C#仿QQ皮肤－主窗体MainForm和Main的实现[转]

话说好久没有写了，呵呵，这几周太忙了，写好的新皮肤也没有整合完成，还得让大家再等两周，表示抱歉了，皮肤在使用中存在一些问题和解决方法请大家参才

皮肤使用须知 (New) 一文章，有什么好的建议或是意见也希望大家提出来，希望能让更多的人参与的皮肤的设计和开发上。

今天主要是看一下MainForm的实现而Main的实现与之相同，大家可以自己看一下源代码，或者我会在下次文章里提到一些，这个窗体是一个很重要的窗体，因为关于换肤的方法要在这里引用，使用皮肤的前提也是要使用这个窗体，所以是一个很重要的窗体，算是一个使用皮肤控件的基础吧;

我们先看一下它的布局吧

大家应该能看的出来，左上角是一个 Panel是用来做窗体的标题的，而右面的三个CommandButton是用来实现，最小化，最大化和关闭按钮的，

定部的Panel是工具一栏，而下面而是窗体的主体部分了

实现之后的效果是这样的

在这里还要感谢一位网友提供的图片素材，在这里谢谢了，最新的皮肤不会带有这些图片，但是上面具有这具功能，大家可以直接添加，因是作者留有版权，呵呵

我们来看实现吧所用的到图片大家可以在源代码里找到，我这里给出引用的图片代码大家可以根据代码查找

代码

namespace CRD.WinUI.Forms
{
partial class Main
{
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;

