mcs/class/Managed.Windows.Forms/System.Windows.Forms/Theme.cs

   1 // Permission is hereby granted, free of charge, to any person obtaining
   2 // a copy of this software and associated documentation files (the
   3 // "Software"), to deal in the Software without restriction, including
   4 // without limitation the rights to use, copy, modify, merge, publish,
   5 // distribute, sublicense, and/or sell copies of the Software, and to
   6 // permit persons to whom the Software is furnished to do so, subject to
   7 // the following conditions:
   8 //
   9 // The above copyright notice and this permission notice shall be
  10 // included in all copies or substantial portions of the Software.
  11 //
  12 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  13 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  14 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  15 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  16 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  17 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  18 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  19 //
  20 // Copyright (c) 2004-2005 Novell, Inc.
  21 //
  22 // Authors:
  23 //      Jordi Mas i Hernandez, jordi@ximian.com
  24 //      Peter Dennis Bartok, pbartok@novell.com
  25 //
  26
  27 using System.Collections;
  28 using System.Drawing;
  29 using System.Drawing.Drawing2D;
  30 using System.Drawing.Imaging;
  31 using System.Reflection;
  32
  33 namespace System.Windows.Forms
  34 {
  35         internal enum UIIcon {
  36                 PlacesRecentDocuments,
  37                 PlacesDesktop,
  38                 PlacesPersonal,
  39                 PlacesMyComputer,
  40                 PlacesMyNetwork,
  41                 MessageBoxError,
  42                 MessageBoxQuestion,
  43                 MessageBoxWarning,
  44                 MessageBoxInfo,
  45
  46                 NormalFolder
  47         }
  48
  49         internal struct CPColor {
  50                 internal Color Dark;
  51                 internal Color DarkDark;
  52                 internal Color Light;
  53                 internal Color LightLight;
  54
  55                 internal static CPColor Empty;
  56         }
  57
  58         // Implements a pool of system resources
  59         internal class SystemResPool
  60         {
  61                 private Hashtable pens = new Hashtable ();
  62                 private Hashtable dashpens = new Hashtable ();
  63                 private Hashtable sizedpens = new Hashtable ();
  64                 private Hashtable solidbrushes = new Hashtable ();
  65                 private Hashtable hatchbrushes = new Hashtable ();
  66                 private Hashtable uiImages = new Hashtable();
  67                 private Hashtable cpcolors = new Hashtable ();
  68
  69                 public SystemResPool () {}
  70
  71                 public Pen GetPen (Color color)
  72                 {
  73                         int hash = color.ToArgb ();
  74
  75                         lock (pens) {
  76                                 Pen res = pens [hash] as Pen;
  77                                 if (res != null)
  78                                         return res;
  79
  80                                 Pen pen = new Pen (color);
  81                                 pens.Add (hash, pen);
  82                                 return pen;
  83                         }
  84                 }
  85
  86                 public Pen GetDashPen (Color color, DashStyle dashStyle)
  87                 {
  88                         string hash = color.ToString() + dashStyle;
  89
  90                         lock (dashpens) {
  91                                 Pen res = dashpens [hash] as Pen;
  92                                 if (res != null)
  93                                         return res;
  94
  95                                 Pen pen = new Pen (color);
  96                                 pen.DashStyle = dashStyle;
  97                                 dashpens [hash] = pen;
  98                                 return pen;
  99                         }
 100                 }
 101
 102                 public Pen GetSizedPen (Color color, int size)
 103                 {
 104                         string hash = color.ToString () + size;
 105
 106                         lock (sizedpens) {
 107                                 Pen res = sizedpens [hash] as Pen;
 108                                 if (res != null)
 109                                         return res;
 110
 111                                 Pen pen = new Pen (color, size);
 112                                 sizedpens [hash] = pen;
 113                                 return pen;
 114                         }
 115                 }
 116
 117                 public SolidBrush GetSolidBrush (Color color)
 118                 {
 119                         int hash = color.ToArgb ();
 120
 121                         lock (solidbrushes) {
 122                                 SolidBrush res = solidbrushes [hash] as SolidBrush;
 123                                 if (res != null)
 124                                         return res;
 125
 126                                 SolidBrush brush = new SolidBrush (color);
 127                                 solidbrushes.Add (hash, brush);
 128                                 return brush;
 129                         }
 130                 }
 131
 132                 public HatchBrush GetHatchBrush (HatchStyle hatchStyle, Color foreColor, Color backColor)
 133                 {
 134                         string hash = ((int)hatchStyle).ToString () + foreColor.ToString () + backColor.ToString ();
 135
 136                         lock (hatchbrushes) {
 137                                 HatchBrush brush = (HatchBrush) hatchbrushes[hash];
 138                                 if (brush == null) {
 139                                         brush = new HatchBrush (hatchStyle, foreColor, backColor);
 140                                         hatchbrushes.Add (hash, brush);
 141                                 }
 142                                 return brush;
 143                         }
 144                 }
 145
 146                 public void AddUIImage (Image image, string name, int size)
 147                 {
 148                         string hash = name + size.ToString();
 149
 150                         lock (uiImages) {
 151                                 if (uiImages.Contains (hash))
 152                                         return;
 153                                 uiImages.Add (hash, image);
 154                         }
 155                 }
 156
 157                 public Image GetUIImage(string name, int size)
 158                 {
 159                         string hash = name + size.ToString();
