SkTextBlob plumbing

src/utils/SkDumpCanvas.cpp

 
 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkDumpCanvas.h"
 
 #ifdef SK_DEVELOPER
 #include "SkPatchUtils.h"
 #include "SkPicture.h"
 #include "SkPixelRef.h"
 #include "SkRRect.h"
 #include "SkString.h"
+#include "SkTextBlob.h"
 #include <stdarg.h>
 #include <stdio.h>
 
 // needed just to know that these are all subclassed from SkFlattenable
 #include "SkShader.h"
 #include "SkPathEffect.h"
 #include "SkXfermode.h"
 #include "SkColorFilter.h"
 #include "SkPathEffect.h"
 #include "SkMaskFilter.h"
@@ skipping 389 matching lines @@
 }
 
 void SkDumpCanvas::onDrawTextOnPath(const void* text, size_t byteLength, const SkPath& path,
                                     const SkMatrix* matrix, const SkPaint& paint) {
     SkString str;
     toString(text, byteLength, paint.getTextEncoding(), &str);
     this->dump(kDrawText_Verb, &paint, "drawTextOnPath(%s [%d])",
                str.c_str(), byteLength);
 }
 
+void SkDumpCanvas::onDrawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y,
+                                  const SkPaint& paint) {
+    SkString str;
+    toString(blob->bounds(), &str);
+    this->dump(kDrawText_Verb, &paint, "drawTextBlob(%p) [%s]", blob, str.c_str());
+    // FIXME: dump the actual blob content?
+}
+
 void SkDumpCanvas::onDrawPicture(const SkPicture* picture, const SkMatrix* matrix,
                                  const SkPaint* paint) {
     this->dump(kDrawPicture_Verb, NULL, "drawPicture(%p) %d:%d", picture,
                picture->width(), picture->height());
     fNestLevel += 1;
     this->INHERITED::onDrawPicture(picture, matrix, paint);
     fNestLevel -= 1;
     this->dump(kDrawPicture_Verb, NULL, "endPicture(%p) %d:%d", &picture,
                picture->width(), picture->height());
 }
@@ skipping 105 matching lines @@
 
 ///////////////////////////////////////////////////////////////////////////////
 
 static void dumpToDebugf(const char text[], void*) {
     SkDebugf("%s\n", text);
 }
 
 SkDebugfDumper::SkDebugfDumper() : INHERITED(dumpToDebugf, NULL) {}
 
 #endif