ICU-400.37.tar.gz

[apple/icu.git] / icuSources / samples / layout / pflow.h

diff --git a/icuSources/samples/layout/pflow.h b/icuSources/samples/layout/pflow.h
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+++ b/icuSources/samples/layout/pflow.h
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+/*
+ *
+ * (C) Copyright IBM Corp. 1998-2007 - All Rights Reserved
+ *
+ */
+
+#ifndef __PFLOW_H
+#define __PFLOW_H
+
+#include "unicode/utypes.h"
+#include "layout/LETypes.h"
+
+#include "layout/plruns.h"
+#include "layout/playout.h"
+
+#include "gsupport.h"
+#include "rsurface.h"
+
+typedef void pf_flow;
+
+pf_flow *pf_create(const LEUnicode chars[], le_int32 charCount, const pl_fontRuns *fontRuns, LEErrorCode *status);
+
+void pf_close(pf_flow *flow);
+
+le_int32 pf_getAscent(pf_flow *flow);
+le_int32 pf_getLineHeight(pf_flow *flow);
+le_int32 pf_getLineCount(pf_flow *flow);
+void pf_breakLines(pf_flow *flow, le_int32 width, le_int32 height);
+void pf_draw(pf_flow *flow, rs_surface *surface, le_int32 firstLine, le_int32 lastLine);
+
+pf_flow *pf_factory(const char *fileName, const le_font *font, gs_guiSupport *guiSupport);
+
+#endif