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 Size BorderSizableSize {
 400                         get {
 401                                 return new Size (3, 3);
 402                         }
 403                 }
 404
 405                 public virtual Size Border3DSize {
 406                         get {
 407                                 return XplatUI.Border3DSize;
 408                         }
 409                 }
 410
 411                 public virtual Size BorderStaticSize {
 412                         get {
 413                                 return new Size(1, 1);
 414                         }
 415                 }
 416
 417                 public virtual Size BorderSize {
 418                         get {
 419                                 return XplatUI.BorderSize;
 420                         }
 421                 }
 422
 423                 public virtual Size CaptionButtonSize {
 424                         get {
 425                                 return XplatUI.CaptionButtonSize;
 426                         }
 427                 }
 428
 429                 public virtual int CaptionHeight {
 430                         get {
 431                                 return XplatUI.CaptionHeight;
 432                         }
 433                 }
 434
 435                 public virtual Size DoubleClickSize {
 436                         get {
 437                                 return new Size(4, 4);
 438                         }
 439                 }
 440
 441                 public virtual int DoubleClickTime {
 442                         get {
 443                                 return 500;
 444                         }
 445                 }
 446
 447                 public virtual Size FixedFrameBorderSize {
 448                         get {
 449                                 return XplatUI.FixedFrameBorderSize;
 450                         }
 451                 }
 452
 453                 public virtual Size FrameBorderSize {
 454                         get {
 455                                 return XplatUI.FrameBorderSize;
 456                         }
 457                 }
 458
 459                 public virtual int HorizontalScrollBarArrowWidth {
 460                         get {
 461                                 return 16;
 462                         }
 463                 }
 464
 465                 public virtual int HorizontalScrollBarHeight {
 466                         get {
 467                                 return 16;
 468                         }
 469                 }
 470
 471                 public virtual int HorizontalScrollBarThumbWidth {
 472                         get {
 473                                 return 16;
 474                         }
 475                 }
 476
 477                 public virtual Size IconSpacingSize {
 478                         get {
 479                                 return new Size(75, 75);
 480                         }
 481                 }
 482
 483                 public virtual bool MenuAccessKeysUnderlined {
 484                         get {
 485                                 return XplatUI.MenuAccessKeysUnderlined;
 486                         }
 487                 }
 488
 489                 public virtual Size MenuButtonSize {
 490                         get {
 491                                 return new Size(18, 18);
 492                         }
 493                 }
 494
 495                 public virtual Size MenuCheckSize {
 496                         get {
 497                                 return new Size(13, 13);
 498                         }
 499                 }
 500
 501                 public virtual Font MenuFont {
 502                         get {
 503                                 return default_font;
 504                         }
 505                 }
 506
 507                 public virtual int MenuHeight {
 508                         get {
 509                                 return XplatUI.MenuHeight;
 510                         }
 511                 }
 512
 513                 public virtual int MouseWheelScrollLines {
 514                         get {
 515                                 return 3;
 516                         }
 517                 }
 518
 519                 public virtual bool RightAlignedMenus {
 520                         get {
 521                                 return false;
 522                         }
 523                 }
 524
 525                 public virtual Size ToolWindowCaptionButtonSize {
 526                         get {
 527                                 return new Size(15, 15);
 528                         }
 529                 }
 530
 531                 public virtual int ToolWindowCaptionHeight {
 532                         get {
 533                                 return 16;
