private int ansiWidth[];
private Map ansiIndex;
+
+ private TTFDirTabEntry currentDirTab;
/**
* Position inputstream to position indicated
TTFDirTabEntry dt = (TTFDirTabEntry)dirTabs.get(name);
if (dt == null) {
getLogger().error("Dirtab " + name + " not found.");
- return;
+ } else {
+ in.seekSet(dt.getOffset() + offset);
+ this.currentDirTab = dt;
}
-
- in.seekSet(dt.getOffset() + offset);
}
/**
in.skip(2 + 2 + 3 * 2 + 8 * 2);
nhmtx = in.readTTFUShort();
getLogger().debug("Number of horizontal metrics: " + nhmtx);
+
+ //Check OS/2 table for ascender/descender if necessary
+ if (ascender == 0 || descender == 0) {
+ seekTab(in, "OS/2", 68);
+ if (this.currentDirTab.getLength() >= 78) {
+ ascender = in.readTTFShort(); //sTypoAscender
+ descender = in.readTTFShort(); //sTypoDescender
+ }
+ }
+
}
/**