chrome/browser/ui/cocoa/vertical_gradient_view.h

   1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_UI_COCOA_VERTICAL_GRADIENT_VIEW_H_
   6 #define CHROME_BROWSER_UI_COCOA_VERTICAL_GRADIENT_VIEW_H_
   7
   8 #include "base/mac/scoped_nsobject.h"
   9
  10 #import <Cocoa/Cocoa.h>
  11
  12 // Draws a vertical background gradient with a bottom stroke. The gradient and
  13 // stroke colors can be defined by calling |setGradient| and |setStrokeColor|,
  14 // respectively. Alternatively, you may override the |gradient| and
  15 // |strokeColor| accessors in order to provide colors dynamically. If the
  16 // gradient or color is |nil|, the respective element will not be drawn.
  17 @interface VerticalGradientView : NSView {
  18  @private
  19   // The gradient to draw.
  20   base::scoped_nsobject<NSGradient> gradient_;
  21   // Color for bottom stroke.
  22   base::scoped_nsobject<NSColor> strokeColor_;
  23 }
  24
  25 // Gets and sets the gradient to paint as background.
  26 - (NSGradient*)gradient;
  27 - (void)setGradient:(NSGradient*)gradient;
  28
  29 // Gets and sets the color of the stroke drawn at the bottom of the view.
  30 - (NSColor*)strokeColor;
  31 - (void)setStrokeColor:(NSColor*)gradient;
  32
  33 @end
  34
  35 #endif // CHROME_BROWSER_UI_COCOA_VERTICAL_GRADIENT_VIEW_H_