 534                         }
 535                 }
 536
 537                 public virtual int VerticalScrollBarArrowHeight {
 538                         get {
 539                                 return 16;
 540                         }
 541                 }
 542
 543                 public virtual int VerticalScrollBarThumbHeight {
 544                         get {
 545                                 return 16;
 546                         }
 547                 }
 548
 549                 public virtual int VerticalScrollBarWidth {
 550                         get {
 551                                 return 16;
 552                         }
 553                 }
 554
 555                 public virtual Font WindowBorderFont {
 556                         get {
 557                                 return window_border_font;
 558                         }
 559                 }
 560
 561                 public int Clamp (int value, int lower, int upper)
 562                 {
 563                         if (value < lower) return lower;
 564                         else if (value > upper) return upper;
 565                         else return value;
 566                 }
 567
 568                 [MonoTODO("Figure out where to point for My Network Places")]
 569                 public virtual string Places(UIIcon index) {
 570                         switch (index) {
 571                                 case UIIcon.PlacesRecentDocuments: {
 572                                         // Default = "Recent Documents"
 573                                         return Environment.GetFolderPath(Environment.SpecialFolder.Recent);
 574                                 }
 575
 576                                 case UIIcon.PlacesDesktop: {
 577                                         // Default = "Desktop"
 578                                         return Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
 579                                 }
 580
 581                                 case UIIcon.PlacesPersonal: {
 582                                         // Default = "My Documents"
 583                                         return Environment.GetFolderPath(Environment.SpecialFolder.Personal);
 584                                 }
 585
 586                                 case UIIcon.PlacesMyComputer: {
 587                                         // Default = "My Computer"
 588                                         return Environment.GetFolderPath(Environment.SpecialFolder.MyComputer);
 589                                 }
 590
 591                                 case UIIcon.PlacesMyNetwork: {
 592                                         // Default = "My Network Places"
 593                                         return "/tmp";
 594                                 }
 595
 596                                 default: {
 597                                         throw new ArgumentOutOfRangeException("index", index, "Unsupported place");
 598                                 }
 599                         }
 600                 }
 601
 602                 //
 603                 // This routine fetches images embedded as assembly resources (not
 604                 // resgen resources).  It optionally scales the image to fit the
 605                 // specified size x dimension (it adjusts y automatically to fit that).
 606                 //
 607                 private Image GetSizedResourceImage(string name, int width)
 608                 {
 609                         Image image = ResPool.GetUIImage (name, width);
 610                         if (image != null)
 611                                 return image;
 612
 613                         string  fullname;
 614
 615                         if (width > 0) {
 616                                 // Try name_width
 617                                 fullname = String.Format("{1}_{0}", name, width);
 618                                 image = ResourceImageLoader.Get (fullname);
 619                                 if (image != null){
 620                                         ResPool.AddUIImage (image, name, width);
 621                                         return image;
 622                                 }
 623                         }
 624
 625                         // Just try name
 626                         image = ResourceImageLoader.Get (name);
 627                         if (image == null)
 628                                 return null;
 629
 630                         ResPool.AddUIImage (image, name, 0);
 631                         if (image.Width != width && width != 0){
 632                                 Console.Error.WriteLine ("warning: requesting icon that not been tuned {0}_{1} {2}", width, name, image.Width);
 633                                 int height = (image.Height * width)/image.Width;
