123 lines
4.9 KiB
C
123 lines
4.9 KiB
C
/****************************************************************************
|
|
*
|
|
* Display Doctor Windows Interface Code
|
|
*
|
|
* ======================================================================
|
|
* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
|
|
* | |
|
|
* |This copyrighted computer code is a proprietary trade secret of |
|
|
* |SciTech Software, Inc., located at 505 Wall Street, Chico, CA 95928 |
|
|
* |USA (www.scitechsoft.com). ANY UNAUTHORIZED POSSESSION, USE, |
|
|
* |VIEWING, COPYING, MODIFICATION OR DISSEMINATION OF THIS CODE IS |
|
|
* |STRICTLY PROHIBITED BY LAW. Unless you have current, express |
|
|
* |written authorization from SciTech to possess or use this code, you |
|
|
* |may be subject to civil and/or criminal penalties. |
|
|
* | |
|
|
* |If you received this code in error or you would like to report |
|
|
* |improper use, please immediately contact SciTech Software, Inc. at |
|
|
* |530-894-8400. |
|
|
* | |
|
|
* |REMOVAL OR MODIFICATION OF THIS HEADER IS STRICTLY PROHIBITED BY LAW|
|
|
* ======================================================================
|
|
*
|
|
* Language: C++ 3.0
|
|
* Environment: Win16
|
|
*
|
|
* Description: Dialog driven configuration program for UniVBE and
|
|
* WinDirect Professional products.
|
|
*
|
|
****************************************************************************/
|
|
|
|
#include "center.h"
|
|
|
|
/*------------------------------ Implementation ---------------------------*/
|
|
|
|
void _EXPORT CenterWindow(HWND hWndCenter, HWND parent, BOOL repaint)
|
|
/****************************************************************************
|
|
*
|
|
* Function: CenterWindow
|
|
* Parameters: hWndCenter - Window to center
|
|
* parent - Handle for parent window
|
|
* repaint - true if window should be re-painted
|
|
*
|
|
* Description: Centers the specified window within the bounds of the
|
|
* specified parent window. If the parent window is NULL, then
|
|
* we center it using the Desktop window.
|
|
*
|
|
****************************************************************************/
|
|
{
|
|
HWND hWndParent = (parent ? parent : GetDesktopWindow());
|
|
RECT RectParent;
|
|
RECT RectCenter;
|
|
int CenterX,CenterY,Height,Width;
|
|
|
|
GetWindowRect(hWndParent, &RectParent);
|
|
GetWindowRect(hWndCenter, &RectCenter);
|
|
|
|
Width = (RectCenter.right - RectCenter.left);
|
|
Height = (RectCenter.bottom - RectCenter.top);
|
|
CenterX = ((RectParent.right - RectParent.left) - Width) / 2;
|
|
CenterY = ((RectParent.bottom - RectParent.top) - Height) / 2;
|
|
|
|
if ((CenterX < 0) || (CenterY < 0)) {
|
|
/* The Center Window is smaller than the parent window. */
|
|
if (hWndParent != GetDesktopWindow()) {
|
|
/* If the parent window is not the desktop use the desktop size. */
|
|
CenterX = (GetSystemMetrics(SM_CXSCREEN) - Width) / 2;
|
|
CenterY = (GetSystemMetrics(SM_CYSCREEN) - Height) / 2;
|
|
}
|
|
CenterX = (CenterX < 0) ? 0: CenterX;
|
|
CenterY = (CenterY < 0) ? 0: CenterY;
|
|
}
|
|
else {
|
|
CenterX += RectParent.left;
|
|
CenterY += RectParent.top;
|
|
}
|
|
|
|
/* Copy the values into RectCenter */
|
|
RectCenter.left = CenterX;
|
|
RectCenter.right = CenterX + Width;
|
|
RectCenter.top = CenterY;
|
|
RectCenter.bottom = CenterY + Height;
|
|
|
|
/* Move the window to the new location */
|
|
MoveWindow(hWndCenter, RectCenter.left, RectCenter.top,
|
|
(RectCenter.right - RectCenter.left),
|
|
(RectCenter.bottom - RectCenter.top), repaint);
|
|
}
|
|
|
|
void _EXPORT CenterLogo(HWND hWndLogo, HWND hWndParent, int CenterY)
|
|
/****************************************************************************
|
|
*
|
|
* Function: CenterLogo
|
|
* Parameters: hWndLogo - Window to center
|
|
* hWndParent - Handle for parent window
|
|
* CenterY - Top coordinate for logo
|
|
*
|
|
* Description: Centers the specified window within the bounds of the
|
|
* specified parent window in the horizontal direction only.
|
|
*
|
|
****************************************************************************/
|
|
{
|
|
RECT RectParent;
|
|
RECT RectCenter;
|
|
int CenterX,Height,Width;
|
|
|
|
GetWindowRect(hWndParent, &RectParent);
|
|
GetWindowRect(hWndLogo, &RectCenter);
|
|
Width = (RectCenter.right - RectCenter.left);
|
|
Height = (RectCenter.bottom - RectCenter.top);
|
|
CenterX = ((RectParent.right - RectParent.left) - Width) / 2;
|
|
|
|
/* Copy the values into RectCenter */
|
|
RectCenter.left = CenterX;
|
|
RectCenter.right = CenterX + Width;
|
|
RectCenter.top = CenterY;
|
|
RectCenter.bottom = CenterY + Height;
|
|
|
|
/* Move the window to the new location */
|
|
MoveWindow(hWndLogo, RectCenter.left, RectCenter.top,
|
|
(RectCenter.right - RectCenter.left),
|
|
(RectCenter.bottom - RectCenter.top), false);
|
|
}
|