control resposive ( Auto Resize ) di Fom visual basic 6

Selamat beraktifitas sobat pecinta vb6

di artikel ini aku meminjam kata yang lagi ngetrend saat ini "responsive". Kalau di web responsive, web yang bentuk tampilannya bisa mengikuti resolusi layar.

Di artikel ini, sebenarnya tidak membahas tentang resolusi layar. Tetapi komponen form ukurannya bisa berubah-ubah sesuai lebar form.

Langsung saja kita mulai acaranya, eh kodingnya.

1. Buat Form baru
2. Masukkan kontrol ke form baru, sebagai contoh aku buat 1 txtbox, 1 command button dan 1 flexgrid

 3. Buat modul baru, masukkan kode dibawah ini:

'**************************************
'Windows API/Global Declarations for :Auto Resizer
'**************************************
'Put this code in a module
Option Explicit
Dim PrevResizeX As Long
Dim PrevResizeY As Long
Public Function ResizeAll(FormName As Form)
Dim tmpControl As Control
On Error Resume Next
'Ignores errors in case the control doesn't
'have a width, height, etc.
If PrevResizeX = 0 Then
'If the previous form width was 0
'Which means that this function wasn't run before
'then change prevresizex and y and exit function
PrevResizeX = FormName.ScaleWidth
PrevResizeY = FormName.ScaleHeight
Exit Function
End If
For Each tmpControl In FormName
'A loop to make tmpControl equal to every
'control on the form
If TypeOf tmpControl Is Line Then
'Checks the type of control, if its a
'Line, change its X1, X2, Y1, Y2 values
tmpControl.X1 = tmpControl.X1 / PrevResizeX * FormName.ScaleWidth
tmpControl.X2 = tmpControl.X2 / PrevResizeX * FormName.ScaleWidth
tmpControl.Y1 = tmpControl.Y1 / PrevResizeY * FormName.ScaleHeight
tmpControl.Y2 = tmpControl.Y2 / PrevResizeY * FormName.ScaleHeight
'These four lines see the previous ratio
'Of the control to the form, and change they're
'current ratios to the same thing
Else
'Changes everything elses left, top
'Width, and height
tmpControl.Left = tmpControl.Left / PrevResizeX * FormName.ScaleWidth
tmpControl.Top = tmpControl.Top / PrevResizeY * FormName.ScaleHeight
tmpControl.Width = tmpControl.Width / PrevResizeX * FormName.ScaleWidth
tmpControl.Height = tmpControl.Height / PrevResizeY * FormName.ScaleHeight
'These four lines see the previous ratio
'Of the control to the form, and change they're
'current ratios to the same thing
End If
Next tmpControl
PrevResizeX = FormName.ScaleWidth
PrevResizeY = FormName.ScaleHeight
'Changes prevresize x and y to current width
'and height
End Function

Beri nama modResize

4. Buka Fom1, masukkan kode ini dibagian kode paling atas

'**************************************
' Name: Auto Resizer
' Description:I was sick and tired of seeing all the control resizers in planetsource, so i just made this myself and wanted to post it, cause someone might actually find it useful. All it does is when the form is resized, it changes all the controls (command buttons, lines, text boxes etc) to make the controls still look like they're in the right place. ie: If i had a command button that wa the size of the form, normally when i change the forms size, the command button is either too big for the form, or too little. With this, the command button is automatically resized so its still in the same proportion with the form.
' By: MidTerror (from psc cd)
'
' Inputs:A form
'**************************************

Option Explicit
Private Sub Form_Resize()
 ResizeAll Form1
'Calls for the ResizeAll function to run
'Change Form1 to the form name
End Sub


5. Jalankan aplikasi, lalu coba sobat merubah(resize) ukuran form. Kontrol di form sobat akan berubah ukurannya mengikuti besarnya form.

Form diresize dengan berbagai macam pose

Sumber: Planet Source Code