ICU-64232.0.1.tar.gz

[apple/icu.git] / icuSources / layout / AnchorTables.cpp

diff --git a/icuSources/layout/AnchorTables.cpp b/icuSources/layout/AnchorTables.cpp
deleted file mode 100644 (file)
index 24f3cf3..0000000
--- a/icuSources/layout/AnchorTables.cpp
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- *
- * (C) Copyright IBM Corp. 1998-2005 - All Rights Reserved
- *
- */
-
-#include "LETypes.h"
-#include "LEFontInstance.h"
-#include "DeviceTables.h"
-#include "AnchorTables.h"
-#include "LESwaps.h"
-
-U_NAMESPACE_BEGIN
-
-void AnchorTable::getAnchor(LEGlyphID glyphID, const LEFontInstance *fontInstance,
-                            LEPoint &anchor) const
-{
-    switch(SWAPW(anchorFormat)) {
-    case 1:
-    {
-        const Format1AnchorTable *f1 = (const Format1AnchorTable *) this;
-
-        f1->getAnchor(fontInstance, anchor);
-        break;
-    }
-
-    case 2:
-    {
-        const Format2AnchorTable *f2 = (const Format2AnchorTable *) this;
-
-        f2->getAnchor(glyphID, fontInstance, anchor);
-        break;
-    }
-
-    case 3:
-    {
-        const Format3AnchorTable *f3 = (const Format3AnchorTable *) this;
-
-        f3->getAnchor(fontInstance, anchor);
-        break;
-    }
-
-    default:
-        // unknown format: just use x, y coordinate, like format 1...
-        const Format1AnchorTable *f1 = (const Format1AnchorTable *) this;
-
-        f1->getAnchor(fontInstance, anchor);
-        break;
-    }
-}
-
-void Format1AnchorTable::getAnchor(const LEFontInstance *fontInstance, LEPoint &anchor) const
-{
-    le_int16 x = SWAPW(xCoordinate);
-    le_int16 y = SWAPW(yCoordinate);
-    LEPoint pixels;
-
-    fontInstance->transformFunits(x, y, pixels);
-
-    fontInstance->pixelsToUnits(pixels, anchor);
-}
-
-void Format2AnchorTable::getAnchor(LEGlyphID glyphID, const LEFontInstance *fontInstance, LEPoint &anchor) const
-{
-    LEPoint point;
-
-    if (! fontInstance->getGlyphPoint(glyphID, SWAPW(anchorPoint), point)) {
-        le_int16 x = SWAPW(xCoordinate);
-        le_int16 y = SWAPW(yCoordinate);
-
-        fontInstance->transformFunits(x, y, point);
-    }
-
-
-    fontInstance->pixelsToUnits(point, anchor);
-}
-
-void Format3AnchorTable::getAnchor(const LEFontInstance *fontInstance, LEPoint &anchor) const
-{
-    le_int16 x = SWAPW(xCoordinate);
-    le_int16 y = SWAPW(yCoordinate);
-    LEPoint pixels;
-    Offset dtxOffset = SWAPW(xDeviceTableOffset);
-    Offset dtyOffset = SWAPW(yDeviceTableOffset);
-
-    fontInstance->transformFunits(x, y, pixels);
-
-    if (dtxOffset != 0) {
-        const DeviceTable *dtx = (const DeviceTable *) ((char *) this + dtxOffset);
-        le_int16 adjx = dtx->getAdjustment((le_int16) fontInstance->getXPixelsPerEm());
-
-        pixels.fX += adjx;
-    }
-
-    if (dtyOffset != 0) {
-        const DeviceTable *dty = (const DeviceTable *) ((char *) this + dtyOffset);
-        le_int16 adjy = dty->getAdjustment((le_int16) fontInstance->getYPixelsPerEm());
-
-        pixels.fY += adjy;
-    }
-
-    fontInstance->pixelsToUnits(pixels, anchor);
-}
-
-U_NAMESPACE_END
-