmap buffer;\r
 129                 //System.Windows.Controls.Image instance;\r
 130                 System.Windows.Controls.Canvas api_canvas;\r
 131                 System.Windows.Controls.UserControl panel;\r
 132                 Rectangle back_panel;\r
 133                 double width_, height_;\r
 134 \r
 135                 public Canvas(int wid, int hei)\r
 136                 {\r
 137                         panel = default_panel;\r
 138                         api_canvas = default_api_canvas;\r
 139                         initialize(wid, hei);\r
 140                 }\r
 141                 public Canvas(int wid, int hei, System.Windows.Controls.Canvas apicnvs, System.Windows.Controls.UserControl system)\r
 142                 {\r
 143                         panel = system;\r
 144                         api_canvas = apicnvs;\r
 145                         initialize(wid, hei);\r
 146                 }\r
 147                 protected void initialize(int wid, int hei)\r
 148                 {\r
 149                         width_ = wid;\r
 150                         height_ = hei;\r
 151                         api_canvas.Dispatcher.BeginInvoke(new TwoIntProcedure(initialize__), wid, hei);\r
 152                         Mouse._prime = api_canvas;\r
 153                         Main.drawable = this;\r
 154                         Main.canvas = this;\r
 155 \r
 156                         back_panel = new Rectangle(wid, hei);\r
 157 \r
 158                         flipexec = new SimpleProcedure(executeFlip);\r
 159                 }\r
 160                 protected void initialize__(int wid, int hei)\r
 161                 {\r
 162                         api_canvas.Width = wid;\r
 163                         api_canvas.Height = hei;\r
 164                         api_canvas.MouseMove += Mouse.Canvas_MousePos;\r
 165                         api_canvas.MouseLeftButtonDown += Mouse.Canvas_LDown;\r
 166                         api_canvas.MouseLeftButtonUp += Mouse.Canvas_LUp;\r
 167                         api_canvas.MouseWheel += Mouse.Canvas_MouseWheel;\r
 168                         panel.KeyDown += Keyboard.Canvas_KeyDown;\r
 169                         panel.KeyUp += Keyboard.Canvas_KeyUp;\r
 170 \r
 171                         HtmlElement htmlHost = HtmlPage.Document.GetElementById("silverlightControlHost");\r
 172                         //if (htmlHost != null) HtmlPage.Window.Alert("silverlightControlHost is null");\r
 173                         htmlHost.SetStyleAttribute("width", (wid).ToString()+"px");\r
 174                         htmlHost.SetStyleAttribute("height", (20+hei).ToString() + "px");\r
 175                         htmlHost.SetStyleAttribute("margin", "2em auto auto auto");\r
 176 \r
 177 \r
 178                         pointPool = new System.Windows.Point[10000];\r
 179                         brushPool = new SolidColorBrush[10000];\r
 180                         linePool = new System.Windows.Shapes.Line[10000];\r
 181                         rectPool = new System.Windows.Shapes.Rectangle[10000];\r
 182                         for (int i = 0; i < 10000; i++)\r
 183                         {\r
 184                                 pointPool[i] = new System.Windows.Point();\r
 185                                 brushPool[i] = new SolidColorBrush();\r
 186                                 linePool[i] = new System.Windows.Shapes.Line();\r
 187                                 rectPool[i] = new System.Windows.Shapes.Rectangle();\r
 188                         }\r
 189                         for (int i = 0; i < 300; i++)\r
 190                         {\r
 191                                 api_canvas.Children.Add(rectStack[i].poolNative(this));\r
 192                                 api_canvas.Children.Add(rectStack[i].poolNative(this));\r
 193                         }\r
 194 \r
 195                         masterPool = new System.Windows.Controls.Canvas();\r
 196                         prevPool = new System.Windows.Controls.Canvas();\r
 197 //                      masterPool.Children.Add()\r
 198                 }\r
 199 \r
 200                 #endregion\r
 201 \r
 202                 #region static initializer\r
 203                 /*\r
 204                 static System.Windows.Shapes.Line api_line;\r
 205                 static System.Windows.Shapes.Path api_curve;\r
 206                 static System.Windows.Shapes.Rectangle api_rect;\r
 207                 static System.Windows.Shapes.Ellipse api_ellipse;\r
 208                 static System.Windows.Shapes.Polygon api_polygon;\r
 209                 static System.Windows.Shapes.Polyline api_polyline;\r
 210                 static System.Windows.Media.Color api_color;\r
