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// Copyright 2015 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 CHROME_BROWSER_UI_LAYOUT_CONSTANTS_H_
#define CHROME_BROWSER_UI_LAYOUT_CONSTANTS_H_
#include "ui/gfx/geometry/insets.h"
#include "ui/gfx/geometry/size.h"
enum LayoutConstant {
// Vertical offset from top of content to the top of find bar.
FIND_BAR_TOOLBAR_OVERLAP,
// Horizontal padding applied between items of icon-label views.
ICON_LABEL_VIEW_INTERNAL_PADDING,
// Additional horizontal padding applied on the trailing edge of icon-label
// views.
ICON_LABEL_VIEW_TRAILING_PADDING,
// The thickness of the location bar's border.
LOCATION_BAR_BORDER_THICKNESS,
// The horizontal space between the edge and a bubble.
LOCATION_BAR_BUBBLE_HORIZONTAL_PADDING,
// The additional vertical padding of a bubble.
LOCATION_BAR_BUBBLE_VERTICAL_PADDING,
// The height to be occupied by the LocationBar. For
// MaterialDesignController::NON_MATERIAL the height is determined from image
// assets.
LOCATION_BAR_HEIGHT,
// Space between items in the location bar, as well as between items and the
// edges.
LOCATION_BAR_HORIZONTAL_PADDING,
// The vertical padding of items in the location bar.
LOCATION_BAR_VERTICAL_PADDING,
// The number of pixels in the omnibox dropdown border image interior to
// the actual border.
OMNIBOX_DROPDOWN_BORDER_INTERIOR,
// The font size to use in the location bar and omnibox dropdown, in pixels.
OMNIBOX_FONT_PIXEL_SIZE,
// The amount of overlap between the last tab and the new tab button.
TABSTRIP_NEW_TAB_BUTTON_OVERLAP,
// The amount of overlap between two adjacent tabs.
TABSTRIP_TAB_OVERLAP,
// The vertical overlap of the tabstrip atop the toolbar.
TABSTRIP_TOOLBAR_OVERLAP,
// The amount by which the tab close button should overlap the trailing
// padding region after the tab's contents region.
TAB_CLOSE_BUTTON_TRAILING_PADDING_OVERLAP,
// The horizontal space between a tab's favicon and its title.
TAB_FAVICON_TITLE_SPACING,
// The height of a tab, including outer strokes. In non-100% scales this is
// slightly larger than the apparent height of the tab, as the top stroke is
// drawn as a 1-px line flush with the bottom of the tab's topmost DIP.
TAB_HEIGHT,
// Width available for content inside a pinned tab.
TAB_PINNED_CONTENT_WIDTH,
// Height of the region atop the tab bounds that is normally excluded when
// calculating the tab hit test region or considering where to paint a
// custom theme background. (Based on theme behavior it seems like at some
// point this was added to the area above the top of the tab images, and we
// now need to subtract it back off to compensate.)
TAB_TOP_EXCLUSION_HEIGHT,
// Non-ash uses a rounded content area with no shadow in the assets.
// Ash doesn't use a rounded content area and its top edge has an extra
// shadow.
TOOLBAR_CONTENT_SHADOW_HEIGHT,
TOOLBAR_CONTENT_SHADOW_HEIGHT_ASH,
// Additional horizontal padding between the elements in the toolbar.
TOOLBAR_ELEMENT_PADDING,
// Padding between the right edge of the location bar and the left edge of the
// app menu icon when the browser actions container is not present.
TOOLBAR_LOCATION_BAR_RIGHT_PADDING,
// The horizontal space between most items in the toolbar.
TOOLBAR_STANDARD_SPACING,
};
enum LayoutInset {
// The padding between the avatar icon and the frame border on the left, the
// tabstrip on the right, and the toolbar on the bottom.
AVATAR_ICON,
// The padding above the top row and below the bottom row in the omnibox
// dropdown.
OMNIBOX_DROPDOWN,
// In an omnibox dropdown row, the minimum distance between the icon and the
// row edge.
OMNIBOX_DROPDOWN_ICON,
// In an omnibox dropdown row, the minimum distance between the text and the
// row edge.
OMNIBOX_DROPDOWN_TEXT,
// The padding inside the tab bounds that defines the tab contents region.
TAB,
// The minimum padding of the toolbar. The edge graphics have some built-in
// spacing, shadowing, so this accounts for that as well.
TOOLBAR,
// The spacing between a ToolbarButton's image and its border.
TOOLBAR_BUTTON,
};
enum LayoutSize {
// The visible size of the new tab button; does not include any Fitts' Law
// extensions.
NEW_TAB_BUTTON,
};
int GetLayoutConstant(LayoutConstant constant);
gfx::Insets GetLayoutInsets(LayoutInset inset);
gfx::Size GetLayoutSize(LayoutSize size);
#endif // CHROME_BROWSER_UI_LAYOUT_CONSTANTS_H_
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