Rearrange code in TextContexts to be more consistent.

src/gpu/GrStencilAndCoverTextContext.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 "GrStencilAndCoverTextContext.h"
 #include "GrDrawTarget.h"
 #include "GrGpu.h"
@@ skipping 10 matching lines @@
 
 GrStencilAndCoverTextContext::GrStencilAndCoverTextContext(
     GrContext* context, const SkDeviceProperties& properties)
     : GrTextContext(context, properties)
     , fPendingGlyphCount(0) {
 }
 
 GrStencilAndCoverTextContext::~GrStencilAndCoverTextContext() {
 }
 
+bool GrStencilAndCoverTextContext::canDraw(const SkPaint& paint) {
+    if (paint.getRasterizer()) {
+        return false;
+    }
+    if (paint.getMaskFilter()) {
+        return false;
+    }
+    if (paint.getPathEffect()) {
+        return false;
+    }
+
+    // No hairlines unless we can map the 1 px width to the object space.
+    if (paint.getStyle() == SkPaint::kStroke_Style
+        && paint.getStrokeWidth() == 0
+        && fContext->getMatrix().hasPerspective()) {
+        return false;
+    }
+
+    // No color bitmap fonts.
+    SkScalerContext::Rec    rec;
+    SkScalerContext::MakeRec(paint, &fDeviceProperties, NULL, &rec);
+    return rec.getFormat() != SkMask::kARGB32_Format;
+}
+
 void GrStencilAndCoverTextContext::drawText(const GrPaint& paint,
                                             const SkPaint& skPaint,
                                             const char text[],
                                             size_t byteLength,
                                             SkScalar x, SkScalar y) {
     SkASSERT(byteLength == 0 || text != NULL);
 
     if (text == NULL || byteLength == 0 /*|| fRC->isEmpty()*/) {
         return;
     }
@@ skipping 141 matching lines @@
 
                 this->appendGlyph(glyph.getGlyphID(), loc.x(), loc.y());
             }
             pos += scalarsPerPosition;
         }
     }
 
     this->finish();
 }
 
-bool GrStencilAndCoverTextContext::canDraw(const SkPaint& paint) {
-    if (paint.getRasterizer()) {
-        return false;
-    }
-    if (paint.getMaskFilter()) {
-        return false;
-    }
-    if (paint.getPathEffect()) {
-        return false;
-    }
-
-    // No hairlines unless we can map the 1 px width to the object space.
-    if (paint.getStyle() == SkPaint::kStroke_Style
-        && paint.getStrokeWidth() == 0
-        && fContext->getMatrix().hasPerspective()) {
-        return false;
-    }
-
-    // No color bitmap fonts.
-    SkScalerContext::Rec    rec;
-    SkScalerContext::MakeRec(paint, &fDeviceProperties, NULL, &rec);
-    return rec.getFormat() != SkMask::kARGB32_Format;
-}
-
 static GrPathRange* get_gr_glyphs(GrContext* ctx,
                                   const SkTypeface* typeface,
                                   const SkDescriptor* desc,
                                   const SkStrokeRec& stroke) {
     static const GrCacheID::Domain gGlyphsDomain = GrCacheID::GenerateDomain();
 
     GrCacheID::Key key;
     uint64_t* keyData = key.fData64;
     keyData[0] = desc ? desc->getChecksum() : 0;
     keyData[0] = (keyData[0] << 32) | (typeface ? typeface->uniqueID() : 0);
@@ skipping 190 matching lines @@
 
     SkGlyphCache::AttachCache(fGlyphCache);
     fGlyphCache = NULL;
 
     fDrawTarget->drawState()->stencil()->setDisabled();
     fStateRestore.set(NULL);
     fContext->setMatrix(fContextInitialMatrix);
     GrTextContext::finish();
 }