/* $Id: attr.c,v 1.5 2003/09/04 06:02:53 weiym Exp $ ** ** Drawing attributes of GDI ** ** Copyright (C) 2003 Feynman Software ** Copyright (C) 2000 ~ 2002 Wei Yongming. ** ** Current maintainer: Wei Yongming. ** ** Create date: 2000/06/12, derived from original gdi.c */ /* ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by ** the Free Software Foundation; either version 2 of the License, or ** (at your option) any later version. ** ** This program 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 General Public License for more details. ** ** You should have received a copy of the GNU General Public License ** along with this program; if not, write to the Free Software ** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* ** TODO: */ #include "common.h" #include "minigui.h" #include "gdi.h" #include "window.h" #include "gal.h" #include "cliprect.h" #include "internals.h" #include "ctrlclass.h" #include "dc.h" /******************* General drawing attributes *******************************/ Uint32 GUIAPI GetDCAttr (HDC hdc, int attr) { PDC pdc; pdc = dc_HDC2PDC (hdc); #if 1 if (attr < NR_DC_ATTRS && attr >= 0) { Uint32* attrs = (Uint32*) (&pdc->bkcolor); return attrs [attr]; } #else switch (attr) { case DC_ATTR_BK_COLOR: return (Uint32) pdc->bkcolor; case DC_ATTR_BK_MODE: return (Uint32) pdc->bkmode; case DC_ATTR_TEXT_COLOR: return (Uint32) pdc->textcolor; case DC_ATTR_TAB_STOP: return (Uint32) pdc->tabstop; case DC_ATTR_PEN_COLOR: return (Uint32) pdc->pencolor; case DC_ATTR_BRUSH_COLOR: return (Uint32) pdc->brushcolor; case DC_ATTR_PEN_TYPE: return (Uint32) pdc->pentype; case DC_ATTR_BRUSH_TYPE: return (Uint32) pdc->brushtype; case DC_ATTR_CHAR_EXTRA: return (Uint32) pdc->cExtra; case DC_ATTR_ALINE_EXTRA: return (Uint32) pdc->alExtra; case DC_ATTR_BLINE_EXTRA: return (Uint32) pdc->blExtra; case DC_ATTR_MAP_MODE: return (Uint32) pdc->mapmode; } #endif return 0; } Uint32 GUIAPI SetDCAttr (HDC hdc, int attr, Uint32 value) { Uint32 old_value; PDC pdc; pdc = dc_HDC2PDC (hdc); #if 1 if (attr < NR_DC_ATTRS && attr >= 0) { Uint32* attrs = (Uint32*) (&pdc->bkcolor); old_value = attrs [attr]; attrs [attr] = value; return old_value; } #else switch (attr) { case DC_ATTR_BK_COLOR: old_value = (Uint32) pdc->bkcolor; pdc->bkcolor = (gal_pixel)value; return old_value; case DC_ATTR_BK_MODE: old_value = (Uint32) pdc->bkmode; pdc->bkmode = (int)value; return old_value; case DC_ATTR_TEXT_COLOR: old_value = (Uint32) pdc->textcolor; pdc->textcolor = (gal_pixel)value; return old_value; case DC_ATTR_TAB_STOP: old_value = (Uint32) pdc->tabstop; pdc->tabstop = (int)value; return old_value; case DC_ATTR_PEN_COLOR: old_value = (Uint32) pdc->pencolor; pdc->pencolor = (gal_pixel)value; return old_value; case DC_ATTR_BRUSH_COLOR: old_value = (Uint32) pdc->brushcolor; pdc->brushcolor = (gal_pixel)value; return old_value; case DC_ATTR_PEN_TYPE: old_value = (Uint32) pdc->pentype; pdc->pentype = (int)value; return old_value; case DC_ATTR_BRUSH_TYPE: old_value = (Uint32) pdc->brushtype; pdc->brushtype = (int)value; return old_value; case DC_ATTR_CHAR_EXTRA: old_value = (Uint32) pdc->cExtra; pdc->cExtra = (int)value; return old_value; case DC_ATTR_ALINE_EXTRA: old_value = (Uint32) pdc->alExtra; pdc->alExtra = (int)value; return old_value; case DC_ATTR_BLINE_EXTRA: old_value = (Uint32) pdc->blExtra; pdc->blExtra = (int)value; return old_value; case DC_ATTR_MAP_MODE: old_value = (Uint32) pdc->mapmode; pdc->mapmode = (int)value; return old_value; } #endif return 0; }
