mirror of
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176 lines
No EOL
5.5 KiB
C#
176 lines
No EOL
5.5 KiB
C#
#region License Information (GPL v3)
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/*
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ShareX - A program that allows you to take screenshots and share any file type
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Copyright (c) 2007-2016 ShareX Team
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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Optionally you can also view the license at <http://www.gnu.org/licenses/>.
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*/
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#endregion License Information (GPL v3)
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using System;
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using System.ComponentModel;
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using System.Drawing;
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using System.Drawing.Design;
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using System.Windows.Forms;
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namespace ShareX.HelpersLib
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{
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public class BlackStyleLabel : Control
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{
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private string text;
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[Editor("System.ComponentModel.Design.MultilineStringEditor, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(UITypeEditor))]
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[SettingsBindable(true)]
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public override string Text
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{
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get
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{
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return text;
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}
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set
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{
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if (value == null)
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{
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value = "";
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}
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if (text != value)
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{
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text = value;
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Refresh();
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OnTextChanged(EventArgs.Empty);
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}
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}
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}
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private ContentAlignment textAlign;
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[DefaultValue(ContentAlignment.TopLeft)]
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public ContentAlignment TextAlign
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{
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get
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{
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return textAlign;
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}
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set
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{
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textAlign = value;
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Refresh();
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}
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}
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private Color textShadowColor;
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[DefaultValue(typeof(Color), "Black")]
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public Color TextShadowColor
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{
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get
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{
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return textShadowColor;
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}
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set
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{
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textShadowColor = value;
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Refresh();
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}
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}
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private bool drawBorder;
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[DefaultValue(false)]
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public bool DrawBorder
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{
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get
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{
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return drawBorder;
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}
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set
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{
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drawBorder = value;
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Refresh();
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}
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}
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public BlackStyleLabel()
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{
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DoubleBuffered = true;
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SetStyle(ControlStyles.UserPaint | ControlStyles.AllPaintingInWmPaint | ControlStyles.ResizeRedraw | ControlStyles.OptimizedDoubleBuffer | ControlStyles.SupportsTransparentBackColor, true);
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TextAlign = ContentAlignment.TopLeft;
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BackColor = Color.Transparent;
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ForeColor = Color.White;
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TextShadowColor = Color.Black;
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Font = new Font("Arial", 12);
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}
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protected override void OnPaint(PaintEventArgs pe)
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{
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Graphics g = pe.Graphics;
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if (!string.IsNullOrEmpty(Text))
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{
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DrawText(g);
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if (drawBorder)
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{
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g.DrawRectangleProper(Pens.Black, ClientRectangle);
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}
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}
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}
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private void DrawText(Graphics g)
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{
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TextFormatFlags tff;
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switch (TextAlign)
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{
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case ContentAlignment.TopLeft:
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tff = TextFormatFlags.Top | TextFormatFlags.Left;
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break;
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case ContentAlignment.MiddleLeft:
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tff = TextFormatFlags.VerticalCenter | TextFormatFlags.Left;
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break;
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case ContentAlignment.BottomLeft:
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tff = TextFormatFlags.Bottom | TextFormatFlags.Left;
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break;
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case ContentAlignment.TopCenter:
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tff = TextFormatFlags.Top | TextFormatFlags.HorizontalCenter;
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break;
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default:
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case ContentAlignment.MiddleCenter:
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tff = TextFormatFlags.VerticalCenter | TextFormatFlags.HorizontalCenter;
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break;
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case ContentAlignment.BottomCenter:
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tff = TextFormatFlags.Bottom | TextFormatFlags.HorizontalCenter;
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break;
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case ContentAlignment.TopRight:
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tff = TextFormatFlags.Top | TextFormatFlags.Right;
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break;
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case ContentAlignment.MiddleRight:
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tff = TextFormatFlags.VerticalCenter | TextFormatFlags.Right;
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break;
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case ContentAlignment.BottomRight:
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tff = TextFormatFlags.Bottom | TextFormatFlags.Right;
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break;
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}
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TextRenderer.DrawText(g, Text, Font, new Rectangle(ClientRectangle.X, ClientRectangle.Y + 1, ClientRectangle.Width, ClientRectangle.Height + 1), TextShadowColor, tff);
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TextRenderer.DrawText(g, Text, Font, ClientRectangle, ForeColor, tff);
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}
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}
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} |