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 程式師世界 >> 編程語言 >> 更多編程語言 >> Delphi >> 來點實用的,自己畫帶標題欄窗體,可當模態窗體樣繼承

來點實用的,自己畫帶標題欄窗體,可當模態窗體樣繼承

編輯:Delphi
 

  unit Unit1;

  interface

  uses
    Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
    Dialogs, ExtCtrls, StdCtrls, Menus;
  type
    TForm1 = class(TForm)
      img1: TImage;                       //left
      img2: TImage;                       //Top
      img3: TImage;                       //Caption
      img4: TImage;                       //Right
      img5: TImage;                       //Time Control
      imgmin: TImage;                     //Minbutton
      imgrestore: TImage;                 //RestoreSize
      imgMax: TImage;                     //Maxbutton
      imgclose: TImage;                   //Closebutton

  //這些圖片是WINBLANDS 4裡面的CHIRSTMASTIME的窗口樣式圖片,修改一下就更完美了

  //修改完後用PHOTOSHOP轉為256色(100%)OK,開始把圖片載入各IMAGE控件,准備開始
      procedure FormResize(Sender: TObject);
      procedure FormCreate(Sender: TObject);
      procedure FormPaint(Sender: TObject);
      procedure FormDestroy(Sender: TObject);
    private
      { Private declarations }
      iStyle: Longint;                                 //窗口樣式
      shuai: boolean;                               //狀態的判斷標志,用在NCMOUSEMOVE裡
      procedure DrawActivate;                //活動時這樣畫
      procedure DrawDeActivate;           //不活動就這樣畫
    protected
      procedure wndproc(var message: Tmessage); override;//事實上下面的也都是OVERRIDE,這裡我只處理

  //了非NC開頭的一個消息,你也可以自己照下面的樣式寫WM_ACTIVATE
      procedure wmnchittest(var msg: TWMNCHITTEST); message WM_NCHITTEST;
      procedure wmncmousemove(var msg: TWMNcMousemove); message wm_ncmousemove;
      procedure wmnclbuttondown(var msg: Twmnclbuttondown); message wm_nclbuttondown;
      procedure wmnclbuttondblclk(var msg: TWMNCLButtonDblClk); message wm_nclbuttondblclk;
      procedure wmnclbuttonup(var msg: twmnclbuttonup); message wm_nclbuttonup;
      procedure wmncpaint(var msg: twmncpaint); message wm_ncpaint;
    public
      { Public declarations }

    end;

  var
    Form1             : TForm1;
    caprect           : TRect;
    pt                : TPoint;
    dci               : integer;
  implementation

  {$R *.dfm}
  //------------------------------------------------------------------------------
  procedure TForm1.FormResize(Sender: TObject);
  var
    rgn               : HRGN;
  begin
    //要保證窗口的外觀效果,設置一下
    Form1.Constraints.MinHeight := 40;
    Form1.Constraints.MaxHeight := getsystemmetrics(SM_CYSCREEN) - getsystemmetrics(SM_CYMIN);

    rgn := CreateRoundRectRgn(0, 0, width, height, 5, 5);
    //這裡的RGN,主要是應付WINDOWS XP的主題文件的,不要它,嘿,真TMD丑
    setwindowrgn(handle, rgn, true);//設置窗口區域並重畫,區域外的繪制不會顯示

    deleteobject(rgn); //用完了記得刪除對象。                          
    invalidate;              //這句也很重要哦
  end;
  //------------------------------------------------------------------------------
  //活動時這樣畫
  //------------------------------------------------------------------------------
  procedure TForm1.DrawActivate;
  var
    myhdc             : HDC;
    ico               : HICON;
    i                 : integer;
    cav               : TCanvas;
    ACV               : TCanvas;
    caprect           : TRect;
    rcdw              : integer;
    j                 : integer;
    K                 : integer;
  begin
    //  canvas.Lock;

