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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "ui/message_center/message_center_style.h"
      6 
      7 #include <algorithm>
      8 
      9 namespace message_center {
     10 
     11 // Exported values /////////////////////////////////////////////////////////////
     12 
     13 // Colors.
     14 const SkColor kMessageCenterBorderColor = SkColorSetRGB(0xC7, 0xCA, 0xCE);
     15 const SkColor kMessageCenterShadowColor = SkColorSetARGB(0.5 * 255, 0, 0, 0);
     16 
     17 // Within a notification ///////////////////////////////////////////////////////
     18 
     19 // Colors.
     20 const SkColor kNotificationBackgroundColor = SkColorSetRGB(255, 255, 255);
     21 const SkColor kIconBackgroundColor = SkColorSetRGB(0xf5, 0xf5, 0xf5);
     22 const SkColor kImageBackgroundColor = SkColorSetRGB(0x22, 0x22, 0x22);
     23 const SkColor kRegularTextColor = SkColorSetRGB(0x33, 0x33, 0x33);
     24 const SkColor kDimTextColor = SkColorSetRGB(0x7f, 0x7f, 0x7f);
     25 const SkColor kFocusBorderColor = SkColorSetRGB(64, 128, 250);
     26 const SkColor kSmallImageMaskForegroundColor = SK_ColorWHITE;
     27 const SkColor kSmallImageMaskBackgroundColor = SkColorSetRGB(0xa3, 0xa3, 0xa3);
     28 
     29 // Limits.
     30 
     31 gfx::Size GetImageSizeForContainerSize(const gfx::Size& container_size,
     32                                        const gfx::Size& image_size) {
     33   if (container_size.IsEmpty() || image_size.IsEmpty())
     34     return gfx::Size();
     35 
     36   gfx::Size scaled_size = image_size;
     37   double proportion =
     38       scaled_size.height() / static_cast<double>(scaled_size.width());
     39   // We never want to return an empty image given a non-empty container and
     40   // image, so round the height to 1.
     41   scaled_size.SetSize(container_size.width(),
     42                       std::max(0.5 + container_size.width() * proportion, 1.0));
     43   if (scaled_size.height() > container_size.height()) {
     44     scaled_size.SetSize(
     45         std::max(0.5 + container_size.height() / proportion, 1.0),
     46         container_size.height());
     47   }
     48 
     49   return scaled_size;
     50 }
     51 
     52 const size_t kNotificationMaximumItems = 5;
     53 
     54 // Timing.
     55 const int kAutocloseDefaultDelaySeconds = 8;
     56 const int kAutocloseHighPriorityDelaySeconds = 25;
     57 
     58 // Colors.
     59 const SkColor kBackgroundLightColor = SkColorSetRGB(0xf1, 0xf1, 0xf1);
     60 const SkColor kBackgroundDarkColor = SkColorSetRGB(0xe7, 0xe7, 0xe7);
     61 const SkColor kShadowColor = SkColorSetARGB(0.3 * 255, 0, 0, 0);
     62 const SkColor kMessageCenterBackgroundColor = SkColorSetRGB(0xee, 0xee, 0xee);
     63 const SkColor kFooterDelimiterColor = SkColorSetRGB(0xcc, 0xcc, 0xcc);
     64 const SkColor kFooterTextColor = SkColorSetRGB(0x7b, 0x7b, 0x7b);
     65 
     66 }  // namespace message_center
     67