1/*
2 *
3 * (C) Copyright IBM Corp. 1998-2007 - All Rights Reserved
4 *
5 */
6
7#ifndef __PFLOW_H
8#define __PFLOW_H
9
10#include "unicode/utypes.h"
11#include "layout/LETypes.h"
12
13#include "layout/plruns.h"
14#include "layout/playout.h"
15
16#include "gsupport.h"
17#include "rsurface.h"
18
19typedef void pf_flow;
20
21pf_flow *pf_create(const LEUnicode chars[], le_int32 charCount, const pl_fontRuns *fontRuns, LEErrorCode *status);
22
23void pf_close(pf_flow *flow);
24
25le_int32 pf_getAscent(pf_flow *flow);
26le_int32 pf_getLineHeight(pf_flow *flow);
27le_int32 pf_getLineCount(pf_flow *flow);
28void pf_breakLines(pf_flow *flow, le_int32 width, le_int32 height);
29void pf_draw(pf_flow *flow, rs_surface *surface, le_int32 firstLine, le_int32 lastLine);
30
31pf_flow *pf_factory(const char *fileName, const le_font *font, gs_guiSupport *guiSupport);
32
33#endif
34