dev4/psychlops/core/graphic/image.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 \r
  11 \r
  12 namespace Psychlops{\r
  13 \r
  14 \r
  15         public partial class Image : Internal.PrimitiveFigure\r
  16         {\r
  17                 public WriteableBitmap buffer;\r
  18                 public Point datum { get; set; }\r
  19                 public Point getDatum() { return datum; }\r
  20                 public Point setDatum(Point p) { datum = p; return datum; }\r
  21                 public Rectangle self_rect;\r
  22                 protected bool AsyncBool;\r
  23 \r
  24                 public Image() \r
  25                 {\r
  26                         self_rect = new Rectangle(1, 1);\r
  27                         initialize__(1, 1);\r
  28                 }\r
  29 \r
  30                 public Image(string uri)\r
  31                 {\r
  32                         self_rect = new Rectangle();\r
  33                         load__(uri);\r
  34                 }\r
  35 \r
  36                 public Image(int wid, int hei)\r
  37                 {\r
  38                         self_rect = new Rectangle(wid, hei);\r
  39                         initialize__(wid, hei);\r
  40                 }\r
  41                 public Image(double wid, double hei)\r
  42                 {\r
  43                         self_rect = new Rectangle(Math.round(wid), Math.round(hei));\r
  44                         initialize__((int)Math.round(wid), (int)Math.round(hei));\r
  45                 }\r
  46 \r
  47                 public Image set(int wid, int hei)\r
  48                 {\r
  49                         self_rect = new Rectangle(wid, hei);\r
  50                         initialize__(wid, hei);\r
  51                         return this;\r
  52                 }\r
  53                 public Image set(double wid, double hei)\r
  54                 {\r
  55                         self_rect = new Rectangle(Math.round(wid), Math.round(hei));\r
  56                         initialize__((int)Math.round(wid), (int)Math.round(hei));\r
  57                         return this;\r
  58                 }\r
  59 \r
  60                 public Figure shift(Point p)\r
  61                 {\r
  62                         datum = datum + p;\r
  63                         return this;\r
  64                 }\r
  65                 public Figure centering(Point p)\r
  66                 {\r
  67                         datum = new Point( p.x - width / 2.0, p.y - height / 2.0);\r
  68                         return this;\r
  69                 }\r
  70                 public Image move_to(Point p) { datum = p; return this; }\r
  71                 public Image move_to(double x, double y, double z) { datum = new Point(x, y, z); return this; }\r
  72                 public Image locate(Point p) { datum = p; return this; }\r
  73                 public Image locate(double x, double y, double z) { datum = new Point(x, y, z); return this; }\r
  74 \r
  75                 public void pix(int x, int y, Color col)\r
  76                 {\r
  77                         buffer.SetPixel(x, y, col);\r
  78                 }\r
  79 \r
  80                 public void release()\r
  81                 {\r
  82                 }\r
  83 \r
  84                 public void cache(bool on_off = true)\r
  85                 {\r
  86                 }\r
  87 \r
  88                 public void alpha(int x, int y, double a)\r
  89                 {\r
  90                         buffer.SetPixel(x, y, (byte)(a*255), buffer.GetPixel(x, y));\r
  91                 }\r
  92 \r
  93                 public void clear(Color col)\r
  94                 {\r
  95                         for (int y = 0; y < height; y++)\r
  96                         {\r
  97                                 for (int x = 0; x < width; x++)\r
  98                                 {\r
  99                                         pix(x, y, col);\r
 100                                 }\r
 101                         }\r
 102                 }\r
 103 \r
 104 \r
 105                 public void field(System.Func<int, int, System.Windows.Media.Color> func)\r
 106                 {\r
 107                         field__(func);\r
 108                 }\r
 109                 public void field(System.Func<int, int, System.Windows.Media.Color, System.Windows.Media.Color> func)\r
 110                 {\r
 111                         field__(func);\r
 112                 }\r
 113                 public void each(System.Func<int, int, System.Windows.Media.Color> func)\r
 114                 {\r
 115                         field__(func);\r
 116                 }\r
 117                 public void each(System.Func<int, int, System.Windows.Media.Color, System.Windows.Media.Color> func)\r
 118                 {\r
 119                         field__(func);\r
 120                 }\r
 121 \r
 122                 public void load(string uri)\r
 123                 {\r
 124                         load__(uri);\r
 125                 }\r
 126 \r
 127                 public void draw()\r
 128                 {\r
 129                         Main.drawable.image(this);\r
 130                 }\r
 131 \r
 132 \r
 133                 public double width { get { return self_rect.width; } }\r
 134                 public double height { get { return self_rect.height; } }\r
 135                 public Point center { get { return new Point(width/2.0, height/2.0); } }\r
 136                 public double getWidth() { return width; }\r
 137                 public double getHeight() { return height; }\r
 138                 public Point getCenter() { return center; }\r
 139                 public double getHcenter() { return width / 2.0; }\r
 140                 public double getVcenter() { return height / 2.0; }\r
 141 \r
 142                 public double left { get { return datum.x; } }\r
 143                 public double right { get { return datum.x + width; } }\r
 144                 public double top { get { return datum.y; } }\r
 145                 public double bottom { get { return datum.y + height; } }\r
 146                 public double getLeft() { return left; }\r
 147                 public double getRight() { return right; }\r
 148                 public double getTop() { return top; }\r
 149                 public double getBottom() { return bottom; }\r
 150 \r
 151         }\r
 152 \r
 153 \r
 154 }