ui/message_center/views/constants.h

   1 // Copyright 2013 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 #ifndef UI_MESSAGE_CENTER_VIEWS_CONSTANTS_H_
   6 #define UI_MESSAGE_CENTER_VIEWS_CONSTANTS_H_
   7
   8 #include "base/basictypes.h"
   9 #include "third_party/skia/include/core/SkColor.h"
  10 #include "ui/gfx/geometry/size.h"
  11 #include "ui/message_center/message_center_style.h"
  12
  13 namespace message_center {
  14
  15 // The text background colors below are used only to keep
  16 // view::Label from modifying the text color and will not actually be drawn.
  17 // See view::Label's RecalculateColors() for details.
  18 const SkColor kRegularTextBackgroundColor = SK_ColorWHITE;
  19 const SkColor kDimTextBackgroundColor = SK_ColorWHITE;
  20 const SkColor kContextTextBackgroundColor = SK_ColorWHITE;
  21
  22 const int kIconSize = message_center::kNotificationIconSize;
  23 const int kLegacyIconSize = 40;
  24 const int kTextLeftPadding = kIconSize + message_center::kIconToTextPadding;
  25 const int kTextBottomPadding = 12;
  26 const int kTextRightPadding = 23;
  27 const int kItemTitleToMessagePadding = 3;
  28 const int kButtonVecticalPadding = 0;
  29 const int kButtonTitleTopPadding = 0;
  30
  31 // Character limits: Displayed text will be subject to the line limits above,
  32 // but we also remove trailing characters from text to reduce processing cost.
  33 // Character limit = pixels per line * line limit / min. pixels per character.
  34 const int kMinPixelsPerTitleCharacter = 4;
  35 const size_t kMessageCharacterLimit =
  36     message_center::kNotificationWidth *
  37         message_center::kMessageExpandedLineLimit / 3;
  38 const size_t kContextMessageCharacterLimit =
  39     message_center::kNotificationWidth *
  40     message_center::kContextMessageLineLimit / 3;
  41
  42 }  // namespace message_center
  43
  44 #endif // UI_MESSAGE_CENTER_VIEWS_CONSTANTS_H_