 160
 161                         Image image = uiImages [hash] as Image;
 162
 163                         return image;
 164                 }
 165
 166                 public CPColor GetCPColor (Color color)
 167                 {
 168                         lock (cpcolors) {
 169                                 object tmp = cpcolors [color];
 170
 171                                 if (tmp == null) {
 172                                         CPColor cpcolor = new CPColor ();
 173                                         cpcolor.Dark = ControlPaint.Dark (color);
 174                                         cpcolor.DarkDark = ControlPaint.DarkDark (color);
 175                                         cpcolor.Light = ControlPaint.Light (color);
 176                                         cpcolor.LightLight = ControlPaint.LightLight (color);
 177
 178                                         cpcolors.Add (color, cpcolor);
 179
 180                                         return cpcolor;
 181                                 }
 182
 183                                 return (CPColor)tmp;
 184                         }
 185                 }
 186         }
 187
 188         internal abstract class Theme
 189         {
 190                 protected Array syscolors;
 191                 private readonly Font default_font;
 192                 protected Font window_border_font;
 193                 protected Color defaultWindowBackColor;
 194                 protected Color defaultWindowForeColor;
 195                 internal SystemResPool ResPool = new SystemResPool ();
 196                 private MethodInfo update;
 197
 198                 protected Theme ()
 199                 {
 200 #if NET_2_0
 201                         default_font = SystemFonts.DefaultFont;
 202 #else
 203                         default_font = new Font (FontFamily.GenericSansSerif, 8.25f);
 204 #endif
 205                 }
 206
 207                 private void SetSystemColors (KnownColor kc, Color value)
 208                 {
 209                         if (update == null) {
 210                                 Type known_colors = Type.GetType ("System.Drawing.KnownColors, " + Consts.AssemblySystem_Drawing);
 211                                 if (known_colors != null)
 212                                         update = known_colors.GetMethod ("Update", BindingFlags.Static | BindingFlags.Public);
 213                         }
 214                         if (update != null)
 215                                 update.Invoke (null, new object [2] { (int)kc, value.ToArgb () });
 216                 }
 217
 218                 /* OS Feature support */
 219                 public abstract Version Version {
 220                         get;
 221                 }
 222
 223                 /* Default properties */
 224                 public virtual Color ColorScrollBar {
 225                         get { return SystemColors.ScrollBar; }
 226                         set { SetSystemColors (KnownColor.ScrollBar, value); }
 227                 }
 228
 229                 public virtual Color ColorDesktop {
 230                         get { return SystemColors.Desktop;}
 231                         set { SetSystemColors (KnownColor.Desktop, value); }
 232                 }
 233
 234                 public virtual Color ColorActiveCaption {
 235                         get { return SystemColors.ActiveCaption;}
 236                         set { SetSystemColors (KnownColor.ActiveCaption, value); }
 237                 }
 238
 239                 public virtual Color ColorInactiveCaption {
 240                         get { return SystemColors.InactiveCaption;}
 241                         set { SetSystemColors (KnownColor.InactiveCaption, value); }
 242                 }
 243
 244                 public virtual Color ColorMenu {
 245                         get { return SystemColors.Menu;}
 246                         set { SetSystemColors (KnownColor.Menu, value); }
 247                 }
 248
 249                 public virtual Color ColorWindow {
 250                         get { return SystemColors.Window;}
 251                         set { SetSystemColors (KnownColor.Window, value); }
 252                 }
 253
 254                 public virtual Color ColorWindowFrame {
 255                         get { return SystemColors.WindowFrame;}
 256                         set { SetSystemColors (KnownColor.WindowFrame, value); }
 257                 }
 258
 259                 public virtual Color ColorMenuText {
 260                         get { return SystemColors.MenuText;}
 261                         set { SetSystemColors (KnownColor.MenuText, value); }
 262                 }
 263
 264                 public virtual Color ColorWindowText {
 265                         get { return SystemColors.WindowText;}
 266                         set { SetSystemColors (KnownColor.WindowText, value); }
 267                 }
 268
 269                 public virtual Color ColorActiveCaptionText {
 270                         get { return SystemColors.ActiveCaptionText;}
 271                         set { SetSystemColors (KnownColor.ActiveCaptionText, value); }
 272                 }
 273
 274                 public virtual Color ColorActiveBorder {
 275                         get { return SystemColors.ActiveBorder;}
 276                         set { SetSystemColors (KnownColor.ActiveBorder, value); }
 277                 }
 278
 279                 public virtual Color ColorInactiveBorder{
 280                         get { return SystemColors.InactiveBorder;}
 281                         set { SetSystemColors (KnownColor.InactiveBorder, value); }
 282                 }
 283
 284                 public virtual Color ColorAppWorkspace {
 285                         get { return SystemColors.AppWorkspace;}
 286                         set { SetSystemColors (KnownColor.AppWorkspace, value); }
 287                 }
 288
 289                 public virtual Color ColorHighlight {
 290                         get { return SystemColors.Highlight;}
 291                         set { SetSystemColors (KnownColor.Highlight, value); }
 292                 }
 293
 294                 public virtual Color ColorHighlightText {
 295                         get { return SystemColors.HighlightText;}
 296                         set { SetSystemColors (KnownColor.HighlightText, value); }
 297                 }
 298
 299                 public virtual Color ColorControl {
 300                         get { return SystemColors.Control;}
 301                         set { SetSystemColors (KnownColor.Control, value); }
 302                 }
 303
 304                 public virtual Color ColorControlDark {
 305                         get { return SystemColors.ControlDark;}
