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      1 // Copyright 2013 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 UI_VIEWS_TEST_TEST_VIEWS_H_
      6 #define UI_VIEWS_TEST_TEST_VIEWS_H_
      7 
      8 #include "ui/views/view.h"
      9 
     10 namespace views {
     11 
     12 // A view that requests a set amount of space.
     13 class StaticSizedView : public View {
     14  public:
     15   explicit StaticSizedView(const gfx::Size& size);
     16   virtual ~StaticSizedView();
     17 
     18   virtual gfx::Size GetPreferredSize() OVERRIDE;
     19 
     20  private:
     21   gfx::Size size_;
     22 
     23   DISALLOW_COPY_AND_ASSIGN(StaticSizedView);
     24 };
     25 
     26 // A view that accomodates testing layouts that use GetHeightForWidth.
     27 class ProportionallySizedView : public View {
     28  public:
     29   explicit ProportionallySizedView(int factor);
     30   virtual ~ProportionallySizedView();
     31 
     32   virtual int GetHeightForWidth(int w) OVERRIDE;
     33 
     34  private:
     35   // The multiplicative factor between width and height, i.e.
     36   // height = width * factor_.
     37   int factor_;
     38 
     39   DISALLOW_COPY_AND_ASSIGN(ProportionallySizedView);
     40 };
     41 
     42 }  // namespace views
     43 
     44 #endif  // UI_VIEWS_TEST_TEST_VIEWS_H_
     45