 634                                 Bitmap b = new Bitmap (width, height);
 635                                 Graphics g = Graphics.FromImage (b);
 636                                 g.DrawImage (image, 0, 0, width, height);
 637                                 ResPool.AddUIImage (b, name, width);
 638
 639                                 return b;
 640                         }
 641                         return image;
 642                 }
 643
 644                 public virtual Image Images(UIIcon index) {
 645                         return Images(index, 0);
 646                 }
 647
 648                 public virtual Image Images(UIIcon index, int size) {
 649                         switch (index) {
 650                                 case UIIcon.PlacesRecentDocuments:
 651                                         return GetSizedResourceImage ("document-open.png", size);
 652                                 case UIIcon.PlacesDesktop:
 653                                         return GetSizedResourceImage ("user-desktop.png", size);
 654                                 case UIIcon.PlacesPersonal:
 655                                         return GetSizedResourceImage ("user-home.png", size);
 656                                 case UIIcon.PlacesMyComputer:
 657                                         return GetSizedResourceImage ("computer.png", size);
 658                                 case UIIcon.PlacesMyNetwork:
 659                                         return GetSizedResourceImage ("folder-remote.png", size);
 660
 661                                 // Icons for message boxes
 662                                 case UIIcon.MessageBoxError:
 663                                         return GetSizedResourceImage ("dialog-error.png", size);
 664                                 case UIIcon.MessageBoxInfo:
 665                                         return GetSizedResourceImage ("dialog-information.png", size);
 666                                 case UIIcon.MessageBoxQuestion:
 667                                         return GetSizedResourceImage ("dialog-question.png", size);
 668                                 case UIIcon.MessageBoxWarning:
 669                                         return GetSizedResourceImage ("dialog-warning.png", size);
 670
 671                                 // misc Icons
 672                                 case UIIcon.NormalFolder:
 673                                         return GetSizedResourceImage ("folder.png", size);
 674
 675                                 default: {
 676                                         throw new ArgumentException("Invalid Icon type requested", "index");
 677                                 }
 678                         }
 679                 }
 680
 681                 public virtual Image Images(string mimetype, string extension, int size) {
 682                         return null;
 683                 }
 684
 685                 #region Principal Theme Methods
 686                 // 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)
 687                 public abstract void ResetDefaults();
 688
 689                 // If the theme writes directly to a window instead of a device context
 690                 public abstract bool DoubleBufferingSupported {get;}
 691                 #endregion      // Principal Theme Methods
 692
 693                 #region OwnerDraw Support
 694                 public abstract void DrawOwnerDrawBackground (DrawItemEventArgs e);
 695                 public abstract void DrawOwnerDrawFocusRectangle (DrawItemEventArgs e);
 696                 #endregion      // OwnerDraw Support
 697
 698                 #region Button
 699                 public abstract void CalculateButtonTextAndImageLayout (Button b, out Rectangle textRectangle, out Rectangle imageRectangle);
 700                 public abstract void DrawButton (Graphics g, Button b, Rectangle textBounds, Rectangle imageBounds, Rectangle clipRectangle);
 701                 public abstract void DrawFlatButton (Graphics g, Button b, Rectangle textBounds, Rectangle imageBounds, Rectangle clipRectangle);
 702                 public abstract void DrawPopupButton (Graphics g, Button b, Rectangle textBounds, Rectangle imageBounds, Rectangle clipRectangle);
 703                 #endregion      // Button
 704
 705                 #region ButtonBase
 706                 // Drawing
 707                 public abstract void DrawButtonBase(Graphics dc, Rectangle clip_area, ButtonBase button);
 708
 709                 // Sizing
 710                 public abstract Size ButtonBaseDefaultSize{get;}
 711                 #endregion      // ButtonBase
 712
 713                 #region CheckBox
 714                 public abstract void DrawCheckBox(Graphics dc, Rectangle clip_area, CheckBox checkbox);
