试试这个，你不会失望的。
Forms You Have Never Seen Before... (Transparent …)
Uploader: Ruslan Abu Zant
Company: Opilki-Com Reference: opilki.com
Question/Problem/Abstract:
How To Make A Great Looking Form ?
Answer:
////////////////////////////////////////////////////////////////////////
/////// TRIED ON WINDOWS 2000 PROFESSIONAL AND SERVER WITH DELPHI 5
/////// PLEASE DO NOT TRY TO DEFINE ANY VALUES< MAY CAUSE ERROS
////////////////////////////////////////////////////////////////////////
Hi Everybody,
in a late time in the evening, i started digging in this code, and here is the result, to try it and see the results your self, please do the following......
1- Start A New Project In Delphi 5
2- Make Sure JPEG Is In Your Windows Clause
3- Add These Lines
const
WS_EX_LAYERED = THE-SECRET-CODE-HERE---LOOK-COMMENT;
LWA_COLORKEY = 1; //1
LWA_ALPHA = 2; //2
type
TSetLayeredWindowAttributes = function (
hwnd : HWND; // handle to the layered window
crKey : TColor; // specifies the color key
bAlpha : byte; // value for the blend function
dwFlags : DWORD // action
): BOOL; stdcall;
You Saw (THE-SECRET-CODE-HERE---LOOK-COMMENT) Above A Minute Ago, In This Place Add Any Of The Following Values
Const
$81111 Form Caption Flipped
$82222 Form Visible But Can Never Get Focused
$83333 Form Caption Flipped And Never Gets Focus
$80FFF Form is (bsToolWindow), Never Maximized, Never Gets Focused
$FFFFF Form is (bsToolWindow), Form Flipped, Never Gets Focus, Never Maximizes
$222222 Very Strange Behaviour On Form Move, Try It !!
$222000 Form Looks As In Win 3.11 Applications
$333333 Captionless Window, Never Moves
#333000 Form Like In Win 3.11 Applications, Caption Flipped
$444444 The Whole Form With Everything On It Is Flipped
$444888 The Whole Form With Everything On It Is Flipped, It Is Converted To (bsToolWindow)
$555555 Form And All Contents Are Flipped, But Caption Still In Place ( Not Flipped )
$555888 Form And All Contents Are Flipped, But Caption Still In Place ( Not Flipped ), It Is
Converted To (bsToolWindow)
$666666 Form And All Contents Are Flipped, Win 3.11 GUI
$666888 Form And All Contents Are Flipped, Win 3.11 GUI, (bsTooWindow)
$777000 This Is Strange, Looks Like A 16bit Application, Everything Flipped, Caption In Place ***BUT***, Windows Accesses Your Form As If It Was Not A Part Of Your Application, I Mean, When Minimizing Application, You Will See One Entry In The Taskbar, When Restoring It, Every Form Will Have Its Own Entry, Well, It Makes An MDI Like Application !!
$777888 The Same But The MDI Form Will Have No Icon At All.
$888888 (bsToolWindows) Transparent Form
$888000 Normal Transparent Form
$888FFF (bsToolWindows) Transparent Form, Cant Get Focused
$8F8F8F (bsToolWindows) Transparent Form, MDI Alike
$999999 Transparent (bsToolWindow) Form, Caption Flipped
$999000 Transparent Form, Caption Flipped
$999FFF Transparent (bsToolWindow) Form, Caption Flipped, Never Focused
4- In Your FormCreate Event, Place This Code
var
Info: TOSVersionInfo;
F: TSetLayeredWindowAttributes;
begin
inherited;
Info.dwOSVersionInfoSize := SizeOf(Info);
GetVersionEx(Info);
if (Info.dwPlatformId = VER_PLATFORM_WIN32_NT) and
(Info.dwMajorVersion >= 5) then begin
F := GetProcAddress(GetModulehandle(user32),
'SetLayeredWindowAttributes');
if Assigned(F) then begin
SetWindowLong(Handle, GWL_EXSTYLE, GetWindowLong(Handle,
GWL_EXSTYLE) or WS_EX_LAYERED);
F(Handle, 1, Round(255 * 75 / 100), LWA_ALPHA);
end;
end;