    myhdc := getwindowDc(handle);
    ACV := TCanvas.Create;
    try
      ACV.handle := myhdc;
      setstretchbltmode(ACV.handle, STRETCH_DELETESCANS);
      with ACV do
      begin
        Bitblt(ACV.handle, 0, 0, 4, 31, img1.canvas.handle, 0, 0, SRCcopy);
        //左上角的那麼點,寬4像素,高31像素         SRCxxxxx還有很多的哦
        Bitblt(ACV.handle, 4, 0, 30, 31, img2.canvas.handle, 0, 0, SRCcopy);
        //Draw Icon//馬上就要畫圖標了,我們來給它准備好位置吧
        ico := Icon.handle;               //想偷懶就這樣。^-^
        Drawiconex(ACV.handle, 18, 6, ico, 16, 16, 0, 0, DI_Normal);
        //這上面的畫ICON也可以給很多朋友參考的,這樣畫就是和原來的ICON一樣的,閃爍?沒有
        //好了,ICON畫好了,我們要開始畫標題文字了,先准備下,不然怎麼知道畫多少呢
        i := Length(Caption) * 8 - 10;
        //每個文字大概、怎麼也差不多有8像素寬的吧
        Bitblt(ACV.handle, 34, 0, 6, 31, img3.canvas.handle, 0, 0, SRCcopy);
        //下面准備為CAPTION鋪上紅地毯,~新郎新娘入洞房啦--“撲通”一塊磚頭飛來,我暈~倒
        stretchblt(ACV.handle, 40, 0, i, 31, img3.canvas.handle, 6, 0, 10, 31, SRCcopy);
        //開始畫CAPTION了,這裡應該有許多朋友想解決的問題的參考
        cav := TCanvas.Create;
        cav.Brush.Style := bsclear;
        cav.handle := myhdc;
        caprect := rect(45, 10, i * 2 - 20, 26);
        cav.Font.Name := '宋體';
        cav.Font.Size := 9;
        cav.Font.Color := clwhite;
        cav.Font.Charset := GB2312_CHARSET;
        DrawText(cav.handle, pchar(Caption), Length(Caption), caprect, DT_Left); ////
        cav.free;
        //好了,標題也畫了,現在干啥子,接著畫,還早著呢
        //開始對標題欄封口啦
        Bitblt(ACV.handle, i + 40, 0, 11, 31, img3.canvas.handle, 18, 0, SRCcopy);
        //好了,口也滅了,現在該干啥了???接著畫,郁悶。
        //再這裡對接,需要判斷了,郁悶之極啊
        rcdw := width - i - 51 - 94;
        //如果需要畫的地方沒180就只畫一下
        if (rcdw <= 180) then
        begin
          Bitblt(ACV.handle, i + 51, 0, rcdw, 31, img2.canvas.handle, 40, 0, SRCcopy);
        end
          //不然才多畫些,避免浪費資源
        else if (rcdw > 180) then
        begin
          j := trunc(rcdw / 180);
          for K := 0 to j - 1 do
          begin
            Bitblt(ACV.handle, i + 51 + (K) * 180, 0, 180, 31, img2.canvas.handle, 40, 0, SRCcopy);
          end;
          Bitblt(ACV.handle, i + 51 + j * 180, 0, (rcdw - j * 180), 31, img2.canvas.handle, 40, 0, SRCcopy);
        end;
        //要開個口子了,准備搞對接撒,這裡用STRETCHBLT可就拉的丑了還是用BITBLT
        Bitblt(ACV.handle, (width - 94), 0, 10, 31, img2.canvas.handle, 239, 0, SRCcopy);
        //還留4個像素給右邊的封口撒
        Bitblt(ACV.handle, (width - 93), 0, 90, 31, img2.canvas.handle, 240, 0, SRCcopy);
        //好了,上面的東東完成了,該封口了,55555,誰讓偶這麼好色呢,哎...,是不是很麻煩
        Bitblt(ACV.handle, (width - 5), 0, 4, 31, img4.canvas.handle, 0, 0, SRCcopy);
        //呵呵,上面畫完了。開始畫左邊的 ,注意這裡也要多搞幾便的
        Bitblt(ACV.handle, 0, 31, 4, 9, img1.canvas.handle, 0, 31, SRCcopy);
        stretchblt(ACV.handle, 0, 40, 4, (height - 59), img1.canvas.handle, 0, 40, 4, 28, SRCcopy);