 715                 #endregion      // CheckBox
 716
 717                 #region CheckedListBox
 718                 // Drawing
 719                 public abstract void DrawCheckedListBoxItem (CheckedListBox ctrl, DrawItemEventArgs e);
 720                 #endregion // CheckedListBox
 721
 722                 #region ComboBox
 723                 // Drawing
 724                 public abstract void DrawComboBoxItem (ComboBox ctrl, DrawItemEventArgs e);
 725                 public abstract void DrawFlatStyleComboButton (Graphics graphics, Rectangle rectangle, ButtonState state);
 726                 #endregion      // ComboBox
 727
 728                 #region Control
 729                 public abstract Font GetLinkFont (Control control);
 730                 #endregion      // Control
 731
 732                 #region Datagrid
 733                 public abstract int DataGridPreferredColumnWidth { get; }
 734                 public abstract int DataGridMinimumColumnCheckBoxHeight { get; }
 735                 public abstract int DataGridMinimumColumnCheckBoxWidth { get; }
 736
 737                 // Default colours
 738                 public abstract Color DataGridAlternatingBackColor { get; }
 739                 public abstract Color DataGridBackColor { get; }
 740                 public abstract Color DataGridBackgroundColor { get; }
 741                 public abstract Color DataGridCaptionBackColor { get; }
 742                 public abstract Color DataGridCaptionForeColor { get; }
 743                 public abstract Color DataGridGridLineColor { get; }
 744                 public abstract Color DataGridHeaderBackColor { get; }
 745                 public abstract Color DataGridHeaderForeColor { get; }
 746                 public abstract Color DataGridLinkColor { get; }
 747                 public abstract Color DataGridLinkHoverColor { get; }
 748                 public abstract Color DataGridParentRowsBackColor { get; }
 749                 public abstract Color DataGridParentRowsForeColor { get; }
 750                 public abstract Color DataGridSelectionBackColor { get; }
 751                 public abstract Color DataGridSelectionForeColor { get; }
 752                 // Paint
 753                 public abstract void DataGridPaint (PaintEventArgs pe, DataGrid grid);
 754                 public abstract void DataGridPaintCaption (Graphics g, Rectangle clip, DataGrid grid);
 755                 public abstract void DataGridPaintColumnHeaders (Graphics g, Rectangle clip, DataGrid grid);
 756                 public abstract void DataGridPaintRowContents (Graphics g, int row, Rectangle row_rect, bool is_newrow, Rectangle clip, DataGrid grid);
 757                 public abstract void DataGridPaintRowHeader (Graphics g, Rectangle bounds, int row, DataGrid grid);
 758                 public abstract void DataGridPaintRowHeaderArrow (Graphics g, Rectangle bounds, DataGrid grid);
 759                 public abstract void DataGridPaintParentRows (Graphics g, Rectangle bounds, DataGrid grid);
 760                 public abstract void DataGridPaintParentRow (Graphics g, Rectangle bounds, DataGridDataSource row, DataGrid grid);
 761                 public abstract void DataGridPaintRows (Graphics g, Rectangle cells, Rectangle clip, DataGrid grid);
 762                 public abstract void DataGridPaintRow (Graphics g, int row, Rectangle row_rect, bool is_newrow, Rectangle clip, DataGrid grid);
 763                 public abstract void DataGridPaintRelationRow (Graphics g, int row, Rectangle row_rect, bool is_newrow, Rectangle clip, DataGrid grid);
 764
 765                 #endregion // Datagrid
 766
 767                 #region DateTimePicker
 768
 769                 public abstract void DrawDateTimePicker(Graphics dc, Rectangle clip_rectangle, DateTimePicker dtp);
 770
 771                 #endregion      // DateTimePicker
 772
 773                 #region GroupBox
 774                 // Drawing
 775                 public abstract void DrawGroupBox (Graphics dc,  Rectangle clip_area, GroupBox box);
 776
 777                 // Sizing
 778                 public abstract Size GroupBoxDefaultSize{get;}
 779                 #endregion      // GroupBox
 780
 781                 #region HScrollBar
 782                 public abstract Size HScrollBarDefaultSize{get;}        // Default size of the scrollbar
 783                 #endregion      // HScrollBar
 784
 785                 #region Label
 786                 // Drawing
 787                 public abstract void DrawLabel (Graphics dc, Rectangle clip_rectangle, Label label);
 788
 789                 // Sizing
 790                 public abstract Size LabelDefaultSize{get;}
 791                 #endregion      // Label
 792
 793                 #region LinkLabel
