Clinton Stimpson : usp10: Implement ScriptStringGetLogicalWidths.
Alexandre Julliard
julliard at wine.codeweavers.com
Tue Dec 26 06:49:31 CST 2006
Module: wine
Branch: master
Commit: 46bb89e7daeec84a9c0007f696668a0d52adc252
URL: http://source.winehq.org/git/wine.git/?a=commit;h=46bb89e7daeec84a9c0007f696668a0d52adc252
Author: Clinton Stimpson <cjstimpson at utwire.net>
Date: Sun Dec 24 12:47:15 2006 +0100
usp10: Implement ScriptStringGetLogicalWidths.
---
dlls/usp10/usp10.c | 33 +++++++++++++++++++++++++++++++++
dlls/usp10/usp10.spec | 2 +-
2 files changed, 34 insertions(+), 1 deletions(-)
diff --git a/dlls/usp10/usp10.c b/dlls/usp10/usp10.c
index 360d24e..b9a8b62 100644
--- a/dlls/usp10/usp10.c
+++ b/dlls/usp10/usp10.c
@@ -1426,6 +1426,39 @@ HRESULT WINAPI ScriptLayout(int runs, co
}
/***********************************************************************
+ * ScriptStringGetLogicalWidths (USP10.@)
+ *
+ * Returns logical widths from a string analysis.
+ *
+ * PARAMS
+ * ssa [I] string analysis.
+ * piDx [O] logical widths returned.
+ *
+ * RETURNS
+ * Success: S_OK
+ * Failure: a non-zero HRESULT.
+ */
+HRESULT WINAPI ScriptStringGetLogicalWidths(SCRIPT_STRING_ANALYSIS ssa, int *piDx)
+{
+ int i, j, next = 0;
+ StringAnalysis *analysis = ssa;
+
+ TRACE("%p, %p\n", ssa, piDx);
+
+ if (!analysis) return S_FALSE;
+
+ for (i = 0; i < analysis->numItems; i++)
+ {
+ for (j = 0; j < analysis->glyphs[i].numGlyphs; j++)
+ {
+ piDx[next] = analysis->glyphs[i].piAdvance[j];
+ next++;
+ }
+ }
+ return S_OK;
+}
+
+/***********************************************************************
* ScriptStringValidate (USP10.@)
*
* Validate a string analysis.
diff --git a/dlls/usp10/usp10.spec b/dlls/usp10/usp10.spec
index 83e97ba..8051da2 100644
--- a/dlls/usp10/usp10.spec
+++ b/dlls/usp10/usp10.spec
@@ -20,7 +20,7 @@
@ stdcall ScriptStringAnalyse(ptr ptr long long long long long ptr ptr ptr ptr ptr ptr)
@ stdcall ScriptStringCPtoX(ptr long long ptr)
@ stdcall ScriptStringFree(ptr)
-@ stub ScriptStringGetLogicalWidths
+@ stdcall ScriptStringGetLogicalWidths(ptr ptr)
@ stub ScriptStringGetOrder
@ stdcall ScriptStringOut(ptr long long long ptr long long long)
@ stdcall ScriptStringValidate(ptr)
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