| Index: ui/views/controls/image_view.h
|
| diff --git a/ui/views/controls/image_view.h b/ui/views/controls/image_view.h
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| deleted file mode 100644
|
| index 00b8209cbda1d97d5c7b143584e017c4346650e3..0000000000000000000000000000000000000000
|
| --- a/ui/views/controls/image_view.h
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| +++ /dev/null
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| @@ -1,139 +0,0 @@
|
| -// Copyright (c) 2012 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.
|
| -
|
| -#ifndef UI_VIEWS_CONTROLS_IMAGE_VIEW_H_
|
| -#define UI_VIEWS_CONTROLS_IMAGE_VIEW_H_
|
| -
|
| -#include "ui/gfx/image/image_skia.h"
|
| -#include "ui/views/view.h"
|
| -
|
| -namespace gfx {
|
| -class Canvas;
|
| -}
|
| -
|
| -namespace views {
|
| -
|
| -class Painter;
|
| -
|
| -/////////////////////////////////////////////////////////////////////////////
|
| -//
|
| -// ImageView class.
|
| -//
|
| -// An ImageView can display an image from an ImageSkia. If a size is provided,
|
| -// the ImageView will resize the provided image to fit if it is too big or will
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| -// center the image if smaller. Otherwise, the preferred size matches the
|
| -// provided image size.
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| -//
|
| -/////////////////////////////////////////////////////////////////////////////
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| -class VIEWS_EXPORT ImageView : public View {
|
| - public:
|
| - enum Alignment {
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| - LEADING = 0,
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| - CENTER,
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| - TRAILING
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| - };
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| -
|
| - ImageView();
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| - virtual ~ImageView();
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| -
|
| - // Set the image that should be displayed.
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| - void SetImage(const gfx::ImageSkia& img);
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| -
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| - // Set the image that should be displayed from a pointer. Reset the image
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| - // if the pointer is NULL. The pointer contents is copied in the receiver's
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| - // image.
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| - void SetImage(const gfx::ImageSkia* image_skia);
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| -
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| - // Returns the image currently displayed or NULL of none is currently set.
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| - // The returned image is still owned by the ImageView.
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| - const gfx::ImageSkia& GetImage();
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| -
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| - // Set the desired image size for the receiving ImageView.
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| - void SetImageSize(const gfx::Size& image_size);
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| -
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| - // Return the preferred size for the receiving view. Returns false if the
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| - // preferred size is not defined, which means that the view uses the image
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| - // size.
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| - bool GetImageSize(gfx::Size* image_size) const;
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| -
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| - // Returns the actual bounds of the visible image inside the view.
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| - gfx::Rect GetImageBounds() const;
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| -
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| - // Reset the image size to the current image dimensions.
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| - void ResetImageSize();
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| -
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| - // Set / Get the horizontal alignment.
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| - void SetHorizontalAlignment(Alignment ha);
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| - Alignment GetHorizontalAlignment() const;
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| -
|
| - // Set / Get the vertical alignment.
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| - void SetVerticalAlignment(Alignment va);
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| - Alignment GetVerticalAlignment() const;
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| -
|
| - // Set / Get the tooltip text.
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| - void SetTooltipText(const base::string16& tooltip);
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| - base::string16 GetTooltipText() const;
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| -
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| - void set_interactive(bool interactive) { interactive_ = interactive; }
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| -
|
| - void SetFocusPainter(scoped_ptr<Painter> focus_painter);
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| -
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| - // Overriden from View:
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| - virtual gfx::Size GetPreferredSize() const override;
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| - virtual void OnFocus() override;
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| - virtual void OnBlur() override;
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| - virtual void OnPaint(gfx::Canvas* canvas) override;
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| - virtual void GetAccessibleState(ui::AXViewState* state) override;
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| - virtual bool GetTooltipText(const gfx::Point& p,
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| - base::string16* tooltip) const override;
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| - virtual bool CanProcessEventsWithinSubtree() const override;
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| -
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| - private:
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| - void OnPaintImage(gfx::Canvas* canvas);
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| -
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| - // Returns true if |img| is the same as the last image we painted. This is
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| - // intended to be a quick check, not exhaustive. In other words it's possible
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| - // for this to return false even though the images are in fact equal.
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| - bool IsImageEqual(const gfx::ImageSkia& img) const;
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| -
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| - // Compute the image origin given the desired size and the receiver alignment
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| - // properties.
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| - gfx::Point ComputeImageOrigin(const gfx::Size& image_size) const;
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| -
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| - // Whether the image size is set.
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| - bool image_size_set_;
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| -
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| - // The actual image size.
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| - gfx::Size image_size_;
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| -
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| - // The underlying image.
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| - gfx::ImageSkia image_;
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| -
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| - // Horizontal alignment.
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| - Alignment horiz_alignment_;
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| -
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| - // Vertical alignment.
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| - Alignment vert_alignment_;
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| -
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| - // The current tooltip text.
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| - base::string16 tooltip_text_;
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| -
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| - // A flag controlling hit test handling for interactivity.
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| - bool interactive_;
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| -
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| - // Scale last painted at.
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| - float last_paint_scale_;
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| -
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| - // Address of bytes we last painted. This is used only for comparison, so its
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| - // safe to cache.
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| - void* last_painted_bitmap_pixels_;
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| -
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| - scoped_ptr<views::Painter> focus_painter_;
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| -
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| - DISALLOW_COPY_AND_ASSIGN(ImageView);
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| -};
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| -
|
| -} // namespace views
|
| -
|
| -#endif // UI_VIEWS_CONTROLS_IMAGE_VIEW_H_
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|
|