ShareX/ShareX.ImageEffectsLib/Drawings/DrawBackground.cs
2023-01-09 23:31:02 +03:00

73 lines
2.5 KiB
C#

#region License Information (GPL v3)
/*
ShareX - A program that allows you to take screenshots and share any file type
Copyright (c) 2007-2023 ShareX Team
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 2
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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Optionally you can also view the license at <http://www.gnu.org/licenses/>.
*/
#endregion License Information (GPL v3)
using ShareX.HelpersLib;
using System.ComponentModel;
using System.Drawing;
using System.Drawing.Design;
namespace ShareX.ImageEffectsLib
{
[Description("Background")]
public class DrawBackground : ImageEffect
{
[DefaultValue(typeof(Color), "Black"), Editor(typeof(MyColorEditor), typeof(UITypeEditor)), TypeConverter(typeof(MyColorConverter))]
public Color Color { get; set; }
[DefaultValue(false)]
public bool UseGradient { get; set; }
[Editor(typeof(GradientEditor), typeof(UITypeEditor))]
public GradientInfo Gradient { get; set; }
public DrawBackground()
{
this.ApplyDefaultPropertyValues();
AddDefaultGradient();
}
private void AddDefaultGradient()
{
Gradient = new GradientInfo();
Gradient.Colors.Add(new GradientStop(Color.FromArgb(68, 120, 194), 0f));
Gradient.Colors.Add(new GradientStop(Color.FromArgb(13, 58, 122), 50f));
Gradient.Colors.Add(new GradientStop(Color.FromArgb(6, 36, 78), 50f));
Gradient.Colors.Add(new GradientStop(Color.FromArgb(23, 89, 174), 100f));
}
public override Bitmap Apply(Bitmap bmp)
{
using (bmp)
{
if (UseGradient && Gradient != null && Gradient.IsValid)
{
return ImageHelpers.FillBackground(bmp, Gradient);
}
return ImageHelpers.FillBackground(bmp, Color);
}
}
}
}