 306                         set { SetSystemColors (KnownColor.ControlDark, value); }
 307                 }
 308
 309                 public virtual Color ColorGrayText {
 310                         get { return SystemColors.GrayText;}
 311                         set { SetSystemColors (KnownColor.GrayText, value); }
 312                 }
 313
 314                 public virtual Color ColorControlText {
 315                         get { return SystemColors.ControlText;}
 316                         set { SetSystemColors (KnownColor.ControlText, value); }
 317                 }
 318
 319                 public virtual Color ColorInactiveCaptionText {
 320                         get { return SystemColors.InactiveCaptionText;}
 321                         set { SetSystemColors (KnownColor.InactiveCaptionText, value); }
 322                 }
 323
 324                 public virtual Color ColorControlLight {
 325                         get { return SystemColors.ControlLight;}
 326                         set { SetSystemColors (KnownColor.ControlLight, value); }
 327                 }
 328
 329                 public virtual Color ColorControlDarkDark {
 330                         get { return SystemColors.ControlDarkDark;}
 331                         set { SetSystemColors (KnownColor.ControlDarkDark, value); }
 332                 }
 333
 334                 public virtual Color ColorControlLightLight {
 335                         get { return SystemColors.ControlLightLight;}
 336                         set { SetSystemColors (KnownColor.ControlLightLight, value); }
 337                 }
 338
 339                 public virtual Color ColorInfoText {
 340                         get { return SystemColors.InfoText;}
 341                         set { SetSystemColors (KnownColor.InfoText, value); }
 342                 }
 343
 344                 public virtual Color ColorInfo {
 345                         get { return SystemColors.Info;}
 346                         set { SetSystemColors (KnownColor.Info, value); }
 347                 }
 348
 349                 public virtual Color ColorHotTrack {
 350                         get { return SystemColors.HotTrack;}
 351                         set { SetSystemColors (KnownColor.HotTrack, value);}
 352                 }
 353
 354                 public virtual Color DefaultControlBackColor {
 355                         get { return ColorControl; }
 356                         set { ColorControl = value; }
 357                 }
 358
 359                 public virtual Color DefaultControlForeColor {
 360                         get { return ColorControlText; }
 361                         set { ColorControlText = value; }
 362                 }
 363
 364                 public virtual Font DefaultFont {
 365                         get { return default_font; }
 366                 }
 367
 368                 public virtual Color DefaultWindowBackColor {
 369                         get { return defaultWindowBackColor; }
 370                 }
 371
 372                 public virtual Color DefaultWindowForeColor {
 373                         get { return defaultWindowForeColor; }
 374                 }
 375
 376                 public virtual Color GetColor (XplatUIWin32.GetSysColorIndex idx)
 377                 {
 378                         return (Color) syscolors.GetValue ((int)idx);
 379                 }
 380
 381                 public virtual void SetColor (XplatUIWin32.GetSysColorIndex idx, Color color)
 382                 {
 383                         syscolors.SetValue (color, (int) idx);
 384                 }
 385
 386                 // Theme/UI specific defaults
 387                 public virtual ArrangeDirection ArrangeDirection  {
 388                         get {
 389                                 return ArrangeDirection.Down;
 390                         }
 391                 }
 392
 393                 public virtual ArrangeStartingPosition ArrangeStartingPosition {
 394                         get {
 395                                 return ArrangeStartingPosition.BottomLeft;
 396                         }
 397                 }
 398
 399                 public virtual int BorderMultiplierFactor { get { return 1; } }
 400
 401                 public virtual Size BorderSizableSize {
 402                         get {
 403                                 return new Size (3, 3);
 404                         }
 405                 }
 406
 407                 public virtual Size Border3DSize {
 408                         get {
 409                                 return XplatUI.Border3DSize;
 410                         }
 411                 }
 412
 413                 public virtual Size BorderStaticSize {
 414                         get {
 415                                 return new Size(1, 1);
 416                         }
 417                 }
 418
 419                 public virtual Size BorderSize {
 420                         get {
 421                                 return XplatUI.BorderSize;
 422                         }
 423                 }
 424
 425                 public virtual Size CaptionButtonSize {
 426                         get {
 427                                 return XplatUI.CaptionButtonSize;
 428                         }
 429                 }
 430
 431                 public virtual int CaptionHeight {
 432                         get {
 433                                 return XplatUI.CaptionHeight;
 434                         }
 435                 }
 436
 437                 public virtual Size DoubleClickSize {
 438                         get {
 439                                 return new Size(4, 4);
 440                         }
 441                 }
 442
 443                 public virtual int DoubleClickTime {
 444                         get {
 445                                 return 500;
 446                         }
 447                 }
 448
 449                 public virtual Size FixedFrameBorderSize {
 450                         get {
 451                                 return XplatUI.FixedFrameBorderSize;
 452                         }
 453                 }
 454
 455                 public virtual Size FrameBorderSize {
 456                         get {
 457                                 return XplatUI.FrameBorderSize;
 458                         }
 459                 }
 460
 461                 public virtual int HorizontalFocusThickness { get { return 1; } }
 462
 463                 public virtual int HorizontalScrollBarArrowWidth {
 464                         get {
 465                                 return 16;
 466                         }
 467                 }
 468
 469                 public virtual int HorizontalScrollBarHeight {
 470                         get {
 471                                 return 16;
 472                         }
