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// Core module
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

/// Main module for Pushrod, contains the run loop code responsible for translating
/// OS-level events to well known structures, maintaining a list of active windows and
/// their widgets, and propagating events where appropriate.
pub mod main;

/// Contains geometric shape representations: `Point` and `Size`, representing a point on
/// the screen within a window, and the size of an object.  (This may change to Piston's
/// representations.)
pub mod point;

/// This is a cache that is used to store `Widget` objects for a `Pushrod` run loop.  Each
/// `Pushrod` object that is created contains its own set of `Widget` objects, stored here.
pub mod widget_store;

/// This is a per-widget event store that is used to call an event handler when an event is
/// triggered.
pub mod callbacks;

/// This provides a 3D drawing texture that is offloaded onto the GPU for graphics processing.
/// It is used internally by the drawing loop.
pub mod drawing_texture;

pub mod horizontal_layout_manager;
/// This provides a layout manager to the `WidgetStore`, which contains a list of known widgets
/// by ID and their point offsets within the layouts.
pub mod layout_manager;
pub mod vertical_layout_manager;