Resizable Dialog Box

CResizingDialog is a CDialog derived class that allows the dialog controls to be reordered and resized with the Dialog Box.


To use CResizingDialog :

  1. Replace the base class of your dialog box to CResizingDialog (instead of CDialog)
  2. Change the dialog template to allow resizing border.
  3. From the dialog constructor call SetConrolInfo() to set the behavior of each of your dialog controls on resize.
SetConrolInfo() determines how each control behaves when the user resize the dialog box.
The "Windows default" is ANCHORE_TOP | ANCHORE_LEFT) e.g.

For a right aligned OK button you'll probably call:
SetControlInfo(IDOK, ANCHORE_RIGHT)
For a text control that needs to resize with the dialog you may do:
SetControlInfo(IDD_MYEDITOR, RESIZE_BOTH)



/////////////////////////////////////////////////////////////////////////////
// CSampleDlg dialog

CSampleDlg::CSampleDlg(CWnd* pParent /*=NULL*/)
	: CResizingDialog(CSampleDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CSampleDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	CDWordArray c_info;
	SetControlInfo(IDC_LEFT_RESIZE,		RESIZE_HOR | RESIZE_VER);
	SetControlInfo(IDC_BOTTOM_ANCHORE,	ANCHORE_BOTTOM | RESIZE_HOR);
	SetControlInfo(IDOK,			ANCHORE_RIGHT);
	SetControlInfo(IDCANCEL,		ANCHORE_RIGHT);
	SetControlInfo(IDC_RIGHT_VER_RESIZE,	ANCHORE_RIGHT | RESIZE_VER);
	SetControlInfo(IDC_SLIDER1,		ANCHORE_RIGHT | RESIZE_VER);
	
}

void CSampleDlg::DoDataExchange(CDataExchange* pDX)
{
	CResizingDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CSampleDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CSampleDlg, CResizingDialog)
	//{{AFX_MSG_MAP(CSampleDlg)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CSampleDlg message handlers

void CSampleDlg::OnOK() 
{
	CResizingDialog::OnOK();
}


Download demo project (with Source) - 22 KB

Download class only source - 4 KB

Date Last Updated: January 25, 1999



Comments

  • There are no comments yet. Be the first to comment!

Leave a Comment
  • Your email address will not be published. All fields are required.

Top White Papers and Webcasts

  • More than ever, agile Software Life Cycle Development and DevOps drives critical top-line business impact for customers across a broad range of industries. Learn how XtremIO is fundamentally enabling the next generation of agile Software Development & DevOps to: Radically improve developer efficiency and overall product quality via an All-Flash Dev Ops platform Enable modern lightning fast dev methodologies with zero-cost application & datasets full copies. Allow Developers to have zero storage obstacles, …

  • Rocket Mobile® for IBM i is an enterprise mobile application development and deployment platform for customers who rely on the IBM i system. Rocket Mobile for IBM i enables customers to leave proven applications in-place and rapidly repurpose them into new managed and secure mobile applications. Fast, easy creation of mobile, web, and hybrid mobile applications that deploy to any iOS, Android, or Windows mobile phone or tablet Built-in integration for seamless repurposing of existing IBM i applications …

Most Popular Programming Stories

More for Developers

RSS Feeds

Thanks for your registration, follow us on our social networks to keep up-to-date