diff options
Diffstat (limited to 'board/MAI/bios_emulator/scitech/src/common/center.c')
| -rwxr-xr-x | board/MAI/bios_emulator/scitech/src/common/center.c | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/board/MAI/bios_emulator/scitech/src/common/center.c b/board/MAI/bios_emulator/scitech/src/common/center.c new file mode 100755 index 0000000..68e17c2 --- /dev/null +++ b/board/MAI/bios_emulator/scitech/src/common/center.c @@ -0,0 +1,122 @@ +/**************************************************************************** +* +* 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); +} |