        Bitblt(ACV.handle, 0, (height - 20), 4, 19, img1.canvas.handle, 0, 58, SRCcopy);
        //哎,畫到這裡還是不怎麼好看,趕快畫右邊的 ,COPY上面的就OK了
        Bitblt(ACV.handle, (width - 5), 31, 4, 9, img4.canvas.handle, 0, 31, SRCcopy);
        stretchblt(ACV.handle, (width - 5), 40, 4, (height - 58), img4.canvas.handle, 0, 40, 4, 28, SRCcopy);
        Bitblt(ACV.handle, (width - 5), (height - 19), 4, 19, img4.canvas.handle, 0, 58, SRCcopy);
        //再畫下面的吧
        Bitblt(ACV.handle, 4, (height - 10), 10, 9, img5.canvas.handle, 0, 0, SRCcopy);
        stretchblt(ACV.handle, 14, (height - 10), (width - 28), 9, img5.canvas.handle, 10, 0, 21, 9, SRCcopy);
        Bitblt(ACV.handle, (width - 15), (height - 10), 10, 9, img5.canvas.handle, 31, 0, SRCcopy);
        //最小化BUTTON
        Bitblt(ACV.handle, (width - 38), 1, 26, 29, imgclose.canvas.handle, 0, 0, SRCcopy);
        //需要檢查下有沒有MAXBUTTON,CLOSEBUTTON偶就不檢查了,既然要畫肯定是要個CLOSEBUTTON的
        //怎麼檢查?郁悶,算了,我可沒空去管你最大化按鍵要不要。
        //開始畫上去再說,還要看FORM是不是最大化的
        if windowstate = wsMaximized then
        begin
          //IMGRESTORE
          Bitblt(ACV.handle, (width - 64), 1, 26, 29, imgrestore.canvas.handle, 0, 0, SRCcopy);
        end
        else if windowstate = wsNormal then
        begin
          //IMGMAX
          Bitblt(ACV.handle, (width - 64), 1, 26, 29, imgMax.canvas.handle, 0, 0, SRCcopy);
        end;
        //畫最小化BUTTON
        Bitblt(ACV.handle, (width - 90), 1, 26, 29, imgmin.canvas.handle, 0, 0, SRCcopy);
        //canvas.Unlock; //使用CANVAS.UNLOCK配對也是一樣的效果,我這裡寫的是推薦的做法
      end;
    finally
      releasedc(handle, ACV.handle);      //釋放設備場景
      ACV.free;
    end;
  end;
  //標題欄繪制的消息,看偶來偷天換日
  procedure TForm1.wmncpaint(var msg: twmncpaint);
  begin
    DrawActivate;                         //換成偶民滴
  end;
  //------------------------------------------------------------------------------
  //不活動時就該這樣畫了
  //------------------------------------------------------------------------------
  procedure TForm1.DrawDeActivate;
  var
    myhdc             : HDC;
    ico               : HICON;
    i                 : integer;
    cav               : TCanvas;
    DCV               : TCanvas;
    caprect           : TRect;
    rcdw              : integer;
    j                 : integer;
    K                 : integer;
  begin
    //canvas.Lock;
    myhdc := getwindowDc(handle);
    DCV := TCanvas.Create;
    try
      DCV.handle := myhdc;
      setstretchbltmode(DCV.handle, STRETCH_DELETESCANS);
      with DCV do
      begin
        Bitblt(DCV.handle, 0, 0, 4, 31, img1.canvas.handle, 4, 0, SRCcopy);
        //左上角的那麼點,寬4像素,高31像素         SRCxxxxx還有很多的哦
        Bitblt(DCV.handle, 4, 0, 30, 31, img2.canvas.handle, 0, 31, SRCcopy);
        //Draw Icon//馬上就要畫圖標了,我們來給它准備好位置吧
        ico := Icon.handle;
        Drawiconex(DCV.handle, 18, 6, ico, 16, 16, 0, 0, DI_Normal);
        //好了,ICON畫好了,我們要開始畫標題文字了,先准備下,不然怎麼知道畫多少呢
