/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
namespace mozilla { namespace gfx { class DrawTarget; class Pattern;
} // namespace gfx
} // namespace mozilla
/** * This class should not be instantiated. It's just a container * for some helper functions.
*/ class gfxFontMissingGlyphs final { typedef mozilla::gfx::DrawTarget DrawTarget; typedef mozilla::gfx::FloatFloat; typedef mozilla::gfx::Matrix Matrix; typedef mozilla::gfx::Pattern Pattern; typedef mozilla::gfx::Rect Rect;
public: /** * Draw hexboxes for a missing glyph. * @param aChar the UTF16 codepoint for the character * @param aRect the glyph-box for the glyph that is missing * @param aDrawTarget the DrawTarget to draw to * @param aPattern the pattern currently being used to paint * @param aMat optional local-space orientation matrix
*/ staticvoid DrawMissingGlyph(uint32_t aChar, const Rect& aRect,
DrawTarget& aDrawTarget, const Pattern& aPattern, const Matrix* aMat = nullptr); /** * @return the desired minimum width for a glyph-box that will allow * the hexboxes to be drawn reasonably.
*/ staticFloat GetDesiredMinWidth(uint32_t aChar, uint32_t aAppUnitsPerDevUnit);
staticvoid Purge();
staticvoid Shutdown();
};
#endif
Messung V0.5
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.