 473                 }
 474
 475                 public virtual int HorizontalScrollBarThumbWidth {
 476                         get {
 477                                 return 16;
 478                         }
 479                 }
 480
 481                 public virtual Size IconSpacingSize {
 482                         get {
 483                                 return new Size(75, 75);
 484                         }
 485                 }
 486
 487                 public virtual bool MenuAccessKeysUnderlined {
 488                         get {
 489                                 return XplatUI.MenuAccessKeysUnderlined;
 490                         }
 491                 }
 492
 493                 public virtual Size MenuBarButtonSize {
 494                         get { return XplatUI.MenuBarButtonSize; }
 495                 }
 496
 497                 public virtual Size MenuButtonSize {
 498                         get {
 499                                 return new Size(18, 18);
 500                         }
 501                 }
 502
 503                 public virtual Size MenuCheckSize {
 504                         get {
 505                                 return new Size(13, 13);
 506                         }
 507                 }
 508
 509                 public virtual Font MenuFont {
 510                         get {
 511                                 return default_font;
 512                         }
 513                 }
 514
 515                 public virtual int MenuHeight {
 516                         get {
 517                                 return XplatUI.MenuHeight;
 518                         }
 519                 }
 520
 521                 public virtual int MouseWheelScrollLines {
 522                         get {
 523                                 return 3;
 524                         }
 525                 }
 526
 527                 public virtual bool RightAlignedMenus {
 528                         get {
 529                                 return false;
 530                         }
 531                 }
 532
 533                 public virtual Size ToolWindowCaptionButtonSize {
 534                         get {
 535                                 return new Size(15, 15);
 536                         }
 537                 }
 538
 539                 public virtual int ToolWindowCaptionHeight {
 540                         get {
 541                                 return 16;
 542                         }
 543                 }
 544
 545                 public virtual int VerticalFocusThickness { get { return 1; } }
 546
 547                 public virtual int VerticalScrollBarArrowHeight {
 548                         get {
 549                                 return 16;
 550                         }
 551                 }
 552
 553                 public virtual int VerticalScrollBarThumbHeight {
 554                         get {
 555                                 return 16;
 556                         }
 557                 }
 558
 559                 public virtual int VerticalScrollBarWidth {
 560                         get {
 561                                 return 16;
 562                         }
 563                 }
 564
 565                 public virtual Font WindowBorderFont {
 566                         get {
 567                                 return window_border_font;
 568                         }
 569                 }
 570
 571                 public int Clamp (int value, int lower, int upper)
 572                 {
 573                         if (value < lower) return lower;
 574                         else if (value > upper) return upper;
 575                         else return value;
 576                 }
 577
 578                 [MonoTODO("Figure out where to point for My Network Places")]
 579                 public virtual string Places(UIIcon index) {
 580                         switch (index) {
 581                                 case UIIcon.PlacesRecentDocuments: {
 582                                         // Default = "Recent Documents"
 583                                         return Environment.GetFolderPath(Environment.SpecialFolder.Recent);
 584                                 }
 585
 586                                 case UIIcon.PlacesDesktop: {
 587                                         // Default = "Desktop"
 588                                         return Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
 589                                 }
 590
 591                                 case UIIcon.PlacesPersonal: {
 592                                         // Default = "My Documents"
 593                                         return Environment.GetFolderPath(Environment.SpecialFolder.Personal);
 594                                 }
 595
 596                                 case UIIcon.PlacesMyComputer: {
 597                                         // Default = "My Computer"
 598                                         return Environment.GetFolderPath(Environment.SpecialFolder.MyComputer);
 599                                 }
 600
 601                                 case UIIcon.PlacesMyNetwork: {
 602                                         // Default = "My Network Places"
 603                                         return "/tmp";
 604                                 }
 605
 606                                 default: {
 607                                         throw new ArgumentOutOfRangeException("index", index, "Unsupported place");
 608                                 }
 609                         }
 610                 }
 611
 612                 //
 613                 // This routine fetches images embedded as assembly resources (not
 614                 // resgen resources).  It optionally scales the image to fit the
 615                 // specified size x dimension (it adjusts y automatically to fit that).
 616                 //
 617                 private Image GetSizedResourceImage(string name, int width)
 618                 {
 619                         Image image = ResPool.GetUIImage (name, width);
 620                         if (image != null)
 621                                 return image;
 622
 623                         string  fullname;
 624
 625                         if (width > 0) {
 626                                 // Try name_width
 627                                 fullname = String.Format("{1}_{0}", name, width);
 628                                 image = ResourceImageLoader.Get (fullname);
 629                                 if (image != null){
 630                                         ResPool.AddUIImage (image, name, width);
 631                                         return image;
 632                                 }
 633                         }
 634
 635                         // Just try name
