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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_UI_VIEWS_CHROME_TYPOGRAPHY_H_
#define CHROME_BROWSER_UI_VIEWS_CHROME_TYPOGRAPHY_H_
#include "build/chromeos_buildflags.h"
#include "ui/base/resource/resource_bundle.h"
#include "ui/gfx/font.h"
#include "ui/views/style/typography.h"
#include "ui/views/style/typography_provider.h"
#if BUILDFLAG(IS_CHROMEOS_ASH)
// gn check complains on Linux Ozone.
#include "ash/public/cpp/ash_typography.h" // nogncheck
#endif
enum ChromeTextContext {
#if BUILDFLAG(IS_CHROMEOS_ASH)
CHROME_TEXT_CONTEXT_START = ash::ASH_TEXT_CONTEXT_END,
#else
CHROME_TEXT_CONTEXT_START = views::style::VIEWS_TEXT_CONTEXT_END,
#endif
// Headline text. Usually 20pt. Never multi-line.
CONTEXT_HEADLINE = CHROME_TEXT_CONTEXT_START,
// Smaller version of CONTEXT_DIALOG_BODY_TEXT. Usually 12pt.
CONTEXT_DIALOG_BODY_TEXT_SMALL,
// Text of the page title in the tab hover card.
CONTEXT_TAB_HOVER_CARD_TITLE,
// Text of the number of tabs in the tab counter used in tablet mode.
CONTEXT_TAB_COUNTER,
// Text used in the following UI contexts:
// - Omnibox query row text entry
// - Location icon view in the Omnibox
// - Omnibox pedals / action chips (omnibox_suggestion_button_row_view.cc)
//
// This context is also used in the following UI components, but likely has
// little to no effect in terms of typography (font size, weight, etc.):
// - Custom tab bar used by PWAs (custom_tab_bar_view.cc)
// - Picture-in-Picture view (picture_in_picture_browser_frame_view.cc)
CONTEXT_OMNIBOX_PRIMARY,
// Primary text in the omnibox dropdown.
CONTEXT_OMNIBOX_POPUP,
// Text in the suggestions section header in the omnibox dropdown.
CONTEXT_OMNIBOX_SECTION_HEADER,
// Text used in the following UI contexts:
// - Omnibox answer results
// - Two-line entity suggestions (description)
//
// This context is also used in the following UI components, but likely has
// little to no effect in terms of typography (font size, font weight, etc.):
// - Additional text view in the Omnibox
// - Error messages in password manager (manage_passwords_details_view.cc)
CONTEXT_OMNIBOX_DEEMPHASIZED,
// ToolbarButton label
CONTEXT_TOOLBAR_BUTTON,
// Most text in the download shelf. Usually 13pt.
CONTEXT_DOWNLOAD_SHELF,
// Status labels in the download shelf. Usually 10pt.
CONTEXT_DOWNLOAD_SHELF_STATUS,
// Title label in the IPH bubble. Usually 18pt.
CONTEXT_IPH_BUBBLE_TITLE,
// Body text label in the IPH bubble. Usually 14pt.
CONTEXT_IPH_BUBBLE_BODY,
// Title label in the browser side panel. Usually 13pt.
CONTEXT_SIDE_PANEL_TITLE,
};
enum ChromeTextStyle {
#if BUILDFLAG(IS_CHROMEOS_ASH)
CHROME_TEXT_STYLE_START = ash::ASH_TEXT_STYLE_END,
#else
CHROME_TEXT_STYLE_START = views::style::VIEWS_TEXT_STYLE_END,
#endif
// Similar to views::style::STYLE_PRIMARY but with a monospaced typeface.
STYLE_PRIMARY_MONOSPACED = CHROME_TEXT_STYLE_START,
// Similar to views::style::STYLE_SECONDARY but with a monospaced typeface.
STYLE_SECONDARY_MONOSPACED,
// A solid shade of red.
STYLE_RED,
// A solid shade of green.
STYLE_GREEN,
};
// Takes a desired font size and returns the size delta to request from
// ui::ResourceBundle that will result either in that font size, or the biggest
// font size that is smaller than the desired font size but will fit inside
// |available_height|.
int GetFontSizeDeltaBoundedByAvailableHeight(int available_height,
int desired_font_size);
// Sets the |details| for text that should not be affected by the Harmony spec.
void ApplyCommonFontStyles(int context,
int style,
ui::ResourceBundle::FontDetails& details);
#endif // CHROME_BROWSER_UI_VIEWS_CHROME_TYPOGRAPHY_H_
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