C++ (Cpp) INTERNAL_update_scrollbars Exemples

Exemple #1

void exit_pixtemp(int id, int vp_id,int x, int y)
{
    float dx, dy;

    if (! xwini[id].xlib_pixcopymode)
        return;
    x -= tempx;
    y -= tempy;
    if (pixclamp) {
        x=max(clampx1,x);
        x=min(clampx2,x);
        y=max(clampy1,y);
        y=min(clampy2,y);
    }
    XFreePixmap(INTERNAL_display, pixtemp);
    xwini[id].xlib_pixcopymode = FALSE;
    if (temp_dx == 0 || temp_dy == 0)
        return;
    dx = (float) x /(float) temp_dx;
    dy = (float) y /(float) temp_dy;
    if (tempbufflag) {
        xwini[id].double_buffering  = TRUE;
        xwini[id].xdraw = xwini[id].xpix;
    }
/* dy is upside down */
    if (INTERNAL_update_scrollbars(id, vp_id, -dx, dy) == G_ERROR)
        if (xwini[id].double_buffering)
            XCopyArea(INTERNAL_display, xwini[id].xwin, xwini[id].xpix, 
                  gc_pix, tempx1, tempy1, temp_dx, temp_dy, tempx1, tempy1);
                
}

Exemple #2

static void exit_pixtemp(int id, int vp_id, int x, int y)
{
    float dx, dy;

    if (!WI[id].pixcopymode)
	return;
    x -= tempx;
    y -= tempy;
    if (pixclamp) {
	x = max(clampx1, x);
	x = min(clampx2, x);
	y = max(clampy1, y);
	y = min(clampy2, y);
    }

    DeleteObject(pixtemp);

    WI[id].pixcopymode = FALSE;
    if (temp_dx == 0 || temp_dy == 0)
	return;
    dx = (float) x / (float) temp_dx;
    dy = (float) y / (float) temp_dy;
    if (WI[id].locked)
	WI[id].locked = FALSE;
/* dy is upside down */
    INTERNAL_clear_pixmap(id);
    if (INTERNAL_update_scrollbars(id, vp_id, -dx, dy) == G_ERROR)
	if (WI[id].usepix)
	    copy_screen2pix(id);
}