[原创] Aero Pack For .NET - Enchance Your GUI - JBTALKS.CC

If (System.Environment.OSVersion.Major >=6)
{
//TODO
}else{
Messagebox.Show(null,"dwm.exe Not Enabled");
}

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//方法一：旧的，我喜欢这个(VB)，C#我不知道对不对
private static extern int DwmExteadFameIntoClientArea lib "dwmapi.dll" alias "DwmExteadClientIntoFrameArea"(IntPtr Hwnd, MARGINS margin)
//private = 类型,protected,private,public,etc.
//static extern = 不知道，照抄 :)
//int = 函数回转类型
//DwmExteadFrameIntoClientArea = 设置的函数呼叫名称
//lib "" = dll名称
//alias = dll里面的函数名称
//() = 函数呼叫所需资料
//方法二：新款的，我不太会用
[System.Runtime.InteropService.DllImport("dwmapi.dll")] _
private static extern int DwmExteadFrameIntoClientArea(Intptr HWND, MARGINS margin)
//System.Runtime.InteropService.DllImport("") = 导入DLL函数，("")为DLL名称

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SendMessage(progressbar1.Handle, 0x400 + 16, 0x0001, 0); //Normal; Green
SendMessage(progressbar1.Handle, 0x400 + 16, 0x0002, 0); //Error; Red
SendMessage(progressbar1.Handle, 0x400 + 16, 0x0003, 0); //Pause; Yellow

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SendMessage(textbox1.Handle, 0x1500 + 1, IntPtr.Zero,
"Please type in something."); //Please type in something是你要的String

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GlassText glasstxt = new GlassText(); //OOP : 引入GlassText.cs
glasstxt.DrawTextOnGlass(this.Handle, lblText.Text, lblText.Font, lblText.Bounds,10 ); //10应该是glow的pixel(px)