        i := Length(Caption) * 8 - 10;
        //計算下長度,好畫撒
        Bitblt(DCV.handle, 34, 0, 6, 31, img3.canvas.handle, 0, 31, SRCcopy);
        //下面准備為CAPTION鋪上紅地毯,~新郎新娘入洞房啦--“撲通”一塊磚頭飛來,我暈~倒
        stretchblt(DCV.handle, 40, 0, i, 31, img3.canvas.handle, 6, 31, 10, 31, SRCcopy);
        //開始畫CAPTION了
        cav := TCanvas.Create;
        cav.Brush.Style := bsclear;       //刷子類型,~嘿嘿,偶也有兩把爛刷子哦
        cav.handle := myhdc;
        caprect := rect(45, 10, i * 2 - 20, 26);
        cav.Font.Name := '宋體';
        cav.Font.Size := 9;
        cav.Font.Color := clblack;
        cav.Font.Charset := GB2312_CHARSET;
        DrawText(cav.handle, pchar(Caption), Length(Caption), caprect, DT_Left); ////
        cav.free;
        //好了,標題也畫了,現在干啥子,接著畫,還早著呢
        //開始對標題欄封口啦
        Bitblt(DCV.handle, i + 40, 0, 11, 31, img3.canvas.handle, 18, 31, SRCcopy);
        //好了,封好了,現在該干嗎???接著畫,郁悶。
        //再這裡對接,需要判斷了,郁悶之極啊
        rcdw := width - i - 51 - 94;
        if (rcdw <= 180) then
        begin
          Bitblt(DCV.handle, i + 51, 0, rcdw, 31, img2.canvas.handle, 40, 31, SRCcopy);
        end
        else if (rcdw > 180) then
        begin
          j := trunc(rcdw / 180);
          for K := 0 to j do
          begin
            Bitblt(DCV.handle, i + 51 + (K) * 180, 0, 180, 31, img2.canvas.handle, 40, 31, SRCcopy);
          end;
          Bitblt(DCV.handle, i + 51 + j * 180, 0, (rcdw - j * 180), 31, img2.canvas.handle, 40, 31, SRCcopy);
        end;
        //要開個口子了,准備搞對接撒,這裡用STRETCHBLT可就拉的丑了還是用BITBLT
        Bitblt(DCV.handle, (width - 94), 0, 10, 31, img2.canvas.handle, 239, 31, SRCcopy);
        //還留4個像素給右邊的封口撒
        Bitblt(DCV.handle, (width - 93), 0, 90, 31, img2.canvas.handle, 240, 31, SRCcopy);
        //好了,上面的東東完成了,該封口了,55555,誰讓偶這麼好色呢,哎...,是不是很麻煩
        Bitblt(DCV.handle, (width - 5), 0, 4, 31, img4.canvas.handle, 4, 0, SRCcopy);
        //----------------------------------------------------------------0--2
        //呵呵,上面畫完了。開始畫左邊的 ,注意這裡也要多搞幾便的
        //--------------------------------------------------------------------
        Bitblt(DCV.handle, 0, 31, 4, 9, img1.canvas.handle, 0, 31, SRCcopy);
        stretchblt(DCV.handle, 0, 40, 4, (height - 59), img1.canvas.handle, 0, 40, 4, 28, SRCcopy);
        Bitblt(DCV.handle, 0, (height - 18), 4, 19, img1.canvas.handle, 0, 58, SRCcopy);
        //----------------------------------------------------------
        //哎,畫到這裡還是不怎麼好看,趕快畫右邊的 ,COPY上面的就OK了
        //--------------------------------------------------------------------
        Bitblt(DCV.handle, (width - 5), 31, 4, 9, img4.canvas.handle, 0, 31, SRCcopy);
        stretchblt(DCV.handle, (width - 5), 40, 4, (height - 58), img4.canvas.handle, 0, 40, 4, 28, SRCcopy);
        Bitblt(DCV.handle, (width - 5), (height - 18), 4, 18, img4.canvas.handle, 0, 58, SRCcopy);