/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}

#region Windows Form Designer generated code

/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.pnlCaption = new System.Windows.Forms.Panel();
this.btnClose = new CRD.WinUI.Misc.CommandButton();
this.btnMaxResore = new CRD.WinUI.Misc.CommandButton();
this.btnMin = new CRD.WinUI.Misc.CommandButton();
this.btnMenu = new CRD.WinUI.Misc.CommandButton();
this.btnSkin = new CRD.WinUI.Misc.CommandButton();
this.lblText = new System.Windows.Forms.Label();
this.ptbTopRight = new System.Windows.Forms.PictureBox();
this.ptbTopMiddle = new System.Windows.Forms.PictureBox();
this.ptbTopLeft = new System.Windows.Forms.PictureBox();
this.pnlBottom = new System.Windows.Forms.Panel();
this.ptbBottomRight = new System.Windows.Forms.PictureBox();
this.ptbBottomMiddle = new System.Windows.Forms.PictureBox();
this.ptbBottomLeft = new System.Windows.Forms.PictureBox();
this.pnlLeft = new System.Windows.Forms.Panel();
this.ptbLeft = new System.Windows.Forms.PictureBox();
this.pnlRight = new System.Windows.Forms.Panel();
this.ptbRight = new System.Windows.Forms.PictureBox();
this.GCtimer = new System.Windows.Forms.Timer(this.components);
this.pnlBackground = new CRD.WinUI.Misc.panel();
this.pnlCaption.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.ptbTopRight)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.ptbTopMiddle)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.ptbTopLeft)).BeginInit();
this.pnlBottom.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.ptbBottomRight)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.ptbBottomMiddle)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.ptbBottomLeft)).BeginInit();
this.pnlLeft.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.ptbLeft)).BeginInit();
this.pnlRight.SuspendLayout();
((System.ComponentModel.ISupportInitialize)(this.ptbRight)).BeginInit();
this.SuspendLayout();
//
// pnlCaption
//
this.pnlCaption.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.pnlCaption.Controls.Add(this.btnClose);
this.pnlCaption.Controls.Add(this.btnMaxResore);
this.pnlCaption.Controls.Add(this.btnMin);
this.pnlCaption.Controls.Add(this.btnMenu);
this.pnlCaption.Controls.Add(this.btnSkin);
this.pnlCaption.Controls.Add(this.lblText);
this.pnlCaption.Controls.Add(this.ptbTopRight);
this.pnlCaption.Controls.Add(this.ptbTopMiddle);
this.pnlCaption.Controls.Add(this.ptbTopLeft);
this.pnlCaption.Dock = System.Windows.Forms.DockStyle.Top;
this.pnlCaption.Location = new System.Drawing.Point(0, 0);
this.pnlCaption.Name = "pnlCaption";
this.pnlCaption.Size = new System.Drawing.Size(592, 112);
this.pnlCaption.TabIndex = 0;
//
// btnClose
//
this.btnClose.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.btnClose.ImageTransparentColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(0)))), ((int)(((byte)(255)))));
this.btnClose.Location = new System.Drawing.Point(548, 0);
this.btnClose.MouseDownImage = null;
this.btnClose.MouseMoveImage = null;
this.btnClose.Name = "btnClose";
this.btnClose.NormalImage = null;
this.btnClose.Size = new System.Drawing.Size(37, 22);
this.btnClose.TabIndex = 3;
this.btnClose.ToolTip = "关闭";
this.btnClose.Click += new System.EventHandler(this.btnClose_Click);
//
// btnMaxResore
//
this.btnMaxResore.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.btnMaxResore.ImageTransparentColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(0)))), ((int)(((byte)(255)))));
this.btnMaxResore.Location = new System.Drawing.Point(516, 0);
this.btnMaxResore.MouseDownImage = null;
this.btnMaxResore.MouseMoveImage = null;
this.btnMaxResore.Name = "btnMaxResore";
this.btnMaxResore.NormalImage = null;
this.btnMaxResore.Size = new System.Drawing.Size(32, 22);
this.btnMaxResore.TabIndex = 3;
this.btnMaxResore.ToolTip = "最大化";
this.btnMaxResore.Click += new System.EventHandler(this.btnMaxResore_Click);
//
// btnMin
//
this.btnMin.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.btnMin.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.btnMin.ImageTransparentColor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(0)))), ((int)(((byte)(255)))));
this.btnMin.Location = new System.Drawing.Point(485, 0);
this.btnMin.MouseDownImage = null;
this.btnMin.MouseMoveImage = null;
this.btnMin.Name = "btnMin";
this.btnMin.NormalImage = null;
this.btnMin.Size = new System.Drawing.Size(31, 22);
this.btnMin.TabIndex = 3;
this.btnMin.ToolTip = "最小化";