 636                         image = ResourceImageLoader.Get (name);
 637                         if (image == null)
 638                                 return null;
 639
 640                         ResPool.AddUIImage (image, name, 0);
 641                         if (image.Width != width && width != 0){
 642                                 Console.Error.WriteLine ("warning: requesting icon that not been tuned {0}_{1} {2}", width, name, image.Width);
 643                                 int height = (image.Height * width)/image.Width;
 644                                 Bitmap b = new Bitmap (width, height);
 645                                 Graphics g = Graphics.FromImage (b);
 646                                 g.DrawImage (image, 0, 0, width, height);
 647                                 ResPool.AddUIImage (b, name, width);
 648
 649                                 return b;
 650                         }
 651                         return image;
 652                 }
 653
 654                 public virtual Image Images(UIIcon index) {
 655                         return Images(index, 0);
 656                 }
 657
 658                 public virtual Image Images(UIIcon index, int size) {
 659                         switch (index) {
 660                                 case UIIcon.PlacesRecentDocuments:
 661                                         return GetSizedResourceImage ("document-open.png", size);
 662                                 case UIIcon.PlacesDesktop:
 663                                         return GetSizedResourceImage ("user-desktop.png", size);
 664                                 case UIIcon.PlacesPersonal:
 665                                         return GetSizedResourceImage ("user-home.png", size);
 666                                 case UIIcon.PlacesMyComputer:
 667                                         return GetSizedResourceImage ("computer.png", size);
 668                                 case UIIcon.PlacesMyNetwork:
 669                                         return GetSizedResourceImage ("folder-remote.png", size);
 670
 671                                 // Icons for message boxes
 672                                 case UIIcon.MessageBoxError:
 673                                         return GetSizedResourceImage ("dialog-error.png", size);
 674                                 case UIIcon.MessageBoxInfo:
 675                                         return GetSizedResourceImage ("dialog-information.png", size);
 676                                 case UIIcon.MessageBoxQuestion:
 677                                         return GetSizedResourceImage ("dialog-question.png", size);
 678                                 case UIIcon.MessageBoxWarning:
 679                                         return GetSizedResourceImage ("dialog-warning.png", size);
 680
 681                                 // misc Icons
 682                                 case UIIcon.NormalFolder:
 683                                         return GetSizedResourceImage ("folder.png", size);
 684
 685                                 default: {
 686                                         throw new ArgumentException("Invalid Icon type requested", "index");
 687                                 }
 688                         }
 689                 }
 690
 691                 public virtual Image Images(string mimetype, string extension, int size) {
 692                         return null;
 693                 }
 694
 695                 #region Principal Theme Methods
 696                 // To let the theme now that a change of defaults (colors, etc) was detected and force a re-read (and possible recreation of cached resources)
 697                 public abstract void ResetDefaults();
 698
 699                 // If the theme writes directly to a window instead of a device context
 700                 public abstract bool DoubleBufferingSupported {get;}
 701                 #endregion      // Principal Theme Methods
 702
 703                 #region OwnerDraw Support
 704                 public abstract void DrawOwnerDrawBackground (DrawItemEventArgs e);
 705                 public abstract void DrawOwnerDrawFocusRectangle (DrawItemEventArgs e);
 706                 #endregion      // OwnerDraw Support
 707
 708                 #region Button
 709 #if NET_2_0
 710                 public abstract Size CalculateButtonAutoSize (Button button);
 711 #endif
 712                 public abstract void CalculateButtonTextAndImageLayout (ButtonBase b, out Rectangle textRectangle, out Rectangle imageRectangle);
 713                 public abstract void DrawButton (Graphics g, Button b, Rectangle textBounds, Rectangle imageBounds, Rectangle clipRectangle);
 714                 public abstract void DrawFlatButton (Graphics g, Button b, Rectangle textBounds, Rectangle imageBounds, Rectangle clipRectangle);
 715                 public abstract void DrawPopupButton (Graphics g, Button b, Rectangle textBounds, Rectangle imageBounds, Rectangle clipRectangle);
 716                 #endregion      // Button
 717
 718                 #region ButtonBase
 719                 // Drawing
 720                 public abstract void DrawButtonBase(Graphics dc, Rectangle clip_area, ButtonBase button);
 721
 722                 // Sizing
 723                 public abstract Size ButtonBaseDefaultSize{get;}
 724                 #endregion      // ButtonBase
 725
 726                 #region CheckBox
 727 #if NET_2_0
 728                 public abstract Size CalculateCheckBoxAutoSize (CheckBox checkBox);
 729                 public abstract void CalculateCheckBoxTextAndImageLayout (ButtonBase b, Point offset, out Rectangle glyphArea, out Rectangle textRectangle, out Rectangle imageRectangle);
 730                 public abstract void DrawCheckBox (Graphics g, CheckBox cb, Rectangle textBounds, Rectangle glyphArea, Rectangle imageBounds, Rectangle clipRectangle);
 731 #endif
 732                 public abstract void DrawCheckBox (Graphics dc, Rectangle clip_area, CheckBox checkbox);
 733
 734                 #endregion      // CheckBox
 735
 736                 #region CheckedListBox
 737                 // Drawing
 738                 public abstract void DrawCheckedListBoxItem (CheckedListBox ctrl, DrawItemEventArgs e);
 739                 #endregion // CheckedListBox
 740
 741                 #region ComboBox
 742                 // Drawing
 743                 public abstract void DrawComboBoxItem (ComboBox ctrl, DrawItemEventArgs e);
 744                 public abstract void DrawFlatStyleComboButton (Graphics graphics, Rectangle rectangle, ButtonState state);
 745                 #endregion      // ComboBox
 746
 747                 #region Control
 748                 public abstract Font GetLinkFont (Control control);
 749                 #endregion      // Control
 750