 794                 public abstract void DrawLinkLabel (Graphics dc, Rectangle clip_rectangle, LinkLabel label);
 795                 #endregion      // LinkLabel
 796
 797                 #region ListBox
 798                 // Drawing
 799                 public abstract void DrawListBoxItem (ListBox ctrl, DrawItemEventArgs e);
 800                 #endregion      // ListBox
 801
 802                 #region ListView
 803                 // Drawing
 804                 public abstract void DrawListViewItems (Graphics dc, Rectangle clip_rectangle, ListView control);
 805                 public abstract void DrawListViewHeader (Graphics dc, Rectangle clip_rectangle, ListView control);
 806                 public abstract void DrawListViewHeaderDragDetails (Graphics dc, ListView control, ColumnHeader drag_column, int target_x);
 807
 808                 // Sizing
 809                 public abstract Size ListViewCheckBoxSize { get; }
 810                 public abstract int ListViewColumnHeaderHeight { get; }
 811                 public abstract int ListViewDefaultColumnWidth { get; }
 812                 public abstract int ListViewVerticalSpacing { get; }
 813                 public abstract int ListViewEmptyColumnWidth { get; }
 814                 public abstract int ListViewHorizontalSpacing { get; }
 815                 public abstract Size ListViewDefaultSize { get; }
 816                 public abstract int ListViewGroupHeight { get; }
 817                 public abstract int ListViewTileWidthFactor { get; }
 818                 public abstract int ListViewTileHeightFactor { get; }
 819                 #endregion      // ListView
 820
 821                 #region Menus
 822                 public abstract void CalcItemSize (Graphics dc, MenuItem item, int y, int x, bool menuBar);
 823                 public abstract void CalcPopupMenuSize (Graphics dc, Menu menu);
 824                 public abstract int CalcMenuBarSize (Graphics dc, Menu menu, int width);
 825                 public abstract void DrawMenuBar (Graphics dc, Menu menu, Rectangle rect);
 826                 public abstract void DrawMenuItem (MenuItem item, DrawItemEventArgs e);
 827                 public abstract void DrawPopupMenu (Graphics dc, Menu menu, Rectangle cliparea, Rectangle rect);
 828                 #endregion      // Menus
 829
 830                 #region MonthCalendar
 831                 public abstract void DrawMonthCalendar(Graphics dc, Rectangle clip_rectangle, MonthCalendar month_calendar);
 832                 #endregion      // MonthCalendar
 833
 834                 #region Panel
 835                 // Sizing
 836                 public abstract Size PanelDefaultSize{get;}
 837                 #endregion      // Panel
 838
 839                 #region PictureBox
 840                 // Drawing
 841                 public abstract void DrawPictureBox (Graphics dc, Rectangle clip, PictureBox pb);
 842
 843                 // Sizing
 844                 public abstract Size PictureBoxDefaultSize{get;}
 845                 #endregion      // PictureBox
 846
 847                 #region PrintPreviewControl
 848                 public abstract int PrintPreviewControlPadding{get;}
 849                 public abstract Size PrintPreviewControlGetPageSize (PrintPreviewControl preview);
 850                 public abstract void PrintPreviewControlPaint (PaintEventArgs pe, PrintPreviewControl preview, Size page_image_size);
 851                 #endregion      // PrintPreviewControl
 852
 853                 #region ProgressBar
 854                 // Drawing
 855                 public abstract void DrawProgressBar (Graphics dc, Rectangle clip_rectangle, ProgressBar progress_bar);
 856
 857                 // Sizing
 858                 public abstract Size ProgressBarDefaultSize{get;}
 859                 #endregion      // ProgressBar
 860
 861                 #region RadioButton
 862                 // Drawing
 863                 public abstract void DrawRadioButton (Graphics dc, Rectangle clip_rectangle, RadioButton radio_button);
 864
 865                 // Sizing
 866                 public abstract Size RadioButtonDefaultSize{get;}
 867                 #endregion      // RadioButton
 868
 869                 #region ScrollBar
 870                 // Drawing
 871                 //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);
 872                 public abstract void DrawScrollBar (Graphics dc, Rectangle clip_rectangle, ScrollBar bar);
 873
 874                 // Sizing
 875                 public abstract int ScrollBarButtonSize {get;}          // Size of the scroll button
 876                 #endregion      // ScrollBar
 877
 878                 #region StatusBar
 879                 // Drawing
 880                 public abstract void DrawStatusBar (Graphics dc, Rectangle clip_rectangle, StatusBar sb);
 881
 882                 // Sizing