this.btnMin.Click += new System.EventHandler(this.btnMin_Click);
//
// btnMenu
//
this.btnMenu.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.btnMenu.BackColor = System.Drawing.Color.Transparent;
this.btnMenu.ImageTransparentColor = System.Drawing.Color.Empty;
this.btnMenu.Location = new System.Drawing.Point(428, 6);
this.btnMenu.MouseDownImage = null;
this.btnMenu.MouseMoveImage = null;
this.btnMenu.Name = "btnMenu";
this.btnMenu.NormalImage = null;
this.btnMenu.Size = new System.Drawing.Size(40, 14);
this.btnMenu.TabIndex = 5;
this.btnMenu.ToolTip = null;
this.btnMenu.MouseClick += new System.Windows.Forms.MouseEventHandler(this.btnMenu_MouseClick);
//
// btnSkin
//
this.btnSkin.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
this.btnSkin.BackColor = System.Drawing.Color.Transparent;
this.btnSkin.ImageTransparentColor = System.Drawing.Color.Empty;
this.btnSkin.Location = new System.Drawing.Point(374, 6);
this.btnSkin.MouseDownImage = null;
this.btnSkin.MouseMoveImage = null;
this.btnSkin.Name = "btnSkin";
this.btnSkin.NormalImage = null;
this.btnSkin.Size = new System.Drawing.Size(40, 14);
this.btnSkin.TabIndex = 5;
this.btnSkin.ToolTip = null;
this.btnSkin.Click += new System.EventHandler(this.btnSkin_Click);
//
// lblText
//
this.lblText.BackColor = System.Drawing.Color.Transparent;
this.lblText.Location = new System.Drawing.Point(16, 2);
this.lblText.Name = "lblText";
this.lblText.Size = new System.Drawing.Size(283, 26);
this.lblText.TabIndex = 0;
this.lblText.TextAlign = System.Drawing.ContentAlignment.MiddleLeft;
this.lblText.DoubleClick += new System.EventHandler(this.Caption_DouClick);
this.lblText.MouseMove += new System.Windows.Forms.MouseEventHandler(this.lblText_MouseMove);
this.lblText.MouseUp += new System.Windows.Forms.MouseEventHandler(this.Caption_MouseUp);
//
// ptbTopRight
//
this.ptbTopRight.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.ptbTopRight.Dock = System.Windows.Forms.DockStyle.Right;
this.ptbTopRight.Location = new System.Drawing.Point(584, 0);
this.ptbTopRight.Name = "ptbTopRight";
this.ptbTopRight.Size = new System.Drawing.Size(8, 112);
this.ptbTopRight.TabIndex = 2;
this.ptbTopRight.TabStop = false;
this.ptbTopRight.DoubleClick += new System.EventHandler(this.Caption_DouClick);
this.ptbTopRight.MouseMove += new System.Windows.Forms.MouseEventHandler(this.ptbTopRight_MouseMove);
this.ptbTopRight.MouseUp += new System.Windows.Forms.MouseEventHandler(this.Caption_MouseUp);
//
// ptbTopMiddle
//
this.ptbTopMiddle.BackColor = System.Drawing.SystemColors.Control;
this.ptbTopMiddle.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.ptbTopMiddle.Dock = System.Windows.Forms.DockStyle.Fill;
this.ptbTopMiddle.Location = new System.Drawing.Point(0, 0);
this.ptbTopMiddle.Name = "ptbTopMiddle";
this.ptbTopMiddle.Size = new System.Drawing.Size(592, 112);
this.ptbTopMiddle.TabIndex = 1;
this.ptbTopMiddle.TabStop = false;
this.ptbTopMiddle.DoubleClick += new System.EventHandler(this.Caption_DouClick);
this.ptbTopMiddle.MouseMove += new System.Windows.Forms.MouseEventHandler(this.ptbTopMiddle_MouseMove);
this.ptbTopMiddle.MouseUp += new System.Windows.Forms.MouseEventHandler(this.Caption_MouseUp);
//
// ptbTopLeft
//
this.ptbTopLeft.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.ptbTopLeft.Dock = System.Windows.Forms.DockStyle.Left;
this.ptbTopLeft.Location = new System.Drawing.Point(0, 0);
this.ptbTopLeft.Name = "ptbTopLeft";
this.ptbTopLeft.Size = new System.Drawing.Size(0, 112);
this.ptbTopLeft.TabIndex = 0;
this.ptbTopLeft.TabStop = false;
this.ptbTopLeft.DoubleClick += new System.EventHandler(this.Caption_DouClick);
this.ptbTopLeft.MouseMove += new System.Windows.Forms.MouseEventHandler(this.ptbTopLeft_MouseMove);
this.ptbTopLeft.MouseUp += new System.Windows.Forms.MouseEventHandler(this.Caption_MouseUp);
//
// pnlBottom
//
this.pnlBottom.Controls.Add(this.ptbBottomRight);
this.pnlBottom.Controls.Add(this.ptbBottomMiddle);
this.pnlBottom.Controls.Add(this.ptbBottomLeft);
this.pnlBottom.Dock = System.Windows.Forms.DockStyle.Bottom;
this.pnlBottom.Location = new System.Drawing.Point(0, 413);
this.pnlBottom.Name = "pnlBottom";
this.pnlBottom.Size = new System.Drawing.Size(592, 10);
this.pnlBottom.TabIndex = 2;
//
// ptbBottomRight
//
this.ptbBottomRight.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.ptbBottomRight.Dock = System.Windows.Forms.DockStyle.Right;
this.ptbBottomRight.Location = new System.Drawing.Point(584, 0);