 211                 static System.Windows.Media.SolidColorBrush api_fill;\r
 212                 static System.Windows.Media.SolidColorBrush api_stroke;\r
 213                 static System.Windows.Media.TranslateTransform api_translation;\r
 214                 static Canvas()\r
 215                 {\r
 216                         api_line = new System.Windows.Shapes.Line();\r
 217                         api_curve    = new System.Windows.Shapes.Path();\r
 218                         api_rect     = new System.Windows.Shapes.Rectangle();\r
 219                         api_ellipse  = new System.Windows.Shapes.Ellipse();\r
 220                         api_polygon  = new System.Windows.Shapes.Polygon();\r
 221                         api_polyline = new System.Windows.Shapes.Polyline();\r
 222                         api_color       = new System.Windows.Media.Color();\r
 223                         api_fill        = new System.Windows.Media.SolidColorBrush();\r
 224                         api_stroke      = new System.Windows.Media.SolidColorBrush();\r
 225                         api_translation = new System.Windows.Media.TranslateTransform();\r
 226                 }\r
 227                 */\r
 228                 #endregion\r
 229 \r
 230 \r
 231                 public override void clear(Color col)\r
 232                 {\r
 233                         back_panel.fill = col;\r
 234 //                      stack.Clear();\r
 235                         stackN = 0;\r
 236                         rect(back_panel);\r
 237                 }\r
 238 \r
 239                 int nextIntervalFrame = 1, chacked = 0;\r
 240                 public void flip()\r
 241                 {\r
 242                         //api_canvas.Dispatcher.BeginInvoke(flipexec);\r
 243                         //flipexec();\r
 244                         //System.Threading.Thread.Sleep(System.Threading.Timeout.Infinite);\r
 245                         lock (this)\r
 246                         {\r
 247                                 nextIntervalFrame = 1;\r
 248                                 chacked = 1;\r
 249                         }\r
 250 //                      pointPoolN = 0;\r
 251 //                      brushPoolN = 0;\r
 252 //                      linePoolN = 0;\r
 253                         rectPoolN = 0;\r
 254                         lineStackN = 0;\r
 255                         rectStackN = 0;\r
 256                         Internal.Main.canvas_flag.WaitOne();\r
 257                 }\r
 258                 public void executeFlip()\r
 259                 {\r
 260                         lock (this)\r
 261                         {\r
 262                                 nextIntervalFrame--;\r
 263                         }\r
 264                         if (nextIntervalFrame <= 0)\r
 265                         {\r
 266                                 var rr = new Random();\r
 267                                 //Psychlops.AppState.statusBar = chacked.ToString();\r
 268                                 if (chacked > 0)\r
 269                                 {\r
 270                 //                      prevPool.Children.Clear();\r
 271                 //                      var tmp = new System.Windows.Controls.Canvas();\r
 272 //                                      if (stack.Count > 0)\r
 273                                         if (stackN > 0)\r
 274                                         {\r
 275 //                                              foreach (Internal.PrimitiveFigure f in stack)\r
 276                                                 for (int i = 0; i < stackN - 2; i++ )\r
 277                                                 {\r
 278                                                         //                                                      tmp.Children.Add(f.toNative());\r
 279 //                                                      tmp.Children.Add(f.poolNative(this));\r
 280                 //                                      tmp.Children.Add(stack[i].poolNative(this));\r
 281                                                         System.Windows.Controls.Canvas.SetLeft(api_canvas.Children[i + 1], rectStack[i].left);\r
 282                                                         api_canvas.Children[0] = api_canvas.Children[0];\r
 283                                                 }\r
 284                                                 stackN = 0;\r
 285 \r
 286                                         }\r
 287                 //                      api_canvas.Children.Clear();\r
 288                 //                      api_canvas.Children.Add(tmp);\r
 289 //                                      stack.Clear();\r
 290                                         lock (this)\r
 291                                         {\r
