Add drawBitmapLattice() API

src/core/SkRecordDraw.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkRecordDraw.h"
 #include "SkPatchUtils.h"
 
@@ skipping 79 matching lines @@
 DRAW(ClipRegion, clipRegion(r.region, r.op));
 
 #ifdef SK_EXPERIMENTAL_SHADOWING
 DRAW(TranslateZ, SkCanvas::translateZ(r.z));
 #else
 template <> void Draw::draw(const TranslateZ& r) { }
 #endif
 
 DRAW(DrawDRRect, drawDRRect(r.outer, r.inner, r.paint));
 DRAW(DrawImage, drawImage(r.image.get(), r.left, r.top, r.paint));
+
+template <> void Draw::draw(const DrawImageLattice& r) {
+    SkCanvas::Lattice lattice;
+    lattice.fXCount = r.xCount;
+    lattice.fXDivs = r.xDivs;
+    lattice.fYCount = r.yCount;
+    lattice.fYDivs = r.yDivs;
+    fCanvas->drawImageLattice(r.image.get(), lattice, r.dst, r.paint);
+}
+
 DRAW(DrawImageRect, legacy_drawImageRect(r.image.get(), r.src, r.dst, r.paint, r.constraint));
 DRAW(DrawImageNine, drawImageNine(r.image.get(), r.center, r.dst, r.paint));
 DRAW(DrawOval, drawOval(r.oval, r.paint));
 DRAW(DrawPaint, drawPaint(r.paint));
 DRAW(DrawPath, drawPath(r.path, r.paint));
 DRAW(DrawPatch, drawPatch(r.cubics, r.colors, r.texCoords, r.xmode, r.paint));
 DRAW(DrawPicture, drawPicture(r.picture.get(), &r.matrix, r.paint));
 
 #ifdef SK_EXPERIMENTAL_SHADOWING
 DRAW(DrawShadowedPicture, drawShadowedPicture(r.picture.get(), &r.matrix, r.paint));
@@ skipping 295 matching lines @@
     }
     Bounds bounds(const DrawDRRect& op) const {
         return this->adjustAndMap(op.outer.rect(), &op.paint);
     }
     Bounds bounds(const DrawImage& op) const {
         const SkImage* image = op.image.get();
         SkRect rect = SkRect::MakeXYWH(op.left, op.top, image->width(), image->height());
 
         return this->adjustAndMap(rect, op.paint);
     }
+    Bounds bounds(const DrawImageLattice& op) const {
+        return this->adjustAndMap(op.dst, op.paint);
+    }
     Bounds bounds(const DrawImageRect& op) const {
         return this->adjustAndMap(op.dst, op.paint);
     }
     Bounds bounds(const DrawImageNine& op) const {
         return this->adjustAndMap(op.dst, op.paint);
     }
     Bounds bounds(const DrawPath& op) const {
         return op.path.isInverseFillType() ? fCurrentClipBounds
                                            : this->adjustAndMap(op.path.getBounds(), &op.paint);
     }
@@ skipping 180 matching lines @@
 
 void SkRecordFillBounds(const SkRect& cullRect, const SkRecord& record, SkRect bounds[]) {
     SkRecords::FillBounds visitor(cullRect, record, bounds);
     for (int curOp = 0; curOp < record.count(); curOp++) {
         visitor.setCurrentOp(curOp);
         record.visit(curOp, visitor);
     }
     visitor.cleanUp();
 }