        Bitblt(DCV.handle, 4, (height - 10), 10, 9, img5.canvas.handle, 0, 9, SRCcopy);
        stretchblt(DCV.handle, 14, (height - 10), (width - 28), 9, img5.canvas.handle, 10, 9, 21, 9, SRCcopy);
        Bitblt(DCV.handle, (width - 14), (height - 10), 10, 9, img5.canvas.handle, 31, 9, SRCcopy);

        Bitblt(DCV.handle, (width - 38), 1, 26, 30, imgclose.canvas.handle, 130, 0, SRCcopy);

        if windowstate = wsMaximized then
        begin
          //IMGRESTORE
          Bitblt(DCV.handle, (width - 64), 1, 26, 30, imgrestore.canvas.handle, 130, 0, SRCcopy);
        end
        else if windowstate = wsNormal then
        begin
          //IMGMAX
          Bitblt(DCV.handle, (width - 64), 1, 26, 30, imgMax.canvas.handle, 130, 0, SRCcopy);
        end;
        Bitblt(DCV.handle, (width - 90), 1, 26, 30, imgmin.canvas.handle, 130, 0, SRCcopy);
        //canvas.Unlock; //使用CANVAS.UNLOCK配對也是一樣的效果,我這裡寫的是推薦的做法
      end;
    finally
      releasedc(handle, DCV.handle);
      DCV.free;
    end;
  end;
  //標題欄鼠標左鍵按下的消息
  procedure TForm1.wmnclbuttondown(var msg: Twmnclbuttondown);
  var
    dc                : HDC;
    cvs               : TCanvas;
  begin
    dc := getwindowDc(handle);
    cvs := TCanvas.Create;
    try
      cvs.handle := dc;
      with cvs do
      begin
        if msg.HitTest = htminbutton then
        begin
          Bitblt(cvs.handle, (width - 90), 1, 26, 30, imgmin.canvas.handle, 26, 0, SRCcopy);
        end
        else if msg.HitTest = htmaxbutton then
        begin
          if windowstate = wsNormal then
          begin
            Bitblt(cvs.handle, (width - 64), 1, 26, 30, imgMax.canvas.handle, 26, 0, SRCcopy);
          end
          else if windowstate = wsMaximized then
          begin
            Bitblt(cvs.handle, (width - 64), 1, 26, 30, imgrestore.canvas.handle, 26, 0, SRCcopy);
          end;
        end
        else if msg.HitTest = htclose then
        begin
          Bitblt(cvs.handle, (width - 38), 1, 26, 30, imgclose.canvas.handle, 26, 0, SRCcopy);
        end
        else
          inherited;
      end;
    finally
      releasedc(handle, cvs.handle);
      cvs.free;
    end;
  end;
  //標題欄鼠標左鍵松開
  procedure TForm1.wmnclbuttonup(var msg: twmnclbuttonup);
  begin
    if msg.HitTest = htminbutton then
    begin
      application.Minimize;
    end
    else if msg.HitTest = htmaxbutton then
    begin
      if windowstate = wsNormal then
      begin
        windowstate := wsMaximized;
        left := left + 6;
        top := top + 3;
      end
      else if windowstate = wsMaximized then
      begin
        windowstate := wsNormal;
      end;
    end
    else if msg.HitTest = htclose then
    begin
      application.Terminate;
    end
    else
      inherited;
  end;
  procedure TForm1.wndproc(var message: Tmessage);
  begin
    inherited wndproc(message);
    if message.msg = wm_activate then
    begin
      case message.WParamLo of
        wa_active, wa_clickactive:
          begin
            DrawActivate;
            shuai := true;
          end;
        wa_inactive:
          begin
            DrawDeActivate;
            shuai := false;
          end;
      end;
    end;
    if message.msg = wm_ncactivate then
    begin
      message.Result := 1;//返回個固定值吧,免得老閃來閃去多畫N次
    end;