 751                 #region Datagrid
 752                 public abstract int DataGridPreferredColumnWidth { get; }
 753                 public abstract int DataGridMinimumColumnCheckBoxHeight { get; }
 754                 public abstract int DataGridMinimumColumnCheckBoxWidth { get; }
 755
 756                 // Default colours
 757                 public abstract Color DataGridAlternatingBackColor { get; }
 758                 public abstract Color DataGridBackColor { get; }
 759                 public abstract Color DataGridBackgroundColor { get; }
 760                 public abstract Color DataGridCaptionBackColor { get; }
 761                 public abstract Color DataGridCaptionForeColor { get; }
 762                 public abstract Color DataGridGridLineColor { get; }
 763                 public abstract Color DataGridHeaderBackColor { get; }
 764                 public abstract Color DataGridHeaderForeColor { get; }
 765                 public abstract Color DataGridLinkColor { get; }
 766                 public abstract Color DataGridLinkHoverColor { get; }
 767                 public abstract Color DataGridParentRowsBackColor { get; }
 768                 public abstract Color DataGridParentRowsForeColor { get; }
 769                 public abstract Color DataGridSelectionBackColor { get; }
 770                 public abstract Color DataGridSelectionForeColor { get; }
 771                 // Paint
 772                 public abstract void DataGridPaint (PaintEventArgs pe, DataGrid grid);
 773                 public abstract void DataGridPaintCaption (Graphics g, Rectangle clip, DataGrid grid);
 774                 public abstract void DataGridPaintColumnHeaders (Graphics g, Rectangle clip, DataGrid grid);
 775                 public abstract void DataGridPaintRowContents (Graphics g, int row, Rectangle row_rect, bool is_newrow, Rectangle clip, DataGrid grid);
 776                 public abstract void DataGridPaintRowHeader (Graphics g, Rectangle bounds, int row, DataGrid grid);
 777                 public abstract void DataGridPaintRowHeaderArrow (Graphics g, Rectangle bounds, DataGrid grid);
 778                 public abstract void DataGridPaintParentRows (Graphics g, Rectangle bounds, DataGrid grid);
 779                 public abstract void DataGridPaintParentRow (Graphics g, Rectangle bounds, DataGridDataSource row, DataGrid grid);
 780                 public abstract void DataGridPaintRows (Graphics g, Rectangle cells, Rectangle clip, DataGrid grid);
 781                 public abstract void DataGridPaintRow (Graphics g, int row, Rectangle row_rect, bool is_newrow, Rectangle clip, DataGrid grid);
 782                 public abstract void DataGridPaintRelationRow (Graphics g, int row, Rectangle row_rect, bool is_newrow, Rectangle clip, DataGrid grid);
 783
 784                 #endregion // Datagrid
 785
 786                 #region DateTimePicker
 787
 788                 public abstract void DrawDateTimePicker(Graphics dc, Rectangle clip_rectangle, DateTimePicker dtp);
 789
 790                 #endregion      // DateTimePicker
 791
 792                 #region GroupBox
 793                 // Drawing
 794                 public abstract void DrawGroupBox (Graphics dc,  Rectangle clip_area, GroupBox box);
 795
 796                 // Sizing
 797                 public abstract Size GroupBoxDefaultSize{get;}
 798                 #endregion      // GroupBox
 799
 800                 #region HScrollBar
 801                 public abstract Size HScrollBarDefaultSize{get;}        // Default size of the scrollbar
 802                 #endregion      // HScrollBar
 803
 804                 #region Label
 805                 // Drawing
 806                 public abstract void DrawLabel (Graphics dc, Rectangle clip_rectangle, Label label);
 807
 808                 // Sizing
 809                 public abstract Size LabelDefaultSize{get;}
 810                 #endregion      // Label
 811
 812                 #region LinkLabel
 813                 public abstract void DrawLinkLabel (Graphics dc, Rectangle clip_rectangle, LinkLabel label);
 814                 #endregion      // LinkLabel
 815
 816                 #region ListBox
 817                 // Drawing
 818                 public abstract void DrawListBoxItem (ListBox ctrl, DrawItemEventArgs e);
 819                 #endregion      // ListBox
 820
 821                 #region ListView
 822                 // Drawing
 823                 public abstract void DrawListViewItems (Graphics dc, Rectangle clip_rectangle, ListView control);
 824                 public abstract void DrawListViewHeader (Graphics dc, Rectangle clip_rectangle, ListView control);
 825                 public abstract void DrawListViewHeaderDragDetails (Graphics dc, ListView control, ColumnHeader drag_column, int target_x);
 826
 827                 // Sizing
 828                 public abstract Size ListViewCheckBoxSize { get; }
 829                 public abstract int ListViewColumnHeaderHeight { get; }
 830                 public abstract int ListViewDefaultColumnWidth { get; }
 831                 public abstract int ListViewVerticalSpacing { get; }
 832                 public abstract int ListViewEmptyColumnWidth { get; }
 833                 public abstract int ListViewHorizontalSpacing { get; }
 834                 public abstract Size ListViewDefaultSize { get; }
 835                 public abstract int ListViewGroupHeight { get; }
 836                 public abstract int ListViewTileWidthFactor { get; }
 837                 public abstract int ListViewTileHeightFactor { get; }
 838                 #endregion      // ListView
 839
 840                 #region Menus
 841                 public abstract void CalcItemSize (Graphics dc, MenuItem item, int y, int x, bool menuBar);
 842                 public abstract void CalcPopupMenuSize (Graphics dc, Menu menu);
 843                 public abstract int CalcMenuBarSize (Graphics dc, Menu menu, int width);
 844                 public abstract void DrawMenuBar (Graphics dc, Menu menu, Rectangle rect);
 845                 public abstract void DrawMenuItem (MenuItem item, DrawItemEventArgs e);
 846                 public abstract void DrawPopupMenu (Graphics dc, Menu menu, Rectangle cliparea, Rectangle rect);
 847                 #endregion      // Menus
 848
 849                 #region MonthCalendar
 850                 public abstract void DrawMonthCalendar(Graphics dc, Rectangle clip_rectangle, MonthCalendar month_calendar);
 851                 #endregion      // MonthCalendar
 852
 853                 #region Panel
 854                 // Sizing
 855                 public abstract Size PanelDefaultSize{get;}
 856                 #endregion      // Panel
 857
 858                 #region PictureBox
 859                 // Drawing
 860                 public abstract void DrawPictureBox (Graphics dc, Rectangle clip, PictureBox pb);
