/*
 * Greenshot - a free and open source screenshot tool
 * Copyright (C) 2007-2014 Thomas Braun, Jens Klingen, Robin Krom
 *
 * For more information see: http://getgreenshot.org/
 * The Greenshot project is hosted on Sourceforge: http://sourceforge.net/projects/greenshot/
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 1 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

using System;
using System.ComponentModel;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Imaging;
using System.Windows.Forms;

namespace Greenshot.Plugin.Drawing
{
    public enum RenderMode { EDIT, EXPORT };
    public enum EditStatus { UNDRAWN, DRAWING, MOVING, RESIZING, IDLE };

    public interface IDrawableContainer : INotifyPropertyChanged, IDisposable
    {
        ISurface Parent
        {
            get;
        }
        bool Selected
        {
            get;
            set;
        }

        int Left
        {
            get;
            set;
        }

        int Top
        {
            get;
            set;
        }

        int Width
        {
            get;
            set;
        }

        int Height
        {
            get;
            set;
        }

        Point Location
        {
            get;
        }

        Size Size
        {
            get;
        }

        Rectangle Bounds
        {
            get;
        }

        Rectangle DrawingBounds
        {
            get;
        }

        bool hasFilters
        {
            get;
        }

        EditStatus Status
        {
            get;
            set;
        }

        void AlignToParent(HorizontalAlignment horizontalAlignment, VerticalAlignment verticalAlignment);

        void Invalidate();

        bool ClickableAt(int x, int y);

        void HideGrippers();

        void ShowGrippers();

        void MoveBy(int x, int y);

        void Transform(Matrix matrix);

        bool HandleMouseDown(int x, int y);

        void HandleMouseUp(int x, int y);

        bool HandleMouseMove(int x, int y);

        bool InitContent();

        void MakeBoundsChangeUndoable(bool allowMerge);

        EditStatus DefaultEditMode
        {
            get;
        }
    }

    public interface ITextContainer : IDrawableContainer
    {
        string Text
        {
            get;
            set;
        }

        void FitToText();
    }

    public interface IImageContainer : IDrawableContainer
    {
        Image Image
        {
            get;
            set;
        }

        void Load(string filename);
    }

    public interface ICursorContainer : IDrawableContainer
    {
        Cursor Cursor
        {
            get;
            set;
        }

        void Load(string filename);
    }

    public interface IIconContainer : IDrawableContainer
    {
        Icon Icon
        {
            get;
            set;
        }

        void Load(string filename);
    }

    public interface IMetafileContainer : IDrawableContainer
    {
        Metafile Metafile
        {
            get;
            set;
        }

        void Load(string filename);
    }
}