src/MacVim/PSMTabBarControl/source/PSMTabStyle.h

   1 //
   2 //  PSMTabStyle.h
   3 //  PSMTabBarControl
   4 //
   5 //  Created by John Pannell on 2/17/06.
   6 //  Copyright 2006 Positive Spin Media. All rights reserved.
   7 //
   8
   9 /*
  10 Protocol to be observed by all style delegate objects.  These objects handle the drawing responsibilities for PSMTabBarCell; once the control has been assigned a style, the background and cells draw consistent with that style.  Design pattern and implementation by David Smith, Seth Willits, and Chris Forsythe, all touch up and errors by John P. :-)
  11 */
  12
  13 #import "PSMTabBarCell.h"
  14 #import "PSMTabBarControl.h"
  15
  16 @protocol PSMTabStyle <NSObject>
  17
  18 // identity
  19 - (NSString *)name;
  20
  21 // control specific parameters
  22 - (float)leftMarginForTabBarControl;
  23 - (float)rightMarginForTabBarControl;
  24
  25 // add tab button
  26 - (NSImage *)addTabButtonImage;
  27 - (NSImage *)addTabButtonPressedImage;
  28 - (NSImage *)addTabButtonRolloverImage;
  29
  30 // cell specific parameters
  31 - (NSRect)closeButtonRectForTabCell:(PSMTabBarCell *)cell;
  32 - (NSRect)iconRectForTabCell:(PSMTabBarCell *)cell;
  33 - (NSRect)indicatorRectForTabCell:(PSMTabBarCell *)cell;
  34 - (NSRect)objectCounterRectForTabCell:(PSMTabBarCell *)cell;
  35 - (float)minimumWidthOfTabCell:(PSMTabBarCell *)cell;
  36 - (float)desiredWidthOfTabCell:(PSMTabBarCell *)cell;
  37
  38 // cell values
  39 - (NSAttributedString *)attributedObjectCountValueForTabCell:(PSMTabBarCell *)cell;
  40 - (NSAttributedString *)attributedStringValueForTabCell:(PSMTabBarCell *)cell;
  41
  42 // drawing
  43 - (void)drawTabCell:(PSMTabBarCell *)cell;
  44 - (void)drawTabBar:(PSMTabBarControl *)bar inRect:(NSRect)rect;
  45
  46 @end
  47
  48 @interface PSMTabBarControl (StyleAccessors)
  49
  50 - (NSMutableArray *)cells;
  51
  52 @end