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// Copyright 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CC_TREES_LAYER_TREE_SETTINGS_H_
#define CC_TREES_LAYER_TREE_SETTINGS_H_
#include <string>
#include "base/basictypes.h"
#include "cc/base/cc_export.h"
#include "cc/debug/layer_tree_debug_state.h"
#include "third_party/skia/include/core/SkColor.h"
#include "ui/gfx/size.h"
namespace cc {
class CC_EXPORT LayerTreeSettings {
public:
LayerTreeSettings();
~LayerTreeSettings();
bool impl_side_painting;
bool throttle_frame_production;
bool begin_frame_scheduling_enabled;
bool using_synchronous_renderer_compositor;
bool per_tile_painting_enabled;
bool partial_swap_enabled;
bool cache_render_pass_contents;
bool accelerated_animation_enabled;
bool background_color_instead_of_checkerboard;
bool show_overdraw_in_tracing;
bool can_use_lcd_text;
bool should_clear_root_render_pass;
bool use_linear_fade_scrollbar_animator;
int scrollbar_linear_fade_delay_ms;
int scrollbar_linear_fade_length_ms;
bool solid_color_scrollbars;
SkColor solid_color_scrollbar_color;
int solid_color_scrollbar_thickness_dip;
bool calculate_top_controls_position;
bool use_memory_management;
bool timeout_and_draw_when_animation_checkerboards;
bool layer_transforms_should_scale_layer_contents;
float minimum_contents_scale;
float low_res_contents_scale_factor;
float top_controls_height;
float top_controls_show_threshold;
float top_controls_hide_threshold;
double refresh_rate;
size_t max_partial_texture_updates;
size_t num_raster_threads;
gfx::Size default_tile_size;
gfx::Size max_untiled_layer_size;
gfx::Size minimum_occlusion_tracking_size;
bool use_pinch_zoom_scrollbars;
bool use_pinch_virtual_viewport;
size_t max_tiles_for_interest_area;
size_t max_unused_resource_memory_percentage;
int highp_threshold_min;
bool force_direct_layer_drawing; // With Skia GPU backend.
bool strict_layer_property_change_checking;
bool use_map_image;
std::string compositor_name;
LayerTreeDebugState initial_debug_state;
};
} // namespace cc
#endif // CC_TREES_LAYER_TREE_SETTINGS_H_