  end;
  //用這個來告訴消息最好不過了,好好利用先
  procedure TForm1.wmnchittest(var msg: TWMNCHITTEST);
  var
    cprect            : TRect;            //定義標題欄的RECT(也就是一個正方形的區域)
    minrect           : TRect;            //最小化按紐的RECT
    maxrect           : TRect;            //最大化按紐的RECT
    closerect         : TRect;            //關閉  按紐的RECT
    pt                : TPoint;           //鼠標指針
  begin
    cprect := rect(36, -getsystemmetrics(SM_CYMIN) + 6, width - 98, 31); //設置RECT
    minrect := rect((width - 90), -getsystemmetrics(SM_CYMIN) + 1, (width - 65), -getsystemmetrics(SM_CYMIN) + 29);
    maxrect := rect((width - 64), -getsystemmetrics(SM_CYMIN) + 1, (width - 39), -getsystemmetrics(SM_CYMIN) + 29);
    closerect := rect((width - 38), -getsystemmetrics(SM_CYMIN) + 1, (width - 13), -getsystemmetrics(SM_CYMIN) + 29);
    pt.X := Screentoclient(mouse.CursorPos).X; //鼠標X
    pt.Y := Screentoclient(mouse.CursorPos).Y; //    Y值
    //准備欺騙系統了 ,因為BSNONE樣式的窗體是沒有這些返回消息的
    if PtInRect(minrect, pt)
      then
      msg.Result := htminbutton           //告訴它在最小化按紐這裡
    else if PtInRect(maxrect, pt)
      then
      msg.Result := htmaxbutton           //告訴它在最大化按紐這裡
    else if PtInRect(closerect, pt)
      then
      msg.Result := htclose               //告訴它在關閉 按紐這裡
    else if PtInRect(cprect, pt)
      then
      msg.Result := htCaption             //告訴它在標題欄這裡
    else if (pt.X < 5) and (pt.Y < -getsystemmetrics(SM_CYMIN) + 8) then
      msg.Result := httopleft             //告訴它在左上角
    else if (pt.X > width - 13) and (pt.Y < -getsystemmetrics(SM_CYMIN) + 5) then
      msg.Result := httopright            //告訴它在右上角
    else if (pt.X > width - 13) and (pt.Y > height - 5 - getsystemmetrics(SM_CYMIN)) then
      msg.Result := htbottomright         //告訴它在右下角
    else if (pt.X < 5) and (pt.Y > height - 5 - getsystemmetrics(SM_CYMIN)) then
      msg.Result := htbottomleft          //告訴它在左下角
    else if (pt.X < 5) then
      msg.Result := htleft                //偶是左派
    else if (pt.Y < -getsystemmetrics(SM_CYMIN) + 5) then
      msg.Result := httop                 //我在上面,低頭不見抬頭見
    else if (pt.X > width - 9) then
      msg.Result := htright               //偶是右派
    else if (pt.Y > height - 5 - getsystemmetrics(SM_CYMIN)) then
      msg.Result := htbottom              //偶是貧下中農
    else
      inherited;                          { http://www.csdn.net  bob008 原創 2005-03-14,嚴禁未經許可的轉載,出版}
  end;
  //標題欄雙擊消息,偶們來模擬一下
  procedure TForm1.wmnclbuttondblclk(var msg: TWMNCLButtonDblClk);
  begin
    if msg.HitTest = htCaption then
      if windowstate = wsMaximized then
        windowstate := wsNormal
      else if windowstate = wsNormal then
      begin
        windowstate := wsMaximized;
        left := left + 6;
        top := top + 3;
      end;
  end;
  //標題欄上鼠標移動的消息
  procedure TForm1.wmncmousemove(var msg: TWMNcMousemove);
  var
    dc                : HDC;
    cv                : TCanvas;
  begin
    dc := getwindowDc(handle);
    cv := TCanvas.Create;
    try
      cv.handle := dc;
      with cv do
      begin
        if shuai = true then
        begin
          if msg.HitTest = htminbutton then
          begin
            Bitblt(cv.handle, (width - 90), 1, 26, 30, imgmin.canvas.handle, 52, 0, SRCcopy);
          end
          else
          begin
            Bitblt(cv.handle, (width - 90), 1, 26, 30, imgmin.canvas.handle, 0, 0, SRCcopy);
          end;
          if msg.HitTest = htmaxbutton then
          begin
            if windowstate = wsNormal then
            begin
              Bitblt(cv.handle, (width - 64), 1, 26, 30, imgMax.canvas.handle, 52, 0, SRCcopy);
            end
            else if windowstate = wsMaximized then
            begin
              Bitblt(cv.handle, (width - 64), 1, 26, 30, imgrestore.canvas.handle, 52, 0, SRCcopy);
            end;
          end
          else if windowstate = wsNormal then
