/* * Copyright (C) 2010 Igalia S.L. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include "CairoUtilities.h" #include "GdkCairoUtilities.h" #include "GtkVersioning.h" #include "IntSize.h" #include <cairo.h> #include <gtk/gtk.h> #include <mutex> #include <wtf/NeverDestroyed.h> #include <wtf/glib/GUniquePtr.h> namespace WebCore { const cairo_font_options_t* getDefaultCairoFontOptions() { if (auto* screen = gdk_screen_get_default()) { if (auto* options = gdk_screen_get_font_options(screen)) return options; } static cairo_font_options_t* options; static std::once_flag flag; std::call_once(flag, [] { options = cairo_font_options_create(); }); return options; } GdkPixbuf* cairoSurfaceToGdkPixbuf(cairo_surface_t* surface) { IntSize size = cairoSurfaceSize(surface); return gdk_pixbuf_get_from_surface(surface, 0, 0, size.width(), size.height()); } }