 883                 public abstract int StatusBarSizeGripWidth {get;}               // Size of Resize area
 884                 public abstract int StatusBarHorzGapWidth {get;}        // Gap between panels
 885                 public abstract Size StatusBarDefaultSize{get;}
 886                 #endregion      // StatusBar
 887
 888                 #region TabControl
 889                 public abstract Size TabControlDefaultItemSize {get; }
 890                 public abstract Point TabControlDefaultPadding {get; }
 891                 public abstract int TabControlMinimumTabWidth {get; }
 892                 public abstract Rectangle TabControlSelectedDelta { get; }
 893                 public abstract int TabControlSelectedSpacing { get; }
 894                 public abstract int TabPanelOffsetX { get; }
 895                 public abstract int TabPanelOffsetY { get; }
 896                 public abstract int TabControlColSpacing { get; }
 897                 public abstract Point TabControlImagePadding { get; }
 898                 public abstract int TabControlScrollerWidth { get; }
 899
 900                 public abstract Rectangle TabControlGetLeftScrollRect (TabControl tab);
 901                 public abstract Rectangle TabControlGetRightScrollRect (TabControl tab);
 902                 public abstract Rectangle TabControlGetDisplayRectangle (TabControl tab);
 903                 public abstract Rectangle TabControlGetPanelRect (TabControl tab);
 904                 public abstract Size TabControlGetSpacing (TabControl tab);
 905                 public abstract void DrawTabControl (Graphics dc, Rectangle area, TabControl tab);
 906                 #endregion
 907
 908                 #region ToolBar
 909                 // Drawing
 910                 public abstract void DrawToolBar (Graphics dc, Rectangle clip_rectangle, ToolBar control);
 911
 912                 // Sizing
 913                 public abstract int ToolBarGripWidth {get;}              // Grip width for the ToolBar
 914                 public abstract int ToolBarImageGripWidth {get;}         // Grip width for the Image on the ToolBarButton
 915                 public abstract int ToolBarSeparatorWidth {get;}         // width of the separator
 916                 public abstract int ToolBarDropDownWidth { get; }        // width of the dropdown arrow rect
 917                 public abstract int ToolBarDropDownArrowWidth { get; }   // width for the dropdown arrow on the ToolBarButton
 918                 public abstract int ToolBarDropDownArrowHeight { get; }  // height for the dropdown arrow on the ToolBarButton
 919                 public abstract Size ToolBarDefaultSize{get;}
 920                 #endregion      // ToolBar
 921
 922                 #region ToolTip
 923                 public abstract void DrawToolTip(Graphics dc, Rectangle clip_rectangle, ToolTip.ToolTipWindow control);
 924                 public abstract Size ToolTipSize(ToolTip.ToolTipWindow tt, string text);
 925                 #endregion      // ToolTip
 926
 927                 #region BalloonWindow
 928 #if NET_2_0
 929                 public abstract void ShowBalloonWindow (IntPtr handle, int timeout, string title, string text, ToolTipIcon icon);
 930                 public abstract void DrawBalloonWindow (Graphics dc, Rectangle clip, NotifyIcon.BalloonWindow control);
 931                 public abstract Rectangle BalloonWindowRect (NotifyIcon.BalloonWindow control);
 932 #endif
 933                 #endregion      // BalloonWindow
 934
 935                 #region TrackBar
 936                 // Drawing
 937                 public abstract void DrawTrackBar (Graphics dc, Rectangle clip_rectangle, TrackBar tb);
 938
 939                 // Sizing
 940                 public abstract Size TrackBarDefaultSize{get; }         // Default size for the TrackBar control
 941
 942                 public abstract int TrackBarValueFromMousePosition (int x, int y, TrackBar tb);
 943                 #endregion      // TrackBar
 944
 945                 #region VScrollBar
 946                 public abstract Size VScrollBarDefaultSize{get;}        // Default size of the scrollbar
 947                 #endregion      // VScrollBar
 948
 949                 #region TreeView
 950                 public abstract Size TreeViewDefaultSize { get; }
 951                 #endregion
 952
 953                 public virtual void DrawManagedWindowDecorations (Graphics dc, Rectangle clip, InternalWindowManager wm)
 954                 {
 955                         // Just making virtual for now so all the themes still build.
 956                 }
 957
 958                 public virtual int ManagedWindowTitleBarHeight (InternalWindowManager wm)
 959                 {
 960                         // Just making virtual for now so all the themes still build.