          begin
            Bitblt(cv.handle, (width - 64), 1, 26, 30, imgMax.canvas.handle, 0, 0, SRCcopy);
          end
          else if windowstate = wsMaximized then
          begin
            Bitblt(cv.handle, (width - 64), 1, 26, 30, imgrestore.canvas.handle, 0, 0, SRCcopy);
          end;
          if msg.HitTest = htclose then
          begin
            Bitblt(cv.handle, (width - 38), 1, 26, 30, imgclose.canvas.handle, 52, 0, SRCcopy);
          end
          else
          begin
            Bitblt(cv.handle, (width - 38), 1, 26, 30, imgclose.canvas.handle, 0, 0, SRCcopy);
          end;
        end;
      end;
    finally
      releasedc(handle, cv.handle);
      cv.free;
    end;
  end;
  //------------------------------------------------------------------------------
  //我們要做什麼?
  //那幾個BUTTON讓偶們要干掉它們,省得它們壞事
  //當然把它們屏蔽後應該干啥,干自己的事情撒
  //------------------------------------------------------------------------------
  procedure TForm1.FormCreate(Sender: TObject);
  var
    hsizens           : HICON;  //好界面配上好光標才帥嗎!用了WINDOWS變臉軟件裡的光標
    hsizewe           : HICON;
    hsizeall          : HICON;
    hsizeall1         : HICON;
    hsizenesw         : Hicon;
    hsizenwse         : Hicon;
    hwait             : HICON;
    happstart         : HICON;
    harrow            : HICON;
    hhandwriting      : Hicon;
    hhelp             : HICON;
    hno               : HICON;
    hcross            : Hicon;
    hibeam            : Hicon;
    hhand             : Hicon;
    hup               : Hicon;
  begin
    hsizens:=loadcursorfromfile('cursorssizens.ani');
    hsizewe:=loadcursorfromfile('cursorssizewe.ani');
    hsizeall:=loadcursorfromfile('cursorssizeall.cur');
    hsizeall1:=loadcursorfromfile('cursorssizeall1.cur');
    hsizenesw:=loadcursorfromfile('cursorssizenesw.ani');
    hsizenwse:=loadcursorfromfile('cursorssizenwse.ani');
    hwait:=loadcursorfromfile('cursorswait.ani');
    happstart:=loadcursorfromfile('cursorsappstarting.ani');
    harrow:=loadcursorfromfile('cursorsarrow.cur');
    hhandwriting:=loadcursorfromfile('cursorshandwriting.ani');
    hhelp:=loadcursorfromfile('cursorshelp.ani');
    hno:=loadcursorfromfile('cursors o.ani');
    hcross:=loadcursorfromfile('cursorscross.ani');
    hibeam:=loadcursorfromfile('cursorsibeam.ani');
    hhand:=loadcursorfromfile('cursorshand.ani');
    hup:=loadcursorfromfile('cursorsuparrow.ani');
    setsystemcursor(harrow,ocr_normal);
    setsystemcursor(hsizens,ocr_sizens);
    setsystemcursor(hsizewe,ocr_sizewe);
    setsystemcursor(hsizeall,ocr_sizeall);
    setsystemcursor(hsizeall1,ocr_size);
    setsystemcursor(hsizenesw,ocr_sizenesw);
    setsystemcursor(hsizenwse,ocr_sizenwse);
    setsystemcursor(hwait,ocr_wait);
    setsystemcursor(happstart,ocr_appstarting);
    setsystemcursor(hhandwriting,OIC_note);
    setsystemcursor(hhelp,  OCR_ICOCUR );
    setsystemcursor(hno,ocr_no);
    setsystemcursor(hcross,ocr_cross);
    setsystemcursor(hibeam,ocr_ibeam);
    setsystemcursor(hhand,OCR_HAND);
    setsystemcursor(hup,ocr_up);
    iStyle := setwindowlong(handle, gwl_style, getwindowlong(handle, gwl_style) and not ws_minimizebox and
      not ws_maximizebox and not ws_sysmenu);//設置窗口樣式有SYSMENU一樣會有CLOSEBUTTON的,所

  //以把SYSMENU也去掉,這樣沒有默認的按鈕繪制會影響我們了
    application.Minimize;  //MS不知道是怎麼搞的,窗體載入時的狀態切換消息幾乎沒時間差異,哇,多壓入一個
    application.Restore;  //設備場景的內存用量,大家NEW一個PROJECT看光1個窗體載入時3.2MB左右

  //最小化後1.6MB左右,如果用戶根本一直讓你的軟件工作在正常狀態下(沒有最小化)那麼那多余的1.6MB

  //左右的內存也就不會被釋放,所以,我們似乎應該做些工作先

  end;

  procedure TForm1.FormPaint(Sender: TObject);
  begin
    DrawActivate;//畫偶們的
  end;

  procedure TForm1.FormDestroy(Sender: TObject);
  begin
  SystemParametersinfo(SPI_SETCURSORS,0,nil,SPIF_SENDCHANGE);//恢復系統光標
  //呵呵,偶好自私,不讓你們用偶的程序的鼠標樣式
  end;

  end.

  

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