this.ptbBottomRight.Name = "ptbBottomRight";
this.ptbBottomRight.Size = new System.Drawing.Size(8, 10);
this.ptbBottomRight.TabIndex = 1;
this.ptbBottomRight.TabStop = false;
this.ptbBottomRight.MouseMove += new System.Windows.Forms.MouseEventHandler(this.ptbBottomRight_MouseMove);
//
// ptbBottomMiddle
//
this.ptbBottomMiddle.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.ptbBottomMiddle.Dock = System.Windows.Forms.DockStyle.Fill;
this.ptbBottomMiddle.Location = new System.Drawing.Point(8, 0);
this.ptbBottomMiddle.Name = "ptbBottomMiddle";
this.ptbBottomMiddle.Size = new System.Drawing.Size(584, 10);
this.ptbBottomMiddle.TabIndex = 2;
this.ptbBottomMiddle.TabStop = false;
this.ptbBottomMiddle.MouseMove += new System.Windows.Forms.MouseEventHandler(this.ptbBottomMiddle_MouseMove);
//
// ptbBottomLeft
//
this.ptbBottomLeft.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.ptbBottomLeft.Dock = System.Windows.Forms.DockStyle.Left;
this.ptbBottomLeft.Location = new System.Drawing.Point(0, 0);
this.ptbBottomLeft.Name = "ptbBottomLeft";
this.ptbBottomLeft.Size = new System.Drawing.Size(8, 10);
this.ptbBottomLeft.TabIndex = 0;
this.ptbBottomLeft.TabStop = false;
this.ptbBottomLeft.MouseMove += new System.Windows.Forms.MouseEventHandler(this.ptbBottomLeft_MouseMove);
//
// pnlLeft
//
this.pnlLeft.Controls.Add(this.ptbLeft);
this.pnlLeft.Dock = System.Windows.Forms.DockStyle.Left;
this.pnlLeft.Location = new System.Drawing.Point(0, 112);
this.pnlLeft.Name = "pnlLeft";
this.pnlLeft.Size = new System.Drawing.Size(6, 301);
this.pnlLeft.TabIndex = 3;
//
// ptbLeft
//
this.ptbLeft.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.ptbLeft.Dock = System.Windows.Forms.DockStyle.Fill;
this.ptbLeft.Location = new System.Drawing.Point(0, 0);
this.ptbLeft.Name = "ptbLeft";
this.ptbLeft.Size = new System.Drawing.Size(6, 301);
this.ptbLeft.TabIndex = 0;
this.ptbLeft.TabStop = false;
this.ptbLeft.MouseMove += new System.Windows.Forms.MouseEventHandler(this.ptbLeft_MouseMove);
//
// pnlRight
//
this.pnlRight.Controls.Add(this.ptbRight);
this.pnlRight.Dock = System.Windows.Forms.DockStyle.Right;
this.pnlRight.Location = new System.Drawing.Point(587, 112);
this.pnlRight.Name = "pnlRight";
this.pnlRight.Size = new System.Drawing.Size(5, 301);
this.pnlRight.TabIndex = 4;
//
// ptbRight
//
this.ptbRight.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.ptbRight.Dock = System.Windows.Forms.DockStyle.Fill;
this.ptbRight.Location = new System.Drawing.Point(0, 0);
this.ptbRight.Name = "ptbRight";
this.ptbRight.Size = new System.Drawing.Size(5, 301);
this.ptbRight.TabIndex = 0;
this.ptbRight.TabStop = false;
this.ptbRight.MouseMove += new System.Windows.Forms.MouseEventHandler(this.ptbRight_MouseMove);
//
// GCtimer
//
this.GCtimer.Interval = 6000;
this.GCtimer.Tick += new System.EventHandler(this.GCtimer_Tick);
//
// pnlBackground
//
this.pnlBackground.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Stretch;
this.pnlBackground.Dock = System.Windows.Forms.DockStyle.Fill;
this.pnlBackground.ImageTransparentColor = System.Drawing.Color.Empty;
this.pnlBackground.Location = new System.Drawing.Point(6, 112);
this.pnlBackground.Name = "pnlBackground";
this.pnlBackground.Size = new System.Drawing.Size(581, 301);
this.pnlBackground.TabIndex = 5;
//
// Main
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(592, 423);
this.Controls.Add(this.pnlBackground);
this.Controls.Add(this.pnlRight);
this.Controls.Add(this.pnlLeft);
this.Controls.Add(this.pnlBottom);
this.Controls.Add(this.pnlCaption);
this.Location = new System.Drawing.Point(0, 0);
this.Name = "Main";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "MainForm";
this.ResizeEnd += new System.EventHandler(this.MainForm_ResizeEnd);
this.pnlCaption.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.ptbTopRight)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.ptbTopMiddle)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.ptbTopLeft)).EndInit();
this.pnlBottom.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.ptbBottomRight)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.ptbBottomMiddle)).EndInit();
((System.ComponentModel.ISupportInitialize)(this.ptbBottomLeft)).EndInit();
this.pnlLeft.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.ptbLeft)).EndInit();
this.pnlRight.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)(this.ptbRight)).EndInit();
this.ResumeLayout(false);

