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-rw-r--r--views/examples/slider_example.h39
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_
-