#include "config.h"
#include "BitmapImage.h"
#include "GdkCairoUtilities.h"
#include "SharedBuffer.h"
#include <cairo.h>
#include <gdk/gdk.h>
#include <wtf/glib/GRefPtr.h>
#include <wtf/glib/GUniquePtr.h>
namespace WebCore {
static Ref<Image> loadImageFromGResource(const char* iconName)
{
auto icon = BitmapImage::create();
GUniquePtr<char> path(g_strdup_printf("/org/webkitgtk/resources/images/%s", iconName));
GRefPtr<GBytes> data = adoptGRef(g_resources_lookup_data(path.get(), G_RESOURCE_LOOKUP_FLAGS_NONE, nullptr));
ASSERT(data);
icon->setData(SharedBuffer::create(static_cast<const unsigned char*>(g_bytes_get_data(data.get(), nullptr)), g_bytes_get_size(data.get())), true);
return icon;
}
void BitmapImage::invalidatePlatformData()
{
}
Ref<Image> Image::loadPlatformResource(const char* name)
{
return loadImageFromGResource(name);
}
GdkPixbuf* BitmapImage::getGdkPixbuf()
{
if (auto nativeImage = nativeImageForCurrentFrame()) {
auto& surface = nativeImage->platformImage();
return cairoSurfaceToGdkPixbuf(surface.get());
}
return nullptr;
}
#if USE(GTK4)
GdkTexture* BitmapImage::gdkTexture()
{
auto nativeImage = nativeImageForCurrentFrame();
if (!nativeImage)
return nullptr;
auto& surface = nativeImage->platformImage();
ASSERT(cairo_image_surface_get_format(surface.get()) == CAIRO_FORMAT_ARGB32);
auto width = cairo_image_surface_get_width(surface.get());
auto height = cairo_image_surface_get_height(surface.get());
auto stride = cairo_image_surface_get_stride(surface.get());
auto* data = cairo_image_surface_get_data(surface.get());
GRefPtr<GBytes> bytes = adoptGRef(g_bytes_new_with_free_func(data, height * stride, [](gpointer data) {
cairo_surface_destroy(static_cast<cairo_surface_t*>(data));
}, const_cast<PlatformImagePtr&>(surface).leakRef()));
return gdk_memory_texture_new(width, height, GDK_MEMORY_DEFAULT, bytes.get(), stride);
}
#endif
}