| // Copyright 2014 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef UI_GFX_FONT_FALLBACK_H_ |
| #define UI_GFX_FONT_FALLBACK_H_ |
| |
| #include <string> |
| #include <string_view> |
| #include <vector> |
| |
| #include "base/component_export.h" |
| #include "build/build_config.h" |
| #include "ui/gfx/font.h" |
| |
| namespace gfx { |
| |
| class Font; |
| |
| // Given a font, returns the fonts that are suitable for fallback. |
| COMPONENT_EXPORT(GFX) std::vector<Font> GetFallbackFonts(const Font& font); |
| |
| // Finds a fallback font to render the specified |text| with respect to an |
| // initial |font|. Returns the resulting font via out param |result|. Returns |
| // |true| if a fallback font was found. |
| bool COMPONENT_EXPORT(GFX) GetFallbackFont(const Font& font, |
| const std::string& locale, |
| std::u16string_view text, |
| Font* result); |
| |
| } // namespace gfx |
| |
| #endif // UI_GFX_FONT_FALLBACK_H_ |