}

#endregion

internal System.Windows.Forms.Panel pnlCaption;
internal System.Windows.Forms.PictureBox ptbTopRight;
internal System.Windows.Forms.PictureBox ptbTopMiddle;
internal System.Windows.Forms.Panel pnlBottom;
internal System.Windows.Forms.PictureBox ptbBottomMiddle;
internal System.Windows.Forms.PictureBox ptbBottomRight;
internal System.Windows.Forms.PictureBox ptbBottomLeft;
internal System.Windows.Forms.Panel pnlLeft;
internal System.Windows.Forms.PictureBox ptbLeft;
internal System.Windows.Forms.Panel pnlRight;
internal System.Windows.Forms.PictureBox ptbRight;
internal CRD.WinUI.Misc.CommandButton btnClose;
internal CRD.WinUI.Misc.CommandButton btnMaxResore;
internal CRD.WinUI.Misc.CommandButton btnMin;
internal System.Windows.Forms.Timer GCtimer;
internal CRD.WinUI.Misc.CommandButton btnMenu;
internal CRD.WinUI.Misc.CommandButton btnSkin;
protected CRD.WinUI.Misc.panel pnlBackground;
internal System.Windows.Forms.Label lblText;
internal System.Windows.Forms.PictureBox ptbTopLeft;

}
}

先来看一下构造器吧

代码

this.SetStyle(ControlStyles.DoubleBuffer | ControlStyles.AllPaintingInWmPaint, true);
InitializeComponent();
this.Controls.Remove(this.pnlBackground);
this.Controls.Remove(this.pnlRight);
this.Controls.Remove(this.pnlLeft);
this.Controls.Remove(this.pnlBottom);
this.Controls.Remove(this.pnlCaption);

老样子还是先移除之前基础窗体上的控件

在这里我实现了一个接口IMainForm 用来定义窗体的规范，

大家也可以看一下这个接口的主要代码

代码

//窗体接口
public interface IMainForm
{
void PerformChangeSkinColor();
void PerformChangeSkinColor(SkinColor skinColor);
void PerformChangeBackgroundStripe(BackgroundStripe backgroundStripe);
void PerformAllFormChangeSkinColor(SkinColor skinColor);

SkinColor CurrentSkinColor {get;set;}

Color MainFormBackGroundColor { get; }
Color MainFormBackGroundColor2 { get; }
Color ControlBackColor { get; }
Color ControlBorderBackColor { get; }
}

本窗是继承自FormBase窗体而来的，如果大家看过它的实现应该不难明白为什么要这样处理构造器了

处理窗体标题栏的方法

代码

public override string Text
{
get
{
return base.Text;
}
set
{
base.Text = value;
if (lblText != null)
this.lblText.Text = value;
}
}

