215 lines
11 KiB
C#
215 lines
11 KiB
C#
//
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// UXTheme.cs
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// - Internal class for P/Invokes to uxtheme.dll
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//
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// Permission is hereby granted, free of charge, to any person obtaining
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// a copy of this software and associated documentation files (the
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// "Software"), to deal in the Software without restriction, including
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// without limitation the rights to use, copy, modify, merge, publish,
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// distribute, sublicense, and/or sell copies of the Software, and to
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// permit persons to whom the Software is furnished to do so, subject to
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// the following conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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//
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// Copyright (c) 2006 Novell, Inc.
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//
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// Authors:
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// Jonathan Pobst (monkey@jpobst.com)
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//
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using System.Runtime.InteropServices;
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using System.Drawing;
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using System.Text;
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using System.Windows.Forms;
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namespace System.Windows.Forms.VisualStyles
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{
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internal class UXTheme
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{
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#region DllImports
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 CloseThemeData (IntPtr hTheme);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 DrawThemeBackground (IntPtr hTheme, IntPtr hdc, int iPartId,
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int iStateId, ref XplatUIWin32.RECT pRect, ref XplatUIWin32.RECT pClipRect);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 DrawThemeBackground (IntPtr hTheme, IntPtr hdc, int iPartId,
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int iStateId, ref XplatUIWin32.RECT pRect, IntPtr pClipRect);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 DrawThemeEdge (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, ref XplatUIWin32.RECT pDestRect, uint egde, uint flags, out XplatUIWin32.RECT pRect);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 DrawThemeEdge (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, ref XplatUIWin32.RECT pDestRect, uint edge, uint flags, int pRect);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 DrawThemeIcon (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, ref XplatUIWin32.RECT pRect, IntPtr himl, int iImageIndex);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 DrawThemeParentBackground (IntPtr hWnd, IntPtr hdc, ref XplatUIWin32.RECT pRect);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 DrawThemeParentBackground (IntPtr hWnd, IntPtr hdc, int pRect);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 DrawThemeText (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, String text, int textLength, UInt32 textFlags, UInt32 textFlags2, ref XplatUIWin32.RECT pRect);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 EnableTheming (int fEnable);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public static extern IntPtr OpenThemeData (IntPtr hWnd, String classList);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeBackgroundContentRect (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, ref XplatUIWin32.RECT pBoundingRect, out XplatUIWin32.RECT pContentRect);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeBackgroundExtent (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, ref XplatUIWin32.RECT pRect, ref XplatUIWin32.RECT pClipRect);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeBackgroundRegion (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, ref XplatUIWin32.RECT pRect, out IntPtr pRegion);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeBool (IntPtr hTheme, int iPartId, int iStateId, int iPropId, out int pfVal);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeColor (IntPtr hTheme, int iPartId, int iStateId, int iPropId, out Int32 pColor);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeEnumValue (IntPtr hTheme, int iPartId, int iStateId, int iPropId, out int piVal);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeFilename (IntPtr hTheme, int iPartId, int iStateId, int iPropId, [MarshalAs (UnmanagedType.LPWStr)] Text.StringBuilder themeFileName, int themeFileNameLength);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeFont (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, int iPropId, [MarshalAs (UnmanagedType.LPStruct)] out LOGFONT lf);
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[DllImport ("gdi32", CharSet = CharSet.Auto)]
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public static extern IntPtr CreateFontIndirect ([In, MarshalAs (UnmanagedType.LPStruct)] LOGFONT lplf);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeInt (IntPtr hTheme, int iPartId, int iStateId, int iPropId, out int piVal);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeMargins (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, int iPropId, out XplatUIWin32.RECT prc, out MARGINS pMargins);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemePartSize (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, ref XplatUIWin32.RECT pRect, int eSize, out SIZE size);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemePartSize (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, IntPtr pRect, int eSize, out SIZE size);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemePosition (IntPtr hTheme, int iPartId, int iStateId, int iPropId, out POINT pPoint);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeString (IntPtr hTheme, int iPartId, int iStateId, int iPropId, [MarshalAs (UnmanagedType.LPWStr)] Text.StringBuilder themeString, int themeStringLength);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeTextExtent (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, String text, int textLength, int textFlags, ref XplatUIWin32.RECT boundingRect, out XplatUIWin32.RECT extentRect);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeTextExtent (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, String text, int textLength, int textFlags, int boundingRect, out XplatUIWin32.RECT extentRect);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeTextMetrics (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, out XplatUIWin32.TEXTMETRIC textMetric);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 HitTestThemeBackground (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, UInt32 dwOptions, ref XplatUIWin32.RECT pRect, IntPtr hrgn, POINT ptTest, out HitTestCode code);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static int IsThemeBackgroundPartiallyTransparent (IntPtr hTheme, int iPartId, int iStateId);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static bool IsThemePartDefined (IntPtr hTheme, int iPartId, int iStateId);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static bool IsThemeActive ();
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static bool IsAppThemed ();
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 HitTestThemeBackground (IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, UInt32 dwOptions, ref XplatUIWin32.RECT pRect, IntPtr hrgn, POINT ptTest, out int code);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeDocumentationProperty (String stringThemeName, String stringPropertyName, StringBuilder stringValue, int lengthValue);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetCurrentThemeName (StringBuilder stringThemeName, int lengthThemeName, StringBuilder stringColorName, int lengthColorName, StringBuilder stringSizeName, int lengthSizeName);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static UInt32 GetThemeSysColor (IntPtr hTheme, int iColorId);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static Int32 GetThemeSysInt (IntPtr hTheme, int iIntId, out int piVal);
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[DllImport ("uxtheme", ExactSpelling = true, CharSet = CharSet.Unicode)]
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public extern static int GetThemeSysBool (IntPtr hTheme, int iBoolId);
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#endregion
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#region LOGFONT Type
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[StructLayout (LayoutKind.Sequential, CharSet = CharSet.Auto)]
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public class LOGFONT
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{
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public int lfHeight = 0;
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public int lfWidth = 0;
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public int lfEscapement = 0;
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public int lfOrientation = 0;
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public int lfWeight = 0;
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public byte lfItalic = 0;
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public byte lfUnderline = 0;
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public byte lfStrikeOut = 0;
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public byte lfCharSet = 0;
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public byte lfOutPrecision = 0;
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public byte lfClipPrecision = 0;
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public byte lfQuality = 0;
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public byte lfPitchAndFamily = 0;
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[MarshalAs (UnmanagedType.ByValTStr, SizeConst = 32)]
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public string lfFaceName = string.Empty;
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}
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#endregion
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#region MARGINS Type
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[StructLayout (LayoutKind.Sequential)]
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public struct MARGINS
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{
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public int leftWidth;
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public int rightWidth;
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public int topHeight;
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public int bottomHeight;
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public Padding ToPadding ()
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{
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return new Padding (leftWidth, topHeight, rightWidth, bottomHeight);
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}
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}
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#endregion
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#region SIZE Type
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[StructLayout (LayoutKind.Sequential)]
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public struct SIZE
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{
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public int cx;
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public int cy;
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public Size ToSize ()
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{
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return new Size (cx, cy);
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}
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}
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#endregion
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}
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} |