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using System;
using System.Collections.Generic;
using System.Text;
using System.Drawing;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Diagnostics;
namespace textonglass
{
class GlassText
{
private const int DTT_COMPOSITED = (int)(1UL << 13);
private const int DTT_GLOWSIZE = (int)(1UL << 11);
//Text format consts
private const int DT_SINGLELINE = 0x00000020;
private const int DT_CENTER = 0x00000001;
private const int DT_VCENTER = 0x00000004;
private const int DT_NOPREFIX = 0x00000800;
//Const for BitBlt
private const int SRCCOPY = 0x00CC0020;
//Consts for CreateDIBSection
private const int BI_RGB = 0;
private const int DIB_RGB_COLORS = 0 ;//color table in RGBs
private struct MARGINS
{
public int m_Left;
public int m_Right;
public int m_Top;
public int m_Buttom;
};
private struct POINTAPI
{
public int x;
public int y;
};
private struct DTTOPTS
{
public uint dwSize;
public uint dwFlags;
public uint crText;
public uint crBorder;
public uint crShadow;
public int iTextShadowType;
public POINTAPI ptShadowOffset;
public int iBorderSize;
public int iFontPropId;
public int iColorPropId;
public int iStateId;
public int fApplyOverlay;
public int iGlowSize;
public IntPtr pfnDrawTextCallback;
public int lParam;
};
private struct RECT
{
public int left;
public int top;
public int right;
public int bottom;
};
private struct BITMAPINFOHEADER
{
public int biSize;
public int biWidth;
public int biHeight;
public short biPlanes;
public short biBitCount;
public int biCompression;
public int biSizeImage;
public int biXPelsPerMeter;
public int biYPelsPerMeter;
public int biClrUsed;
public int biClrImportant;
};
private struct RGBQUAD
{
public byte rgbBlue;
public byte rgbGreen;
public byte rgbRed;
public byte rgbReserved;
};
private struct BITMAPINFO
{
public BITMAPINFOHEADER bmiHeader ;
public RGBQUAD bmiColors ;
};
//API declares
[DllImport("dwmapi.dll")]
private static extern void DwmIsCompositionEnabled(ref int enabledptr);
[DllImport("dwmapi.dll")]
private static extern void DwmExtendFrameIntoClientArea(IntPtr hWnd, ref MARGINS margin);
[DllImport("user32.dll", ExactSpelling = true, SetLastError = true)]
private static extern IntPtr GetDC(IntPtr hdc);
[DllImport("gdi32.dll", ExactSpelling = true, SetLastError = true)]
private static extern int SaveDC(IntPtr hdc);
[DllImport("user32.dll", ExactSpelling = true, SetLastError = true)]
private static extern int ReleaseDC(IntPtr hdc, int state);
[DllImport("gdi32.dll", ExactSpelling = true, SetLastError = true)]
private static extern IntPtr CreateCompatibleDC(IntPtr hDC);
[DllImport("gdi32.dll", ExactSpelling = true)]
private static extern IntPtr SelectObject(IntPtr hDC, IntPtr hObject);
[DllImport("gdi32.dll", ExactSpelling = true, SetLastError = true)]
private static extern bool DeleteObject(IntPtr hObject);
[DllImport("gdi32.dll", ExactSpelling = true, SetLastError = true)]
private static extern bool DeleteDC(IntPtr hdc);
[DllImport("gdi32.dll")]
private static extern bool BitBlt(IntPtr hdc, int nXDest, int nYDest, int nWidth, int nHeight, IntPtr hdcSrc, int nXSrc, int nYSrc, uint dwRop);
[DllImport("UxTheme.dll", ExactSpelling = true, SetLastError = true, CharSet = CharSet.Unicode)]
private static extern int DrawThemeTextEx(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, string text, int iCharCount, int dwFlags, ref RECT pRect, ref DTTOPTS pOptions);
[DllImport("UxTheme.dll", ExactSpelling = true, SetLastError = true)]
private static extern int DrawThemeText(IntPtr hTheme, IntPtr hdc, int iPartId, int iStateId, string text, int iCharCount, int dwFlags1, int dwFlags2, ref RECT pRect);
[DllImport("gdi32.dll", ExactSpelling = true, SetLastError = true)]
private static extern IntPtr CreateDIBSection(IntPtr hdc,ref BITMAPINFO pbmi, uint iUsage, int ppvBits, IntPtr hSection, uint dwOffset);
private bool IsCompositionEnabled()
{
if (Environment.OSVersion.Version.Major < 6)
return false ;
int compositionEnabled = 0;
DwmIsCompositionEnabled(ref compositionEnabled);
if (compositionEnabled > 0)
{
return true;
}
else
{
return false;
}
}
public void FillBlackRegion(Graphics gph, Rectangle rgn)
{
RECT rc = new RECT();
rc.left = rgn.Left;
rc.right = rgn.Right;
rc.top = rgn.Top;
rc.bottom = rgn.Bottom;
IntPtr destdc = gph.GetHdc(); //hwnd must be the handle of form,not control
IntPtr Memdc = CreateCompatibleDC(destdc);
IntPtr bitmap;
IntPtr bitmapOld = IntPtr.Zero;
BITMAPINFO dib = new BITMAPINFO();
dib.bmiHeader.biHeight = -(rc.bottom - rc.top);
dib.bmiHeader.biWidth = rc.right - rc.left;
dib.bmiHeader.biPlanes = 1;
dib.bmiHeader.biSize = Marshal.SizeOf(typeof(BITMAPINFOHEADER));
dib.bmiHeader.biBitCount = 32;
dib.bmiHeader.biCompression = BI_RGB;
if (!(SaveDC(Memdc) == 0))
{
bitmap = CreateDIBSection(Memdc, ref dib, DIB_RGB_COLORS, 0, IntPtr.Zero, 0);
if (!(bitmap == IntPtr.Zero))
{
bitmapOld = SelectObject(Memdc, bitmap);
BitBlt(destdc, rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top, Memdc, 0, 0, SRCCOPY);
}
//Remember to clean up
SelectObject(Memdc, bitmapOld);
DeleteObject(bitmap);
ReleaseDC(Memdc, -1);
DeleteDC(Memdc);
}
gph.ReleaseHdc();
}
public void DrawTextOnGlass(IntPtr hwnd, String text, Font font, Rectangle ctlrct, int iglowSize)
{
if (IsCompositionEnabled())
{
RECT rc = new RECT();
RECT rc2 = new RECT();
rc.left = ctlrct.Left;
rc.right = ctlrct.Right + 2 * iglowSize; //make it larger to contain the glow effect
rc.top = ctlrct.Top;
rc.bottom = ctlrct.Bottom + 2 * iglowSize;
//Just the same rect with rc,but (0,0) at the lefttop
rc2.left = 0;
rc2.top = 0;
rc2.right = rc.right - rc.left;
rc2.bottom = rc.bottom - rc.top;
IntPtr destdc = GetDC(hwnd); //hwnd must be the handle of form,not control
IntPtr Memdc = CreateCompatibleDC(destdc); // Set up a memory DC where we'll draw the text.
IntPtr bitmap;
IntPtr bitmapOld = IntPtr.Zero;
IntPtr logfnotOld;
int uFormat = DT_SINGLELINE | DT_CENTER | DT_VCENTER | DT_NOPREFIX; //text format
BITMAPINFO dib = new BITMAPINFO();
dib.bmiHeader.biHeight = -(rc.bottom - rc.top); // negative because DrawThemeTextEx() uses a top-down DIB
dib.bmiHeader.biWidth = rc.right - rc.left;
dib.bmiHeader.biPlanes = 1;
dib.bmiHeader.biSize = Marshal.SizeOf(typeof(BITMAPINFOHEADER));
dib.bmiHeader.biBitCount = 32;
dib.bmiHeader.biCompression = BI_RGB;
if (!(SaveDC(Memdc) == 0))
{
bitmap = CreateDIBSection(Memdc, ref dib, DIB_RGB_COLORS, 0, IntPtr.Zero, 0); // Create a 32-bit bmp for use in offscreen drawing when glass is on