 861
 862                 // Sizing
 863                 public abstract Size PictureBoxDefaultSize{get;}
 864                 #endregion      // PictureBox
 865
 866                 #region PrintPreviewControl
 867                 public abstract int PrintPreviewControlPadding{get;}
 868                 public abstract Size PrintPreviewControlGetPageSize (PrintPreviewControl preview);
 869                 public abstract void PrintPreviewControlPaint (PaintEventArgs pe, PrintPreviewControl preview, Size page_image_size);
 870                 #endregion      // PrintPreviewControl
 871
 872                 #region ProgressBar
 873                 // Drawing
 874                 public abstract void DrawProgressBar (Graphics dc, Rectangle clip_rectangle, ProgressBar progress_bar);
 875
 876                 // Sizing
 877                 public abstract Size ProgressBarDefaultSize{get;}
 878                 #endregion      // ProgressBar
 879
 880                 #region RadioButton
 881                 // Drawing
 882                 public abstract void DrawRadioButton (Graphics dc, Rectangle clip_rectangle, RadioButton radio_button);
 883
 884                 // Sizing
 885                 public abstract Size RadioButtonDefaultSize{get;}
 886                 #endregion      // RadioButton
 887
 888                 #region ScrollBar
 889                 // Drawing
 890                 //public abstract void DrawScrollBar (Graphics dc, Rectangle area, ScrollBar bar, ref Rectangle thumb_pos, ref Rectangle first_arrow_area, ref Rectangle second_arrow_area, ButtonState first_arrow, ButtonState second_arrow, ref int scrollbutton_width, ref int scrollbutton_height, bool vert);
 891                 public abstract void DrawScrollBar (Graphics dc, Rectangle clip_rectangle, ScrollBar bar);
 892
 893                 // Sizing
 894                 public abstract int ScrollBarButtonSize {get;}          // Size of the scroll button
 895                 #endregion      // ScrollBar
 896
 897                 #region StatusBar
 898                 // Drawing
 899                 public abstract void DrawStatusBar (Graphics dc, Rectangle clip_rectangle, StatusBar sb);
 900
 901                 // Sizing
 902                 public abstract int StatusBarSizeGripWidth {get;}               // Size of Resize area
 903                 public abstract int StatusBarHorzGapWidth {get;}        // Gap between panels
 904                 public abstract Size StatusBarDefaultSize{get;}
 905                 #endregion      // StatusBar
 906
 907                 #region TabControl
 908                 public abstract Size TabControlDefaultItemSize {get; }
 909                 public abstract Point TabControlDefaultPadding {get; }
 910                 public abstract int TabControlMinimumTabWidth {get; }
 911                 public abstract Rectangle TabControlSelectedDelta { get; }
 912                 public abstract int TabControlSelectedSpacing { get; }
 913                 public abstract int TabPanelOffsetX { get; }
 914                 public abstract int TabPanelOffsetY { get; }
 915                 public abstract int TabControlColSpacing { get; }
 916                 public abstract Point TabControlImagePadding { get; }
 917                 public abstract int TabControlScrollerWidth { get; }
 918
 919                 public abstract Rectangle TabControlGetLeftScrollRect (TabControl tab);
 920                 public abstract Rectangle TabControlGetRightScrollRect (TabControl tab);
 921                 public abstract Rectangle TabControlGetDisplayRectangle (TabControl tab);
 922                 public abstract Rectangle TabControlGetPanelRect (TabControl tab);
 923                 public abstract Size TabControlGetSpacing (TabControl tab);
 924                 public abstract void DrawTabControl (Graphics dc, Rectangle area, TabControl tab);
 925                 #endregion
 926
 927                 #region ToolBar
 928                 // Drawing
 929                 public abstract void DrawToolBar (Graphics dc, Rectangle clip_rectangle, ToolBar control);
 930
 931                 // Sizing
 932                 public abstract int ToolBarGripWidth {get;}              // Grip width for the ToolBar
 933                 public abstract int ToolBarImageGripWidth {get;}         // Grip width for the Image on the ToolBarButton
 934                 public abstract int ToolBarSeparatorWidth {get;}         // width of the separator
 935                 public abstract int ToolBarDropDownWidth { get; }        // width of the dropdown arrow rect
 936                 public abstract int ToolBarDropDownArrowWidth { get; }   // width for the dropdown arrow on the ToolBarButton
 937                 public abstract int ToolBarDropDownArrowHeight { get; }  // height for the dropdown arrow on the ToolBarButton
 938                 public abstract Size ToolBarDefaultSize{get;}
 939                 #endregion      // ToolBar
 940
 941                 #region ToolTip
 942                 public abstract void DrawToolTip(Graphics dc, Rectangle clip_rectangle, ToolTip.ToolTipWindow control);
 943                 public abstract Size ToolTipSize(ToolTip.ToolTipWindow tt, string text);
 944                 #endregion      // ToolTip
 945
 946                 #region BalloonWindow
 947 #if NET_2_0
 948                 public abstract void ShowBalloonWindow (IntPtr handle, int timeout, string title, string text, ToolTipIcon icon);
 949                 public abstract void DrawBalloonWindow (Graphics dc, Rectangle clip, NotifyIcon.BalloonWindow control);
 950                 public abstract Rectangle BalloonWindowRect (NotifyIcon.BalloonWindow control);
 951 #endif
 952                 #endregion      // BalloonWindow
 953
 954                 #region TrackBar
 955                 // Drawing
 956                 public abstract void DrawTrackBar (Graphics dc, Rectangle clip_rectangle, TrackBar tb);
 957
 958                 // Sizing
 959                 public abstract Size TrackBarDefaultSize{get; }         // Default size for the TrackBar control
 960
 961                 public abstract int TrackBarValueFromMousePosition (int x, int y, TrackBar tb);
 962                 #endregion      // TrackBar
 963
 964                 #region VScrollBar
 965                 public abstract Size VScrollBarDefaultSize{get;}        // Default size of the scrollbar
 966                 #endregion      // VScrollBar
 967
 968                 #region TreeView
 969                 public abstract Size TreeViewDefaultSize { get; }
 970                 #endregion
 971
 972                 public virtual void DrawManagedWindowDecorations (Graphics dc, Rectangle clip, InternalWindowManager wm)
 973                 {
 974                         // Just making virtual for now so all the themes still build.
