54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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// Name: wx/html/styleparams.h
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// Purpose: wxHtml helper code for extracting style parameters
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// Author: Nigel Paton
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// RCS-ID: $Id$
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// Copyright: wxWidgets team
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_HTML_STYLEPARAMS_H_
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#define _WX_HTML_STYLEPARAMS_H_
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#include "wx/defs.h"
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#if wxUSE_HTML
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#include "wx/arrstr.h"
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class WXDLLIMPEXP_FWD_HTML wxHtmlTag;
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// This is a private class used by wxHTML to parse "style" attributes of HTML
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// elements. Currently both parsing and support for the parsed values is pretty
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// trivial.
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class WXDLLIMPEXP_HTML wxHtmlStyleParams
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{
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public:
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// Construct a style parameters object corresponding to the style attribute
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// of the given HTML tag.
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wxHtmlStyleParams(const wxHtmlTag& tag);
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// Check whether the named parameter is present or not.
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bool HasParam(const wxString& par) const
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{
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return m_names.Index(par, false /* ignore case */) != wxNOT_FOUND;
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}
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// Get the value of the named parameter, return empty string if none.
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wxString GetParam(const wxString& par) const
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{
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int index = m_names.Index(par, false);
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return index == wxNOT_FOUND ? wxString() : m_values[index];
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}
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private:
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// Arrays if names and values of the parameters
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wxArrayString
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m_names,
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m_values;
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};
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#endif // wxUSE_HTML
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#endif // _WX_HTML_STYLEPARAMS_H_
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