上面Panel皮肤处理

主体Panel处理

代码

public Color ControlBackColor
{
get
{
if (this.pnlBackground.BackgroundImage != null)
{
Bitmap bitmap = new Bitmap(this.pnlBackground.BackgroundImage);
return bitmap.GetPixel(20, 30);
}
else
{
return SystemColors.Control;
}
}
}

public Color ControlBorderBackColor
{
get
{
if (this.ptbTopMiddle.BackgroundImage != null)
{
Bitmap bitmap = new Bitmap(this.ptbTopMiddle.BackgroundImage);
return bitmap.GetPixel(1, 80);
}
else
{
return SystemColors.Control;
}
}
}

public Color MainFormBorderColor
{
get
{
if (this.ptbTopLeft.BackgroundImage != null)
{
Bitmap bitmap = new Bitmap(this.ptbTopLeft.BackgroundImage);
return bitmap.GetPixel(1, 20);
}
else
{
return SystemColors.Control;
}
}
}

下面是Windows消息的处理方法

代码

protected override void WndProc(ref Message m)
{
switch (m.Msg)
{
case Win32.WM_COMMAND:
Win32.SendMessage(Handle, Win32.WM_SYSCOMMAND, (int)m.WParam, (int)m.LParam);
break;
case Win32.WM_SYSCOMMAND:
base.WndProc(ref m);

if (m.WParam.ToInt64() == Win32.SC_RESTORE)
{
this.Height += 6;
this.Width += 6;
this.btnMaxResore.NormalImage = maxBitmap.Clone(new Rectangle(0, 0, 32, 22), PixelFormat.Format64bppPArgb);
this.btnMaxResore.MouseMoveImage = maxBitmap.Clone(new Rectangle(32, 0, 32, 22), PixelFormat.Format64bppPArgb);
this.btnMaxResore.MouseDownImage = maxBitmap.Clone(new Rectangle(64, 0, 32, 22), PixelFormat.Format64bppPArgb);
this.btnMaxResore.ToolTip = "还原";

Shared.ChangeSkinColor(Shared.CurrentSkinColor, this.btnMaxResore, true);
}
else if (m.WParam.ToInt64() == Win32.SC_MAXIMIZE)
{
Application.DoEvents();
this.btnMaxResore.NormalImage = resoreBitmap.Clone(new Rectangle(0, 0, 32, 22), PixelFormat.Format64bppPArgb);
this.btnMaxResore.MouseMoveImage = resoreBitmap.Clone(new Rectangle(32, 0, 32, 22), PixelFormat.Format64bppPArgb);
this.btnMaxResore.MouseDownImage = resoreBitmap.Clone(new Rectangle(64, 0, 32, 22), PixelFormat.Format64bppPArgb);
this.btnMaxResore.ToolTip = "最大化";

Shared.ChangeSkinColor(Shared.CurrentSkinColor, this.btnMaxResore, true);
}

break;
default:
base.WndProc(ref m);
break;
}
}

代码
public Color MainFormBackGroundColor
{
get
{
if (this.ptbTopLeft.BackgroundImage != null)
{
Bitmap bitmap = new Bitmap(this.ptbTopLeft.BackgroundImage);
this.BackColor = bitmap.GetPixel(20, 15);
return this.BackColor;
}
else
{
return SystemColors.Control;
}
}
}

OnLoad方法这里加载了一些默认要显示的图片

代码

protected override void OnLoad(EventArgs e)
{
this.Controls.Add(this.pnlBackground);
this.Controls.Add(this.pnlRight);
this.Controls.Add(this.pnlLeft);
this.Controls.Add(this.pnlBottom);
this.Controls.Add(this.pnlCaption);

if (!DesignMode)
{
this.Hide();
}

resoreBitmap = new Bitmap(Bitmap.FromStream(Shared.AssemblyWinUI.GetManifestResourceStream("CRD.WinUI.Resources.MainWin.Button.RestrBtn.bmp")));
maxBitmap = new Bitmap(Bitmap.FromStream(Shared.AssemblyWinUI.GetManifestResourceStream("CRD.WinUI.Resources.MainWin.Button.MaxBtn.bmp")));

skinButton = new Bitmap(Bitmap.FromStream(Shared.AssemblyWinUI.GetManifestResourceStream("CRD.WinUI.Resources.MainWin.Button.ColorBtn.png")));
menuButton = new Bitmap(Bitmap.FromStream(Shared.AssemblyWinUI.GetManifestResourceStream("CRD.WinUI.Resources.MainWin.Button.MenuBtn.png")));

this.lblText.Text = this.Text;