 292                                                 chacked = 0;\r
 293                                         }\r
 294                                         Psychlops.Internal.Main.canvas_flag.Set();\r
 295                 //                      prevPool = tmp;\r
 296                                 }\r
 297                         }\r
 298                         System.Threading.Thread.Sleep(0);\r
 299                 }\r
 300 \r
 301                 #region Properties\r
 302 \r
 303                 public double width { get { return width_; } }\r
 304                 public double height { get { return height_; } }\r
 305                 public Point center { get { return new Point(width / 2.0, height / 2.0, 0); } }\r
 306                 public double getWidth() { return width; }\r
 307                 public double getHeight() { return height; }\r
 308                 public override Point getCenter() { return center; }\r
 309                 public double getHCenter() { return width / 2; }\r
 310                 public double getVCenter() { return height / 2; }\r
 311                 public double getRefreshRate() { return 60; }\r
 312 \r
 313                 #endregion\r
 314 \r
 315 \r
 316         }\r
 317 \r
 318 \r
 319 \r
 320         #region primitive tokenizer\r
 321 \r
 322         partial struct Point\r
 323         {\r
 324                 public static implicit operator System.Windows.Point(Point d)\r
 325                 {\r
 326                         return new System.Windows.Point(d.x, d.y);\r
 327                 }\r
 328         }\r
 329 \r
 330         partial struct Color\r
 331         {\r
 332                 public static implicit operator System.Windows.Media.Color(Color d)\r
 333                 {\r
 334                         return System.Windows.Media.Color.FromArgb((byte)(d.a * 255), (byte)(d.r * 255), (byte)(d.g * 255), (byte)(d.b * 255));\r
 335                 }\r
 336                 public static implicit operator System.Windows.Media.SolidColorBrush(Color d)\r
 337                 {\r
 338                         return new SolidColorBrush { Color = d };\r
 339                 }\r
 340         }\r
 341 \r
 342         partial struct Stroke\r
 343         {\r
 344                 public void apply(System.Windows.Shapes.Shape target)\r
 345                 {\r
 346                         target.Stroke = this;\r
 347                         //target.StrokeDashArray\r
 348                         target.StrokeThickness = thick;\r
 349                 }\r
 350                 public static implicit operator SolidColorBrush(Stroke d)\r
 351                 {\r
 352                         return new SolidColorBrush { Color = d.color };\r
 353                 }\r
 354         }\r
 355 \r
 356         partial class Line\r
 357         {\r
 358                 public Line dup()\r
 359                 {\r
 360                         return (Line)MemberwiseClone();\r
 361                 }\r
 362                 public Line clone()\r
 363                 {\r
 364                         return (Line)MemberwiseClone();\r
 365                 }\r
 366                 public static implicit operator System.Windows.Shapes.Line(Line d)\r
 367                 {\r
 368                         var tmp =  new System.Windows.Shapes.Line() { X1 = d.begin.x, Y1 = d.begin.y, X2 = d.end.x, Y2 = d.end.y };\r
 369                         if (d.stroke.thick == 0.0) tmp.Stroke = d.fill;\r
 370                         else d.stroke.apply(tmp);\r
 371                         return tmp;\r
 372                 }\r
 373                 public UIElement toNative() { return this; }\r
 374 \r
 375                 public UIElement poolNative(Canvas d)\r
 376                 {\r
 377                         var tmp = d.linePool[d.linePoolN];\r
 378                         tmp.X1 = begin.x;\r
 379                         tmp.Y1 = begin.y;\r
 380                         tmp.X2 = end.x;\r
 381                         tmp.Y2 = end.y;\r
 382                         if (stroke.thick == 0.0) tmp.Stroke = fill;\r
 383                         else stroke.apply(tmp);\r
 384                         System.Windows.Controls.Canvas.SetLeft(tmp, left);\r
 385                         System.Windows.Controls.Canvas.SetTop(tmp, top);\r
 386                         tmp.Visibility = Visibility.Visible;\r
 387                         d.linePoolN++;\r
 388                         return tmp;\r
 389                 }\r
 390         }\r
 391 \r
 392         partial class Rectangle\r
 393         {\r
 394                 public Rectangle dup()\r
 395                 {\r
 396                         return (Rectangle)MemberwiseClone();\r
 397                 }\r
 398                 public Rectangle clone()\r
