move SkComputeAxisAlignmentForHText(const SkMatrix& matrix) out of inline,

since that isn't really necessary, and it is generating a warning/error for
some builds ('defined but not used')



git-svn-id: http://skia.googlecode.com/svn/trunk@2169 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 12 insertions, 0 deletions

diff --git a/src/core/SkScalerContext.cpp b/src/core/SkScalerContext.cpp
index a7cfb055f1..a8147198a7 100644
--- a/src/core/SkScalerContext.cpp
+++ b/src/core/SkScalerContext.cpp
@@ -710,6 +710,18 @@ void SkScalerContext::Rec::getSingleMatrix(SkMatrix* m) const {
     m->postConcat(deviceMatrix);
 }
 
+SkAxisAlignment SkComputeAxisAlignmentForHText(const SkMatrix& matrix) {
+    SkASSERT(!matrix.hasPerspective());
+    
+    if (0 == matrix[SkMatrix::kMSkewY]) {
+        return kX_SkAxisAlignment;
+    }
+    if (0 == matrix[SkMatrix::kMScaleX]) {
+        return kY_SkAxisAlignment;
+    }
+    return kNone_SkAxisAlignment;
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 
 #include "SkFontHost.h"