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// 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_MESSAGE_CENTER_MESSAGE_CENTER_STYLE_H_
#define UI_MESSAGE_CENTER_MESSAGE_CENTER_STYLE_H_
#include <stddef.h>
#include "build/build_config.h"
#include "third_party/skia/include/core/SkColor.h"
#include "ui/gfx/geometry/size.h"
#include "ui/message_center/message_center_export.h"
namespace message_center {
// Exported values /////////////////////////////////////////////////////////////
// Square image sizes in DIPs.
const int kNotificationButtonIconSize = 16;
const int kNotificationIconSize = 80;
// A border is applied to images that have a non-preferred aspect ratio.
const int kNotificationImageBorderSize = 10;
const int kNotificationPreferredImageWidth = 360;
const int kNotificationPreferredImageHeight = 240;
const int kSmallImageSize = 16;
const int kSmallImagePadding = 4;
// Limits.
const size_t kMaxVisibleMessageCenterNotifications = 100;
const size_t kMaxVisiblePopupNotifications = 3;
// DIP dimension; H size of the whole card.
const int kNotificationWidth = 360;
const int kMinScrollViewHeight = 100;
// Colors.
MESSAGE_CENTER_EXPORT extern const SkColor kMessageCenterBorderColor;
MESSAGE_CENTER_EXPORT extern const SkColor kMessageCenterShadowColor;
// Settings dialog constants.
namespace settings {
const SkColor kEntrySeparatorColor = SkColorSetARGB(0.1 * 255, 0, 0, 0);
const int kEntryHeight = 45;
const int kEntrySeparatorHeight = 1;
const int kHorizontalMargin = 10;
const int kTopMargin = 20;
const int kTitleToDescriptionSpace = 20;
const int kEntryIconSize = 16;
const int kDescriptionToSwitcherSpace = 15;
const int kInternalHorizontalSpacing = 10;
const int kCheckboxSizeWithPadding = 24;
} // namespace settings
// Within a notification ///////////////////////////////////////////////////////
// DIP dimensions (H = horizontal, V = vertical).
const int kControlButtonSize = 29; // Square size of close & expand buttons.
const int kIconToTextPadding = 16; // H space between icon & title/message.
const int kTextTopPadding = 12; // V space between text elements.
const int kIconBottomPadding = 16; // Minimum non-zero V space between icon
// and frame.
// H space between the context message and the end of the card.
const int kTextRightPadding = 23;
const int kTextLeftPadding = kNotificationIconSize + kIconToTextPadding;
const int kContextMessageViewWidth =
kNotificationWidth - kTextLeftPadding - kTextRightPadding;
// Text sizes.
const int kTitleFontSize = 14; // For title only.
const int kEmptyCenterFontSize = 13; // For empty message only.
const int kTitleLineHeight = 20; // In DIPs.
const int kMessageFontSize = 12; // For everything but title.
const int kMessageLineHeight = 18; // In DIPs.
// Colors.
extern const SkColor kNotificationBackgroundColor; // Background of the card.
extern const SkColor kImageBackgroundColor; // Background of the image.
extern const SkColor kIconBackgroundColor; // Used behind icons smaller
// than the icon view.
extern const SkColor kRegularTextColor; // Title, message, ...
extern const SkColor kDimTextColor;
extern const SkColor kFocusBorderColor; // The focus border.
MESSAGE_CENTER_EXPORT extern const SkColor
kSmallImageMaskForegroundColor; // Foreground of small icon image.
MESSAGE_CENTER_EXPORT extern const SkColor
kSmallImageMaskBackgroundColor; // Background of small icon image.
// Limits.
// Given the size of an image, returns the size of the properly scaled-up image
// which fits into |container_size|.
MESSAGE_CENTER_EXPORT gfx::Size GetImageSizeForContainerSize(
const gfx::Size& container_size,
const gfx::Size& image_size);
extern const int kNotificationMaximumImageHeight; // For image notifications.
extern const size_t kNotificationMaximumItems; // For list notifications.
// Timing.
extern const int kAutocloseDefaultDelaySeconds;
extern const int kAutocloseHighPriorityDelaySeconds;
extern const int kAutocloseWebPageDelaySeconds;
// Buttons.
const int kButtonHeight = 38; // In DIPs.
const int kButtonHorizontalPadding = 16; // In DIPs.
const int kButtonIconTopPadding = 11; // In DIPs.
const int kButtonIconToTitlePadding = 16; // In DIPs.
#if !defined(OS_LINUX) || defined(USE_AURA)
const SkColor kButtonSeparatorColor = SkColorSetRGB(234, 234, 234);
const SkColor kHoveredButtonBackgroundColor = SkColorSetRGB(243, 243, 243);
#endif
// Progress bar.
const int kProgressBarThickness = 5;
const int kProgressBarTopPadding = 16;
const int kProgressBarCornerRadius = 3;
const SkColor kProgressBarBackgroundColor = SkColorSetARGB(26, 0, 0, 0);
const SkColor kProgressBarSliceColor = SkColorSetRGB(26, 194, 34);
// Line limits.
const int kMaxTitleLines = 2;
const int kMessageCollapsedLineLimit = 2;
const int kMessageExpandedLineLimit = 5;
const int kContextMessageLineLimit = 1;
// Around notifications ////////////////////////////////////////////////////////
// DIP dimensions (H = horizontal, V = vertical).
const int kMarginBetweenItems = 10; // H & V space around & between
// notifications.
// Colors.
extern const SkColor kBackgroundLightColor; // Behind notifications, gradient
extern const SkColor kBackgroundDarkColor; // from light to dark.
extern const SkColor kShadowColor; // Shadow in the tray.
extern const SkColor kMessageCenterBackgroundColor;
extern const SkColor kFooterDelimiterColor; // Separator color for the tray.
extern const SkColor kFooterTextColor; // Text color for tray labels.
} // namespace message_center
#endif // UI_MESSAGE_CENTER_MESSAGE_CENTER_STYLE_H_
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