 399                 {\r
 400                         return (Rectangle)MemberwiseClone();\r
 401                 }\r
 402                 public void copyToStack(Templates.StackableDrawable d)\r
 403                 {\r
 404                         var tmp = d.rectStack[d.rectStackN];\r
 405                         tmp.v1 = v1;\r
 406                         tmp.v2 = v2;\r
 407                         tmp.fill = fill;\r
 408                         d.stack[d.stackN] = tmp; \r
 409                         d.rectStackN++;\r
 410                         d.stackN++;\r
 411                 }\r
 412                 public static implicit operator System.Windows.Rect(Rectangle d)\r
 413                 {\r
 414                         return new System.Windows.Rect(d.v1.x, d.v1.y, d.v2.x, d.v2.y);\r
 415                 }\r
 416                 public static implicit operator System.Windows.Shapes.Rectangle(Rectangle d)\r
 417                 {\r
 418                         var tmp = new System.Windows.Shapes.Rectangle { Width = d.width, Height = d.height, Fill = d.fill };\r
 419                         d.stroke.apply(tmp);\r
 420                         System.Windows.Controls.Canvas.SetLeft(tmp, d.left);\r
 421                         System.Windows.Controls.Canvas.SetTop(tmp, d.top);\r
 422                         return tmp;\r
 423                 }\r
 424                 public UIElement toNative() { return this; }\r
 425 \r
 426                 public UIElement poolNative(Canvas d)\r
 427                 {\r
 428                         var tmp = d.rectPool[d.rectPoolN];\r
 429                         tmp.Width = width;\r
 430                         tmp.Height = height;\r
 431                         tmp.Fill = fill;\r
 432                         System.Windows.Controls.Canvas.SetLeft(tmp, left);\r
 433                         System.Windows.Controls.Canvas.SetTop(tmp, top);\r
 434                         tmp.Visibility = Visibility.Visible;\r
 435                         d.rectPoolN++;\r
 436                         return tmp;\r
 437                 }\r
 438         }\r
 439 \r
 440         partial class Ellipse\r
 441         {\r
 442                 public Ellipse dup()\r
 443                 {\r
 444                         return (Ellipse)MemberwiseClone();\r
 445                 }\r
 446                 public Ellipse clone()\r
 447                 {\r
 448                         return (Ellipse)MemberwiseClone();\r
 449                 }\r
 450                 public static implicit operator System.Windows.Shapes.Ellipse(Ellipse d)\r
 451                 {\r
 452                         var tmp = new System.Windows.Shapes.Ellipse { Width = d.width, Height = d.height, Fill = d.fill };\r
 453                         d.stroke.apply(tmp);\r
 454                         System.Windows.Controls.Canvas.SetLeft(tmp, d.left);\r
 455                         System.Windows.Controls.Canvas.SetTop(tmp, d.top);\r
 456                         return tmp;\r
 457                 }\r
 458                 public UIElement toNative() { return this; }\r
 459 \r
 460                 public UIElement poolNative(Canvas d)\r
 461                 {\r
 462 /*                      var tmp = d.rectPool[d.rectPoolN];\r
 463                         tmp.Width = width;\r
 464                         tmp.Height = height;\r
 465                         tmp.Fill = fill;\r
 466                         System.Windows.Controls.Canvas.SetLeft(tmp, left);\r
 467                         System.Windows.Controls.Canvas.SetTop(d.rectPool[d.rectPoolN], top);\r
 468                         tmp.Visibility = Visibility.Visible;\r
 469                         d.rectPoolN++;\r
 470 */\r
 471                         return this;\r
 472                 }\r
 473         }\r
 474 \r
 475         partial class Polygon\r
 476         {\r
 477                 public Polygon dup()\r
 478                 {\r
 479                         return (Polygon)MemberwiseClone();\r
 480                 }\r
 481                 public Polygon clone()\r
 482                 {\r
 483                         return (Polygon)MemberwiseClone();\r
 484                 }\r
 485                 public static implicit operator System.Windows.Shapes.Polygon(Polygon d)\r
 486                 {\r
 487                         var tmp = new System.Windows.Shapes.Polygon { Fill = d.fill };\r
 488                         d.stroke.apply(tmp);\r
 489                         foreach (Point p in d.vertices)\r
 490                         {\r
 491                                 tmp.Points.Add(p);\r
 492                         }\r
 493                         System.Windows.Controls.Canvas.SetLeft(tmp, d.datum.x);\r
