ctrlmisc.c

在ｅｃｏｓ 下mingui 的移植开发

//
// ctrlmisc.c: the Control Misc module.
//
// Copyright (C) 1999, 2000, Wei Yongming.
//
// Current maintainer: Wei Yongming.

/*
**  This library is free software; you can redistribute it and/or
**  modify it under the terms of the GNU Library General Public
**  License as published by the Free Software Foundation; either
**  version 2 of the License, or (at your option) any later version.
**
**  This library is distributed in the hope that it will be useful,
**  but WITHOUT ANY WARRANTY; without even the implied warranty of
**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
**  Library General Public License for more details.
**
**  You should have received a copy of the GNU Library General Public
**  License along with this library; if not, write to the Free
**  Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
**  MA 02111-1307, USA
*/

/*
**  Alternatively, the contents of this file may be used under the terms 
**  of the Mozilla Public License (the "MPL License") in which case the
**  provisions of the MPL License are applicable instead of those above.
*/

//
// Create date: 1999/8/23
//
// Modify records:
//
//  Who             When        Where       For What                Status
//-----------------------------------------------------------------------------
//  WEI Yongming    2000/02/24  Tsinghua    Add MPL License         Finished
//

#include <pthread.h>
#include <semaphore.h>


#include "common.h"
#include "gdi.h"
#include "window.h"

#include "ctrlmisc.h"

#ifndef lint
static char fileid[] = "$Id: ctrlmisc.c,v 1.3 2000/06/19 03:33:29 weiym Exp $";
#endif

void Draw3DControlFrame (HDC hdc, int x0, int y0, int x1, int y1, 
            int fillc, BOOL updown)
{
    int left, top, right, bottom;
    left = min (x0, x1);
    top  = min (y0, y1);
    right = max (x0, x1);
    bottom = max (y0, y1);
    
    if (updown) {
        SetPenColor (hdc, PIXEL_lightwhite);
        MoveTo (hdc, left, bottom);
        LineTo (hdc, left, top);
        LineTo (hdc, right, top);
        SetPenColor (hdc, PIXEL_black);
        LineTo (hdc, right, bottom);
        LineTo (hdc, left, bottom);

        left++; top++; right--; bottom--;
        SetPenColor (hdc, PIXEL_darkgray);
        MoveTo (hdc, left, bottom);
        LineTo (hdc, left, top);
        LineTo (hdc, right, top);
        SetPenColor (hdc, PIXEL_darkgray);
        LineTo (hdc, right, bottom);
        LineTo (hdc, left, bottom);
    }
    else {
        SetPenColor (hdc, PIXEL_darkgray);
        MoveTo (hdc, left, bottom);
        LineTo (hdc, left, top);
        LineTo (hdc, right, top);
        SetPenColor (hdc, PIXEL_lightwhite);
        MoveTo (hdc, left, bottom);
        LineTo (hdc, right, bottom);
        LineTo (hdc, right, top);

        left++; top++; right--; bottom--;
        SetPenColor (hdc, PIXEL_black);
        MoveTo (hdc, left, bottom);
        LineTo (hdc, left, top);
        LineTo (hdc, right, top);
        SetPenColor (hdc, PIXEL_darkgray);
        MoveTo (hdc, left, bottom);
        LineTo (hdc, right, bottom);
        LineTo (hdc, right, top);
    }

    if (fillc > 0) {
        SetBrushColor (hdc, fillc);
        FillBox (hdc, left + 1, top + 1, right - left - 1 , bottom - top - 1); 
    }
}

int NotifyParent (HWND hwnd, int id, int code)
{
    return SendMessage (GetParent (hwnd), MSG_COMMAND, 
                 (WPARAM) MAKELONG (id, code), (LPARAM)hwnd);
}