 975                 }
 976
 977                 public virtual int ManagedWindowTitleBarHeight (InternalWindowManager wm)
 978                 {
 979                         // Just making virtual for now so all the themes still build.
 980                         return 15;
 981                 }
 982
 983                 public virtual int ManagedWindowBorderWidth (InternalWindowManager wm)
 984                 {
 985                         // Just making virtual for now so all the themes still build.
 986                         return 3;
 987                 }
 988
 989                 public virtual int ManagedWindowIconWidth (InternalWindowManager wm)
 990                 {
 991                         // Just making virtual for now so all the themes still build.
 992                         return ManagedWindowTitleBarHeight (wm) - 5;
 993                 }
 994
 995                 public virtual Size ManagedWindowButtonSize (InternalWindowManager wm)
 996                 {
 997                         // Just making virtual for now so all the themes still build.
 998                         return new Size (10, 10);
 999                 }
1000
1001                 public virtual void ManagedWindowSetButtonLocations (InternalWindowManager wm)
1002                 {
1003                         // Just making virtual for now so all the themes still build.
1004                 }
1005
1006                 #region ControlPaint Methods
1007                 public abstract void CPDrawBorder (Graphics graphics, Rectangle bounds, Color leftColor, int leftWidth,
1008                         ButtonBorderStyle leftStyle, Color topColor, int topWidth, ButtonBorderStyle topStyle,
1009                         Color rightColor, int rightWidth, ButtonBorderStyle rightStyle, Color bottomColor,
1010                         int bottomWidth, ButtonBorderStyle bottomStyle);
1011
1012                 public abstract void CPDrawBorder (Graphics graphics, RectangleF bounds, Color leftColor, int leftWidth,
1013                         ButtonBorderStyle leftStyle, Color topColor, int topWidth, ButtonBorderStyle topStyle,
1014                         Color rightColor, int rightWidth, ButtonBorderStyle rightStyle, Color bottomColor,
1015                         int bottomWidth, ButtonBorderStyle bottomStyle);
1016
1017                 public abstract void CPDrawBorder3D (Graphics graphics, Rectangle rectangle, Border3DStyle style, Border3DSide sides);
1018                 public abstract void CPDrawBorder3D (Graphics graphics, Rectangle rectangle, Border3DStyle style, Border3DSide sides, Color control_color);
1019                 public abstract void CPDrawButton (Graphics graphics, Rectangle rectangle, ButtonState state);
1020                 public abstract void CPDrawCaptionButton (Graphics graphics, Rectangle rectangle, CaptionButton button, ButtonState state);
1021                 public abstract void CPDrawCheckBox (Graphics graphics, Rectangle rectangle, ButtonState state);
1022                 public abstract void CPDrawComboButton (Graphics graphics, Rectangle rectangle, ButtonState state);
1023                 public abstract void CPDrawContainerGrabHandle (Graphics graphics, Rectangle bounds);
1024                 public abstract void CPDrawFocusRectangle (Graphics graphics, Rectangle rectangle, Color foreColor, Color backColor);
1025                 public abstract void CPDrawGrabHandle (Graphics graphics, Rectangle rectangle, bool primary, bool enabled);
1026                 public abstract void CPDrawGrid (Graphics graphics, Rectangle area, Size pixelsBetweenDots, Color backColor);
1027                 public abstract void CPDrawImageDisabled (Graphics graphics, Image image, int x, int y, Color background);
1028                 public abstract void CPDrawLockedFrame (Graphics graphics, Rectangle rectangle, bool primary);
1029                 public abstract void CPDrawMenuGlyph (Graphics graphics, Rectangle rectangle, MenuGlyph glyph, Color color, Color backColor);
1030                 public abstract void CPDrawRadioButton (Graphics graphics, Rectangle rectangle, ButtonState state);
1031                 public abstract void CPDrawReversibleFrame (Rectangle rectangle, Color backColor, FrameStyle style);
1032                 public abstract void CPDrawReversibleLine (Point start, Point end, Color backColor);
1033                 public abstract void CPDrawScrollButton (Graphics graphics, Rectangle rectangle, ScrollButton button, ButtonState state);
1034                 public abstract void CPDrawSelectionFrame (Graphics graphics, bool active, Rectangle outsideRect, Rectangle insideRect,
1035                         Color backColor);
1036                 public abstract void CPDrawSizeGrip (Graphics graphics, Color backColor, Rectangle bounds);
1037                 public abstract void CPDrawStringDisabled (Graphics graphics, string s, Font font, Color color, RectangleF layoutRectangle,
1038                         StringFormat format);
1039 #if NET_2_0
1040                 public abstract void CPDrawStringDisabled (IDeviceContext dc, string s, Font font, Color color, Rectangle layoutRectangle, TextFormatFlags format);
1041                 public abstract void CPDrawVisualStyleBorder (Graphics graphics, Rectangle bounds);
1042 #endif
1043                 public abstract void CPDrawBorderStyle (Graphics dc, Rectangle area, BorderStyle border_style);
1044                 #endregion      // ControlPaint Methods
1045         }
1046 }