Application.DoEvents();

base.OnLoad(e);

if (!DesignMode)
{
int maxWidth = Screen.GetWorkingArea(this).Width + 15;
int maxHeight = Screen.GetWorkingArea(this).Height + 8;

this.MaximumSize = new Size(SystemInformation.WorkingArea.Size.Width + 15, SystemInformation.WorkingArea.Size.Height + 8);
}

Application.DoEvents();
this.Show();
}

因为我们是窗体是没有标题栏的，所以我们要处理一个当拖动上面Panel时要让窗体要着移动，还有就是在移动的过程中要刷新一下皮肤

下面一全部的处理方法

代码

private void ptbTopLeft_MouseMove(object sender, MouseEventArgs e)
{
if (WindowState == FormWindowState.Maximized) return;

if (this.FormStyle == FormBorderStyle.FixedDialog ||
this.FormStyle == FormBorderStyle.Fixed3D)
{
((Control)sender).Cursor = Cursors.Default;
if (e.Button == MouseButtons.Left && e.Y <= SystemInformation.CaptionHeight)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 9, 0);
}
return;
}

if (e.X <= 8 && e.Y <= 8)
{
((Control)sender).Cursor = Cursors.SizeNWSE;
if (e.Button == MouseButtons.Left) { Win32.ReleaseCapture(); Win32.SendMessage(Handle, 274, 61440 + 4, 0); }
}
else if (e.X <= 4)
{
((Control)sender).Cursor = Cursors.SizeWE;
if (e.Button == MouseButtons.Left)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 1, 0);
}
}

else if (e.Y <= 4)
{
((Control)sender).Cursor = Cursors.SizeNS;
if (e.Button == MouseButtons.Left)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 3, 0);
}
}
else
{
((Control)sender).Cursor = Cursors.Default;
if (e.Button == MouseButtons.Left && e.Y <= SystemInformation.CaptionHeight)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 9, 0);
}
}
}

private void ptbTopMiddle_MouseMove(object sender, MouseEventArgs e)
{
if (WindowState == FormWindowState.Maximized) return;

if (this.FormStyle == FormBorderStyle.FixedDialog ||
this.FormStyle == FormBorderStyle.Fixed3D)
{
((Control)sender).Cursor = Cursors.Default;
if (e.Button == MouseButtons.Left)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 9, 0);
}
return;
}

if (e.Y <= 2)
{
((Control)sender).Cursor = Cursors.SizeNS;
if (e.Button == MouseButtons.Left)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 3, 0);
}
}
else
{
((Control)sender).Cursor = Cursors.Default;
if (e.Button == MouseButtons.Left && e.Y <= SystemInformation.CaptionHeight)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 9, 0);
}
}
}

private void ptbTopRight_MouseMove(object sender, MouseEventArgs e)
{
if (WindowState == FormWindowState.Maximized) return;

if (this.FormStyle == FormBorderStyle.Fixed3D) return;
if (this.FormStyle == FormBorderStyle.FixedDialog) return;

if (WindowState == FormWindowState.Maximized) return;

if (e.Y > 8)
{
ptbTopRight.Cursor = Cursors.SizeWE;
if (e.Button == MouseButtons.Left)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 2, 0);
}
}
else if (e.X > 5)
{
((Control)sender).Cursor = Cursors.SizeNESW;
if (e.Button == MouseButtons.Left)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 5, 0);
}
}
else
{
((Control)sender).Cursor = Cursors.Default;
if (e.Button == MouseButtons.Left && e.Y <= SystemInformation.CaptionHeight)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 9, 0);
}
}
}

private void Caption_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right && ((Control)sender).Cursor == Cursors.Default && e.Y <= SystemInformation.CaptionHeight)
{

}

if (e.Y <= SystemInformation.CaptionHeight)
{
_captionMouseUp = e.Location;
}
else
{
_captionMouseUp = Point.Empty;
}

if (this._skinForm != null && !this._skinForm.IsDisposed && this._skinForm.Visible)
{
this._skinForm.Close();
}
}

private void Caption_DouClick(object sender, EventArgs e)
{
if (((Control)sender).Cursor != Cursors.Default) return;
if (_captionMouseUp == Point.Empty) return;

