From 2cf237c941bf5964f654d0ccdd639a26468e1d71 Mon Sep 17 00:00:00 2001
From: Mike Reed <reed@google.com>
Date: Fri, 8 Jan 2010 09:10:38 -0500
Subject: refresh from skia/trunk, adds paint bit for bitmapfonts

---
 include/core/SkPaint.h         | 16 ++++++++++++++--
 include/core/SkScalerContext.h |  5 +++++
 2 files changed, 19 insertions(+), 2 deletions(-)

(limited to 'include')

diff --git a/include/core/SkPaint.h b/include/core/SkPaint.h
index 01b0811..86f174a 100644
--- a/include/core/SkPaint.h
+++ b/include/core/SkPaint.h
@@ -109,10 +109,11 @@ public:
         kSubpixelText_Flag    = 0x80,   //!< mask to enable subpixel text positioning
         kDevKernText_Flag     = 0x100,  //!< mask to enable device kerning text
         kLCDRenderText_Flag   = 0x200,  //!< mask to enable subpixel glyph renderering
+        kEmbeddedBitmapText_Flag = 0x400, //!< mask to enable embedded bitmap strikes
         // when adding extra flags, note that the fFlags member is specified
         // with a bit-width and you'll have to expand it.
 
-        kAllFlags = 0x3FF
+        kAllFlags = 0x7FF
     };
 
     /** Return the paint's flags. Use the Flag enum to test flag values.
@@ -190,6 +191,17 @@ public:
     */
     void setLCDRenderText(bool subpixelRender);
 
+    bool isEmbeddedBitmapText() const
+    {
+        return SkToBool(this->getFlags() & kEmbeddedBitmapText_Flag);
+    }
+
+    /** Helper for setFlags(), setting or clearing the kEmbeddedBitmapText_Flag bit
+        @param useEmbeddedBitmapText true to set the kEmbeddedBitmapText bit in the paint's flags,
+                                     false to clear it.
+    */
+    void setEmbeddedBitmapText(bool useEmbeddedBitmapText);
+
     /** Helper for getFlags(), returning true if kUnderlineText_Flag bit is set
         @return true if the underlineText bit is set in the paint's flags.
     */
@@ -802,7 +814,7 @@ private:
     SkColor         fColor;
     SkScalar        fWidth;
     SkScalar        fMiterLimit;
-    unsigned        fFlags : 10;
+    unsigned        fFlags : 11;
     unsigned        fTextAlign : 2;
     unsigned        fCapType : 2;
     unsigned        fJoinType : 2;
diff --git a/include/core/SkScalerContext.h b/include/core/SkScalerContext.h
index 83bd0e7..6aae316 100644
--- a/include/core/SkScalerContext.h
+++ b/include/core/SkScalerContext.h
@@ -154,6 +154,7 @@ public:
         // up with the SkPaint::Hinting enum.
         kHintingBit1_Flag   = 0x10,
         kHintingBit2_Flag   = 0x20,
+        kEmbeddedBitmapText_Flag = 0x40,
     };
 private:
     enum {
@@ -169,6 +170,10 @@ public:
         uint8_t     fMaskFormat;
         uint8_t     fStrokeJoin;
         uint8_t     fFlags;
+        // Warning: when adding members note that the size of this structure
+        // must be a multiple of 4. SkDescriptor requires that its arguments be
+        // multiples of four and this structure is put in an SkDescriptor in
+        // SkPaint::MakeRec.
 
         void    getMatrixFrom2x2(SkMatrix*) const;
         void    getLocalMatrix(SkMatrix*) const;
-- 
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