 961                         return 15;
 962                 }
 963
 964                 public virtual int ManagedWindowBorderWidth (InternalWindowManager wm)
 965                 {
 966                         // Just making virtual for now so all the themes still build.
 967                         return 3;
 968                 }
 969
 970                 public virtual int ManagedWindowIconWidth (InternalWindowManager wm)
 971                 {
 972                         // Just making virtual for now so all the themes still build.
 973                         return ManagedWindowTitleBarHeight (wm) - 5;
 974                 }
 975
 976                 public virtual Size ManagedWindowButtonSize (InternalWindowManager wm)
 977                 {
 978                         // Just making virtual for now so all the themes still build.
 979                         return new Size (10, 10);
 980                 }
 981
 982                 public virtual void ManagedWindowSetButtonLocations (InternalWindowManager wm)
 983                 {
 984                         // Just making virtual for now so all the themes still build.
 985                 }
 986
 987                 #region ControlPaint Methods
 988                 public abstract void CPDrawBorder (Graphics graphics, Rectangle bounds, Color leftColor, int leftWidth,
 989                         ButtonBorderStyle leftStyle, Color topColor, int topWidth, ButtonBorderStyle topStyle,
 990                         Color rightColor, int rightWidth, ButtonBorderStyle rightStyle, Color bottomColor,
 991                         int bottomWidth, ButtonBorderStyle bottomStyle);
 992
 993                 public abstract void CPDrawBorder3D (Graphics graphics, Rectangle rectangle, Border3DStyle style, Border3DSide sides);
 994                 public abstract void CPDrawBorder3D (Graphics graphics, Rectangle rectangle, Border3DStyle style, Border3DSide sides, Color control_color);
 995                 public abstract void CPDrawButton (Graphics graphics, Rectangle rectangle, ButtonState state);
 996                 public abstract void CPDrawCaptionButton (Graphics graphics, Rectangle rectangle, CaptionButton button, ButtonState state);
 997                 public abstract void CPDrawCheckBox (Graphics graphics, Rectangle rectangle, ButtonState state);
 998                 public abstract void CPDrawComboButton (Graphics graphics, Rectangle rectangle, ButtonState state);
 999                 public abstract void CPDrawContainerGrabHandle (Graphics graphics, Rectangle bounds);
1000                 public abstract void CPDrawFocusRectangle (Graphics graphics, Rectangle rectangle, Color foreColor, Color backColor);
1001                 public abstract void CPDrawGrabHandle (Graphics graphics, Rectangle rectangle, bool primary, bool enabled);
1002                 public abstract void CPDrawGrid (Graphics graphics, Rectangle area, Size pixelsBetweenDots, Color backColor);
1003                 public abstract void CPDrawImageDisabled (Graphics graphics, Image image, int x, int y, Color background);
1004                 public abstract void CPDrawLockedFrame (Graphics graphics, Rectangle rectangle, bool primary);
1005                 public abstract void CPDrawMenuGlyph (Graphics graphics, Rectangle rectangle, MenuGlyph glyph, Color color);
1006                 public abstract void CPDrawRadioButton (Graphics graphics, Rectangle rectangle, ButtonState state);
1007                 public abstract void CPDrawReversibleFrame (Rectangle rectangle, Color backColor, FrameStyle style);
1008                 public abstract void CPDrawReversibleLine (Point start, Point end, Color backColor);
1009                 public abstract void CPDrawScrollButton (Graphics graphics, Rectangle rectangle, ScrollButton button, ButtonState state);
1010                 public abstract void CPDrawSelectionFrame (Graphics graphics, bool active, Rectangle outsideRect, Rectangle insideRect,
1011                         Color backColor);
1012                 public abstract void CPDrawSizeGrip (Graphics graphics, Color backColor, Rectangle bounds);
1013                 public abstract void CPDrawStringDisabled (Graphics graphics, string s, Font font, Color color, RectangleF layoutRectangle,
1014                         StringFormat format);
1015                 public abstract void CPDrawBorderStyle (Graphics dc, Rectangle area, BorderStyle border_style);
1016                 #endregion      // ControlPaint Methods
1017         }
1018 }