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using AngleSharp.Css;
using AngleSharp.DOM.Collections;
using System;
namespace AngleSharp.DOM.Css
{
/// <summary>
/// Represents the @page rule.
/// </summary>
[DOM("CSSPageRule")]
public sealed class CSSPageRule : CSSRule
{
#region Constants
internal const String RuleName = "page";
#endregion
#region Members
CSSStyleDeclaration _style;
Selector _selector;
String _selectorText;
#endregion
#region ctor
/// <summary>
/// Creates a new @page rule.
/// </summary>
internal CSSPageRule()
{
_style = new CSSStyleDeclaration();
_type = CssRule.Page;
}
#endregion
#region Internal methods
/// <summary>
/// Appends the given rule to the list of rules.
/// </summary>
/// <param name="rule">The rule to append.</param>
/// <returns>The current font-face rule.</returns>
internal CSSPageRule AppendRule(CSSProperty rule)
{
_style.List.Add(rule);
return this;
}
#endregion
#region Internal Properties
/// <summary>
/// Gets or sets the selector.
/// </summary>
internal Selector Selector
{
get { return _selector; }
set
{
_selector = value;
_selectorText = value.ToCss();
}
}
#endregion
#region Properties
/// <summary>
/// Gets the parsable textual representation of the page selector for the rule.
/// </summary>
[DOM("selectorText")]
public String SelectorText
{
get { return _selectorText; }
set
{
_selector = CssParser.ParseSelector(value);
_selectorText = value;
}
}
/// <summary>
/// Gets the declaration-block of this rule.
/// </summary>
[DOM("style")]
public CSSStyleDeclaration Style
{
get { return _style; }
}
#endregion
#region String representation
/// <summary>
/// Returns a CSS code representation of the rule.
/// </summary>
/// <returns>A string that contains the code.</returns>
public override String ToCss()
{
return String.Format("@page {0} {{{1}{2}}}", _selectorText, Environment.NewLine, _style.ToCss());
}
#endregion
}
}
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Florian lives in Munich, Germany. He started his programming career with Perl. After programming C/C++ for some years he discovered his favorite programming language C#. He did work at Siemens as a programmer until he decided to study Physics.
During his studies he worked as an IT consultant for various companies. After graduating with a PhD in theoretical particle Physics he is working as a senior technical consultant in the field of home automation and IoT.
Florian has been giving lectures in C#, HTML5 with CSS3 and JavaScript, software design, and other topics. He is regularly giving talks at user groups, conferences, and companies. He is actively contributing to open-source projects. Florian is the maintainer of AngleSharp, a completely managed browser engine.