Win32.ReleaseCapture();
if (WindowState != FormWindowState.Maximized)
{
Win32.ReleaseCapture();
Win32.SendMessage(this.Handle, 273, Win32.SC_MAXIMIZE, 0);

}
else
{
Win32.ReleaseCapture();
Win32.SendMessage(this.Handle, 273, Win32.SC_RESTORE, 0);
}
}

private void ptbLeft_MouseMove(object sender, MouseEventArgs e)
{
if (this.FormStyle == FormBorderStyle.Fixed3D) return;
if (this.FormStyle == FormBorderStyle.FixedDialog) return;

if (WindowState == FormWindowState.Maximized) return;

if (e.Y > this.ptbLeft.Height - 5)
{
this.ptbBottomLeft.Cursor = Cursors.SizeNESW;

}
else
{
ptbLeft.Cursor = Cursors.SizeWE;
}

if (e.Button == MouseButtons.Left)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 7, 0);
}
}

private void ptbRight_MouseMove(object sender, MouseEventArgs e)
{

if (this.FormStyle == FormBorderStyle.Fixed3D) return;
if (this.FormStyle == FormBorderStyle.FixedDialog) return;

if (WindowState == FormWindowState.Maximized) return;

this.ptbRight.Cursor = Cursors.SizeWE;
if (e.Button == MouseButtons.Left)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 2, 0);
}
}

private void ptbBottomLeft_MouseMove(object sender, MouseEventArgs e)
{
if (this.FormStyle == FormBorderStyle.Fixed3D) return;
if (this.FormStyle == FormBorderStyle.FixedDialog) return;

if (WindowState == FormWindowState.Maximized) return;

this.ptbRight.Cursor = Cursors.SizeNESW;
if (e.Button == MouseButtons.Left)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 7, 0);
}

}

private void ptbBottomMiddle_MouseMove(object sender, MouseEventArgs e)
{
if (this.FormStyle == FormBorderStyle.Fixed3D) return;
if (this.FormStyle == FormBorderStyle.FixedDialog) return;

if (WindowState == FormWindowState.Maximized) return;

((Control)sender).Cursor = Cursors.SizeNS;
if (e.Button == MouseButtons.Left)
{
Win32.ReleaseCapture();
Win32.SendMessage(Handle, 274, 61440 + 6, 0);
}
}

private void ptbBottomRight_MouseMove(object sender, MouseEventArgs e)
{
if (this.FormStyle == FormBorderStyle.Fixed3D) return;
if (this.FormStyle == FormBorderStyle.FixedDialog) return;

if (WindowState == FormWindowState.Maximized) return;

((Control)sender).Cursor = Cursors.SizeNWSE;
if (e.Button == MouseButtons.Left)
{
Win32.ReleaseCapture();

Win32.SendMessage(Handle, 274, 61440 + 8, 0);
}
}

private void btnMin_Click(object sender, EventArgs e)
{
Win32.ReleaseCapture();
Win32.SendMessage(this.Handle, 274, Win32.SC_MINIMIZE, 0);
}

private void btnMaxResore_Click(object sender, EventArgs e)
{
if (this.WindowState == FormWindowState.Normal)
{
Win32.ReleaseCapture();
Win32.SendMessage(this.Handle, 274, Win32.SC_MAXIMIZE, 0);
}
else
{
Win32.ReleaseCapture();
Win32.SendMessage(this.Handle, 274, Win32.SC_RESTORE, 0);
}
}

强说这个窗体是很重要的一个，但是说白了这个窗体很简单，只要看代码应该都能明白是什么意思了，大家如果有什么不懂的地方可以用源代码调试一下，或者给我留言;下周开始升级解决的一些问题，这周忙于工作，有空整合一下希望大家多多提建议

原文链接：

http://www.cnblogs.com/jcomet/archive/2010/04/24/1719179.html