X-Git-Url: https://git.saurik.com/apple/icu.git/blobdiff_plain/249c4c5ea9376c24572daf9c2effa7484a282f14..3d1f044b704633e2e541231cd17ae9ecf9ad5c7a:/icuSources/layout/LEInsertionList.h

diff --git a/icuSources/layout/LEInsertionList.h b/icuSources/layout/LEInsertionList.h
deleted file mode 100644
index e4568a7a..00000000
--- a/icuSources/layout/LEInsertionList.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- **********************************************************************
- *   Copyright (C) 1998-2014, International Business Machines
- *   Corporation and others.  All Rights Reserved.
- **********************************************************************
- */
-
-#ifndef __LEINSERTIONLIST_H
-#define __LEINSERTIONLIST_H
-
-#include "LETypes.h"
-
-U_NAMESPACE_BEGIN
-
-struct InsertionRecord;
-
-#ifndef U_HIDE_INTERNAL_API
-/**
- * This class encapsulates the callback used by <code>LEInsertionList</code>
- * to apply an insertion from the insertion list.
- *
- * @internal
- */
-class U_LAYOUT_API LEInsertionCallback
-{
-public:
-    /**
-     * This method will be called by <code>LEInsertionList::applyInsertions</code> for each
-     * entry on the insertion list.
-     *
-     * @param atPosition the position of the insertion
-     * @param count the number of glyphs to insert
-     * @param newGlyphs the address of the glyphs to insert
-     *
-     * @return <code>TRUE</code> if <code>LEInsertions::applyInsertions</code> should
-     *         stop after applying this insertion.
-     *
-     * @internal
-     */
-    virtual le_bool applyInsertion(le_int32 atPosition, le_int32 count, LEGlyphID newGlyphs[]) = 0;
-    
-    /**
-     * The destructor
-     */
-     virtual ~LEInsertionCallback();
-};
-
-/**
- * This class is used to keep track of insertions to an array of
- * <code>LEGlyphIDs</code>. The insertions are kept on a linked
- * list of <code>InsertionRecords</code> so that the glyph array
- * doesn't have to be grown for each insertion. The insertions are
- * stored on the list from leftmost to rightmost to make it easier
- * to do the insertions.
- *
- * The insertions are applied to the array by calling the
- * <code>applyInsertions</code> method, which calls a client
- * supplied <code>LEInsertionCallback</code> object to actually
- * apply the individual insertions.
- *
- * @internal
- */
-class LEInsertionList : public UObject
-{
-public:
-    /**
-     * Construct an empty insertion list.
-     *
-     * @param rightToLeft <code>TRUE</code> if the glyphs are stored
-     *                    in the array in right to left order.
-     *
-     * @internal
-     */
-    LEInsertionList(le_bool rightToLeft);
-
-    /**
-     * The destructor.
-     */
-    ~LEInsertionList();
-
-    /**
-     * Add an entry to the insertion list.
-     *
-     * @param position the glyph at this position in the array will be
-     *                 replaced by the new glyphs.
-     * @param count the number of new glyphs
-     * @param success set to an error code if the auxillary data cannot be retrieved.
-     *
-     * @return the address of an array in which to store the new glyphs. This will
-     *         <em>not</em> be in the glyph array.
-     *
-     * @internal
-     */
-    LEGlyphID *insert(le_int32 position, le_int32 count, LEErrorCode &success);
-
-    /**
-     * Return the number of new glyphs that have been inserted.
-     *
-     * @return the number of new glyphs which have been inserted
-     *
-     * @internal
-     */
-    le_int32 getGrowAmount();
-
-    /**
-     * Call the <code>LEInsertionCallback</code> once for each
-     * entry on the insertion list.
-     *
-     * @param callback the <code>LEInsertionCallback</code> to call for each insertion.
-     *
-     * @return <code>TRUE</code> if <code>callback</code> returned <code>TRUE</code> to
-     *         terminate the insertion list processing.
-     *
-     * @internal
-     */
-    le_bool applyInsertions(LEInsertionCallback *callback);
-
-    /**
-     * Empty the insertion list and free all associated
-     * storage.
-     *
-     * @internal
-     */
-    void reset();
-
-    /**
-     * ICU "poor man's RTTI", returns a UClassID for the actual class.
-     *
-     * @deprecated ICU 54. See {@link icu::LayoutEngine}
-     */
-    virtual UClassID getDynamicClassID() const;
-
-    /**
-     * ICU "poor man's RTTI", returns a UClassID for this class.
-     *
-     * @deprecated ICU 54. See {@link icu::LayoutEngine}
-     */
-    static UClassID getStaticClassID();
-
-private:
-
-    /**
-     * The head of the insertion list.
-     *
-     * @internal
-     */
-    InsertionRecord *head;
-
-    /**
-     * The tail of the insertion list.
-     *
-     * @internal
-     */
-    InsertionRecord *tail;
-
-    /**
-     * The total number of new glyphs on the insertion list.
-     *
-     * @internal
-     */
-    le_int32 growAmount;
-
-    /**
-     * Set to <code>TRUE</code> if the glyphs are in right
-     * to left order. Since we want the rightmost insertion
-     * to be first on the list, we need to append the
-     * insertions in this case. Otherwise they're prepended.
-     *
-     * @internal
-     */
-    le_bool  append;
-};
-#endif  /* U_HIDE_INTERNAL_API */
-
-U_NAMESPACE_END
-#endif
-