 494                         System.Windows.Controls.Canvas.SetTop(tmp, d.datum.y);\r
 495                         return tmp;\r
 496                 }\r
 497                 public UIElement toNative() { return this; }\r
 498 \r
 499                 public UIElement poolNative(Canvas d)\r
 500                 {\r
 501                         /*                      var tmp = d.rectPool[d.rectPoolN];\r
 502                                                 tmp.Width = width;\r
 503                                                 tmp.Height = height;\r
 504                                                 tmp.Fill = fill;\r
 505                                                 System.Windows.Controls.Canvas.SetLeft(tmp, left);\r
 506                                                 System.Windows.Controls.Canvas.SetTop(d.rectPool[d.rectPoolN], top);\r
 507                                                 tmp.Visibility = Visibility.Visible;\r
 508                                                 d.rectPoolN++;\r
 509 */\r
 510                         return this;\r
 511                 }\r
 512 \r
 513         }\r
 514         \r
 515         partial class Letters\r
 516         {\r
 517                 #region static initializer\r
 518                 internal static System.Collections.Generic.Dictionary<int, System.Windows.FontWeight> FONT_WEIGHT_BRIDGE;\r
 519                 internal static System.Collections.Generic.Dictionary<Font.Style, System.Windows.FontStyle> FONT_STYLE_BRIDGE;\r
 520                 internal static System.Collections.Generic.Dictionary<Letters.HorizontalAlign, TextAlignment> LETTERS_H_ALIGN_BRIDGE;\r
 521                 static Letters()\r
 522                 {\r
 523                         FONT_WEIGHT_BRIDGE = new System.Collections.Generic.Dictionary<int, System.Windows.FontWeight>();\r
 524                         FONT_WEIGHT_BRIDGE.Add((int)Font.Weight.normal, System.Windows.FontWeights.Normal);\r
 525                         FONT_WEIGHT_BRIDGE.Add((int)Font.Weight.bold, System.Windows.FontWeights.Bold);\r
 526                         FONT_STYLE_BRIDGE = new System.Collections.Generic.Dictionary<Font.Style, System.Windows.FontStyle>();\r
 527                         FONT_STYLE_BRIDGE.Add(Font.Style.normal, System.Windows.FontStyles.Normal);\r
 528                         FONT_STYLE_BRIDGE.Add(Font.Style.italic, System.Windows.FontStyles.Italic);\r
 529                         FONT_STYLE_BRIDGE.Add(Font.Style.oblique, System.Windows.FontStyles.Italic);\r
 530                         LETTERS_H_ALIGN_BRIDGE = new System.Collections.Generic.Dictionary<Letters.HorizontalAlign, TextAlignment>();\r
 531                         LETTERS_H_ALIGN_BRIDGE.Add(Letters.HorizontalAlign.left, TextAlignment.Left);\r
 532                         LETTERS_H_ALIGN_BRIDGE.Add(Letters.HorizontalAlign.center, TextAlignment.Center);\r
 533                         LETTERS_H_ALIGN_BRIDGE.Add(Letters.HorizontalAlign.right, TextAlignment.Right);\r
 534                         LETTERS_H_ALIGN_BRIDGE.Add(Letters.HorizontalAlign.not_specified, TextAlignment.Left);\r
 535                 }\r
 536                 #endregion\r
 537                 public Letters dup()\r
 538                 {\r
 539                         return (Letters)MemberwiseClone();\r
 540                 }\r
 541                 public Letters clone()\r
 542                 {\r
 543                         return (Letters)MemberwiseClone();\r
 544                 }\r
 545                 public static implicit operator System.Windows.Controls.TextBlock(Letters d)\r
 546                 {\r
 547                         //var zapi_shape = new System.Windows.Documents.Glyphs();\r
 548                         var tmp = new System.Windows.Controls.TextBlock {\r
 549                                 Text = d.str, Width = 500, Height = 500,\r
 550                                 FontSize = d.font.size,\r
 551                                 //tmp.FontFamily = ,\r
 552                                 FontStyle = FONT_STYLE_BRIDGE[d.font.style],\r
 553                                 FontWeight = FONT_WEIGHT_BRIDGE[d.font.weight],\r
 554                                 TextAlignment = LETTERS_H_ALIGN_BRIDGE[d.align],\r
 555                                 Foreground = d.fill\r
 556                         };\r
 557                         double left = 0;\r
 558                         switch (d.align)\r
 559                         {\r
 560                                 case Letters.HorizontalAlign.left: break;\r
 561                                 case Letters.HorizontalAlign.center: left = tmp.Width / 2; break;\r
 562                                 case Letters.HorizontalAlign.right: left = tmp.Width; break;\r
 563                         }\r
