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//
// StyleTextLineMarker.cs
//
// Author:
// Mike Krüger <mkrueger@xamarin.com>
//
// Copyright (c) 2013 Xamarin Inc. (http://xamarin.com)
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
using System;
using Gdk;
using Mono.TextEditor.Highlighting;
namespace Mono.TextEditor
{
class StyleTextLineMarker: TextLineMarker
{
[Flags]
public enum StyleFlag {
None = 0,
Color = 1,
BackgroundColor = 2,
Bold = 4,
Italic = 8
}
Cairo.Color color;
Cairo.Color backColor;
bool bold;
bool italic;
public bool Italic {
get {
return italic;
}
set {
italic = value;
IncludedStyles |= StyleFlag.Italic;
}
}
public virtual StyleFlag IncludedStyles {
get;
set;
}
public virtual Cairo.Color Color {
get {
return color;
}
set {
color = value;
IncludedStyles |= StyleFlag.Color;
}
}
public bool Bold {
get {
return bold;
}
set {
bold = value;
IncludedStyles |= StyleFlag.Bold;
}
}
public virtual Cairo.Color BackgroundColor {
get {
return backColor;
}
set {
backColor = value;
IncludedStyles |= StyleFlag.BackgroundColor;
}
}
protected virtual MonoDevelop.Ide.Editor.Highlighting.ChunkStyle CreateStyle (MonoDevelop.Ide.Editor.Highlighting.ChunkStyle baseStyle, Cairo.Color color, Cairo.Color bgColor)
{
var style = new MonoDevelop.Ide.Editor.Highlighting.ChunkStyle (baseStyle);
if ((IncludedStyles & StyleFlag.Color) != 0)
style.Foreground = color;
if ((IncludedStyles & StyleFlag.BackgroundColor) != 0) {
style.Background = bgColor;
}
if ((IncludedStyles & StyleFlag.Bold) != 0)
style.FontWeight = Xwt.Drawing.FontWeight.Bold;
if ((IncludedStyles & StyleFlag.Italic) != 0)
style.FontStyle = Xwt.Drawing.FontStyle.Italic;
return style;
}
internal override MonoDevelop.Ide.Editor.Highlighting.ChunkStyle GetStyle (MonoDevelop.Ide.Editor.Highlighting.ChunkStyle baseStyle)
{
if (baseStyle == null || IncludedStyles == StyleFlag.None)
return baseStyle;
return CreateStyle (baseStyle, Color, BackgroundColor);
}
}
}
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