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if (!(bitmap == IntPtr.Zero))
{
bitmapOld = SelectObject(Memdc, bitmap);
IntPtr hFont = font.ToHfont();
logfnotOld = SelectObject(Memdc, hFont);
try
{
System.Windows.Forms.VisualStyles.VisualStyleRenderer renderer = new System.Windows.Forms.VisualStyles.VisualStyleRenderer(System.Windows.Forms.VisualStyles.VisualStyleElement.Window.Caption.Active);
DTTOPTS dttOpts = new DTTOPTS();
dttOpts.dwSize = (uint)Marshal.SizeOf(typeof(DTTOPTS));
dttOpts.dwFlags = DTT_COMPOSITED | DTT_GLOWSIZE;
dttOpts.iGlowSize = iglowSize;
DrawThemeTextEx(renderer.Handle, Memdc, 0, 0, text, -1, uFormat, ref rc2, ref dttOpts);
BitBlt(destdc, rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top, Memdc, 0, 0, SRCCOPY);
}
catch (Exception e)
{
Trace.WriteLine(e.Message);
}
//Remember to clean up
SelectObject(Memdc, bitmapOld);
SelectObject(Memdc, logfnotOld);
DeleteObject(bitmap);
DeleteObject(hFont);
ReleaseDC(Memdc, -1);
DeleteDC(Memdc);
}
}
}
}
}
}

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程式库	函数名称	函数资料	使用说明	效果
dwmapi.dll	DwmExteadFrameIntoClientArea	Intptr hwnd, MARGINS margin returns int MARGINS为新的数据类型 struct MARGINS { int left; int right; int top; int bottom; }	在这个教学中，所有的Intptr hwnd都是放<Object.Handle> 这里就要放this.handle，如果你不会的话Margins就放 new margins(this.left 2,this.right2,this.top2,this.botton2) 其实这个是把匡的半透明(Frame's Transparent) 延展到程序区域(Client Area)	可以把指定位置变成Aero Transparent
dwmapi.dll	DwmIsCompositionEnabled	int isaeroenabled returns int	if(DwmIsCompositionEnabled == true) 只有true和false,可以说是boolean,但是我不知道为什么他用Integer	可以探测Aero Interface是否已经启用
uxtheme.dll	SetWindowTheme	IntPtr Hwnd String TextSubAppName String TextSubIDList	SetWindowTheme(object.Handle, "explorer", null); 只需把object变成你要弄的东西即可	可以把Highlight(蓝色)变成Aero的蓝色渐变，还有tree view的+和-变成斜边三角形，MouseOver还会发亮 (下面有图)
user32.dll	SendMessage	IntPtr hWnd int msg int wParam int lParam	这个有很多功能，我下面会在解释	很多效果，但是我只会放几个，其他有网站参考