 564                         System.Windows.Controls.Canvas.SetLeft(tmp, d.datum.x - left);\r
 565                         System.Windows.Controls.Canvas.SetTop(tmp, d.datum.y - d.font.size);\r
 566                         return tmp;\r
 567                 }\r
 568                 public UIElement toNative() { return this; }\r
 569 \r
 570                 public UIElement poolNative(Canvas d)\r
 571                 {\r
 572                         /*                      var tmp = d.rectPool[d.rectPoolN];\r
 573                                                 tmp.Width = width;\r
 574                                                 tmp.Height = height;\r
 575                                                 tmp.Fill = fill;\r
 576                                                 System.Windows.Controls.Canvas.SetLeft(tmp, left);\r
 577                                                 System.Windows.Controls.Canvas.SetTop(d.rectPool[d.rectPoolN], top);\r
 578                                                 tmp.Visibility = Visibility.Visible;\r
 579                                                 d.rectPoolN++;\r
 580 */\r
 581                         return this;\r
 582                 }\r
 583         }\r
 584 \r
 585         partial class Image\r
 586         {\r
 587                 internal void initialize__(int wid, int hei)\r
 588                 {\r
 589                         Canvas.default_api_canvas.Dispatcher.BeginInvoke(new Canvas.TwoIntProcedure(create__), wid, hei);\r
 590                         //buffer = new WriteableBitmap(wid, hei);\r
 591                 }\r
 592                 internal void create__(int wid, int hei)\r
 593                 {\r
 594                         buffer = new WriteableBitmap(wid, hei);\r
 595                 }\r
 596                 delegate void FieldFunc1(System.Func<int, int, System.Windows.Media.Color> func);\r
 597                 delegate void FieldFunc2(System.Func<int, int, System.Windows.Media.Color, System.Windows.Media.Color> func);\r
 598                 public void field__(System.Func<int, int, System.Windows.Media.Color> func)\r
 599                 {\r
 600                         Canvas.default_api_canvas.Dispatcher.BeginInvoke(new FieldFunc1(field___), func);\r
 601                         //buffer.ForEach(func);\r
 602                 }\r
 603                 public void field__(System.Func<int, int, System.Windows.Media.Color, System.Windows.Media.Color> func)\r
 604                 {\r
 605                         Canvas.default_api_canvas.Dispatcher.BeginInvoke(new FieldFunc2(field___), func);\r
 606                         //buffer.ForEach(func);\r
 607                 }\r
 608                 public void field___(System.Func<int, int, System.Windows.Media.Color> func)\r
 609                 {\r
 610                         buffer.ForEach(func);\r
 611                 }\r
 612                 public void field___(System.Func<int, int, System.Windows.Media.Color, System.Windows.Media.Color> func)\r
 613                 {\r
 614                         buffer.ForEach(func);\r
 615                 }\r
 616 \r
 617                 public Image clone()\r
 618                 {\r
 619                         return (Image)MemberwiseClone();\r
 620                 }\r
 621                 public static implicit operator System.Windows.Controls.Image(Image d)\r
 622                 {\r
 623                         var tmp = new System.Windows.Controls.Image();\r
 624                         tmp.Source = d.buffer;\r
 625                         System.Windows.Controls.Canvas.SetLeft(tmp, d.datum.x);\r
 626                         System.Windows.Controls.Canvas.SetTop(tmp, d.datum.y);\r
 627                         return tmp;\r
 628                 }\r
 629                 public UIElement toNative() { return this; }\r
 630 \r
 631                 public UIElement poolNative(Canvas d)\r
 632                 {\r
 633                         /*                      var tmp = d.rectPool[d.rectPoolN];\r
 634                                                 tmp.Width = width;\r
 635                                                 tmp.Height = height;\r
 636                                                 tmp.Fill = fill;\r
 637                                                 System.Windows.Controls.Canvas.SetLeft(tmp, left);\r
 638                                                 System.Windows.Controls.Canvas.SetTop(d.rectPool[d.rectPoolN], top);\r
 639                                                 tmp.Visibility = Visibility.Visible;\r
 640                                                 d.rectPoolN++;\r
 641 */\r
 642                         return this;\r
 643                 }\r
 644 \r
 645         }\r
 646 \r
 647         #endregion\r
 648 \r
 649 \r
 650 }