diff options
Diffstat (limited to 'views/examples/slider_example.h')
-rw-r--r-- | views/examples/slider_example.h | 39 |
1 files changed, 13 insertions, 26 deletions
diff --git a/views/examples/slider_example.h b/views/examples/slider_example.h index f70c6bd..c69cac6 100644 --- a/views/examples/slider_example.h +++ b/views/examples/slider_example.h @@ -1,4 +1,4 @@ -// Copyright (c) 2009 The Chromium Authors. All rights reserved. +// Copyright (c) 2011 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. @@ -6,40 +6,28 @@ #define VIEWS_EXAMPLES_SLIDER_EXAMPLE_H_ #pragma once +#include <string> + +#include "base/basictypes.h" +#include "base/compiler_specific.h" #include "views/controls/slider/slider.h" #include "views/examples/example_base.h" -#include "views/fill_layout.h" namespace examples { // SliderExample demonstrates how to use the Slider class. -class SliderExample : public ExampleBase, views::SliderListener { +class SliderExample : public ExampleBase, public views::SliderListener { public: - explicit SliderExample(ExamplesMain* main) : ExampleBase(main) { - } - - virtual ~SliderExample() {} - - virtual std::wstring GetExampleTitle() { - return L"Slider"; - } + explicit SliderExample(ExamplesMain* main); + virtual ~SliderExample(); - virtual void CreateExampleView(views::View* container) { - const double min = 0.0; - const double max = 100.0; - const double step = 1.0; - const views::Slider::StyleFlags style = - views::Slider::STYLE_DRAW_VALUE; - slider_ = new views::Slider(min, max, step, style, this); - - container->SetLayoutManager(new views::FillLayout); - container->AddChildView(slider_); - } + // Overridden from ExampleBase: + virtual std::wstring GetExampleTitle() OVERRIDE; + virtual void CreateExampleView(views::View* container) OVERRIDE; private: - virtual void SliderValueChanged(views::Slider* sender) { - PrintStatus(L"Value: %.1f", sender->value()); - } + // Overridden from views::SliderListener: + virtual void SliderValueChanged(views::Slider* sender) OVERRIDE; views::Slider* slider_; @@ -49,4 +37,3 @@ class SliderExample : public ExampleBase, views::SliderListener { } // namespace examples #endif // VIEWS_EXAMPLES_SLIDER_EXAMPLE_H_ - |