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https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-09-22 14:54:09 +00:00
391727bd0d
This renames the GdkWindow class and related classes (impl, backend subclasses) to surface. Additionally it renames related types: GdkWindowAttr, GdkWindowPaint, GdkWindowWindowClass, GdkWindowType, GdkWindowTypeHint, GdkWindowHints, GdkWindowState, GdkWindowEdge This is an automatic conversion using the below commands: git sed -f g GdkWindowWindowClass GdkSurfaceSurfaceClass git sed -f g GdkWindow GdkSurface git sed -f g "gdk_window\([ _\(\),;]\|$\)" "gdk_surface\1" # Avoid hitting gdk_windowing git sed -f g "GDK_WINDOW\([ _\(]\|$\)" "GDK_SURFACE\1" # Avoid hitting GDK_WINDOWING git sed "GDK_\([A-Z]*\)IS_WINDOW\([_ (]\|$\)" "GDK_\1IS_SURFACE\2" git sed GDK_TYPE_WINDOW GDK_TYPE_SURFACE git sed -f g GdkPointerWindowInfo GdkPointerSurfaceInfo git sed -f g "BROADWAY_WINDOW" "BROADWAY_SURFACE" git sed -f g "broadway_window" "broadway_surface" git sed -f g "BroadwayWindow" "BroadwaySurface" git sed -f g "WAYLAND_WINDOW" "WAYLAND_SURFACE" git sed -f g "wayland_window" "wayland_surface" git sed -f g "WaylandWindow" "WaylandSurface" git sed -f g "X11_WINDOW" "X11_SURFACE" git sed -f g "x11_window" "x11_surface" git sed -f g "X11Window" "X11Surface" git sed -f g "WIN32_WINDOW" "WIN32_SURFACE" git sed -f g "win32_window" "win32_surface" git sed -f g "Win32Window" "Win32Surface" git sed -f g "QUARTZ_WINDOW" "QUARTZ_SURFACE" git sed -f g "quartz_window" "quartz_surface" git sed -f g "QuartzWindow" "QuartzSurface" git checkout NEWS* po-properties
147 lines
3.6 KiB
C
147 lines
3.6 KiB
C
#include "config.h"
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#include "gskcairorendererprivate.h"
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#include "gskdebugprivate.h"
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#include "gskrendererprivate.h"
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#include "gskrendernodeprivate.h"
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#include "gdk/gdktextureprivate.h"
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#ifdef G_ENABLE_DEBUG
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typedef struct {
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GQuark cpu_time;
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GQuark gpu_time;
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} ProfileTimers;
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#endif
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struct _GskCairoRenderer
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{
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GskRenderer parent_instance;
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#ifdef G_ENABLE_DEBUG
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ProfileTimers profile_timers;
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#endif
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};
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struct _GskCairoRendererClass
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{
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GskRendererClass parent_class;
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};
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G_DEFINE_TYPE (GskCairoRenderer, gsk_cairo_renderer, GSK_TYPE_RENDERER)
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static gboolean
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gsk_cairo_renderer_realize (GskRenderer *renderer,
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GdkSurface *window,
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GError **error)
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{
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return TRUE;
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}
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static void
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gsk_cairo_renderer_unrealize (GskRenderer *renderer)
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{
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}
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static void
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gsk_cairo_renderer_do_render (GskRenderer *renderer,
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cairo_t *cr,
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GskRenderNode *root)
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{
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#ifdef G_ENABLE_DEBUG
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GskCairoRenderer *self = GSK_CAIRO_RENDERER (renderer);
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GskProfiler *profiler;
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gint64 cpu_time;
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#endif
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#ifdef G_ENABLE_DEBUG
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profiler = gsk_renderer_get_profiler (renderer);
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gsk_profiler_timer_begin (profiler, self->profile_timers.cpu_time);
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#endif
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gsk_render_node_draw (root, cr);
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#ifdef G_ENABLE_DEBUG
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cpu_time = gsk_profiler_timer_end (profiler, self->profile_timers.cpu_time);
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gsk_profiler_timer_set (profiler, self->profile_timers.cpu_time, cpu_time);
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gsk_profiler_push_samples (profiler);
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#endif
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}
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static GdkTexture *
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gsk_cairo_renderer_render_texture (GskRenderer *renderer,
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GskRenderNode *root,
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const graphene_rect_t *viewport)
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{
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GdkTexture *texture;
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cairo_surface_t *surface;
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cairo_t *cr;
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surface = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, ceil (viewport->size.width), ceil (viewport->size.height));
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cr = cairo_create (surface);
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cairo_translate (cr, - viewport->origin.x, - viewport->origin.y);
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gsk_cairo_renderer_do_render (renderer, cr, root);
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cairo_destroy (cr);
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texture = gdk_texture_new_for_surface (surface);
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cairo_surface_destroy (surface);
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return texture;
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}
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static void
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gsk_cairo_renderer_render (GskRenderer *renderer,
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GskRenderNode *root)
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{
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GdkDrawingContext *context = gsk_renderer_get_drawing_context (renderer);
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GdkSurface *window = gsk_renderer_get_window (renderer);
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cairo_t *cr;
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cr = gdk_drawing_context_get_cairo_context (context);
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g_return_if_fail (cr != NULL);
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#ifdef G_ENABLE_DEBUG
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if (GSK_RENDERER_DEBUG_CHECK (renderer, GEOMETRY))
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{
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cairo_save (cr);
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cairo_set_operator (cr, CAIRO_OPERATOR_OVER);
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cairo_rectangle (cr,
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0, 0,
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gdk_surface_get_width (window), gdk_surface_get_height (window));
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cairo_set_source_rgba (cr, 0, 0, 0.85, 0.5);
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cairo_stroke (cr);
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cairo_restore (cr);
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}
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#endif
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gsk_cairo_renderer_do_render (renderer, cr, root);
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}
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static void
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gsk_cairo_renderer_class_init (GskCairoRendererClass *klass)
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{
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GskRendererClass *renderer_class = GSK_RENDERER_CLASS (klass);
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renderer_class->realize = gsk_cairo_renderer_realize;
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renderer_class->unrealize = gsk_cairo_renderer_unrealize;
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renderer_class->render = gsk_cairo_renderer_render;
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renderer_class->render_texture = gsk_cairo_renderer_render_texture;
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}
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static void
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gsk_cairo_renderer_init (GskCairoRenderer *self)
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{
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#ifdef G_ENABLE_DEBUG
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GskProfiler *profiler = gsk_renderer_get_profiler (GSK_RENDERER (self));
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self->profile_timers.cpu_time = gsk_profiler_add_timer (profiler, "cpu-time", "CPU time", FALSE, TRUE);
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#endif
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}
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