11cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger 21cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger/* 31cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger * Copyright 2011 Google Inc. 41cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger * 51cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger * Use of this source code is governed by a BSD-style license that can be 61cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger * found in the LICENSE file. 71cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger */ 81cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger#include "SampleCode.h" 91cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger#include "SkBlurMaskFilter.h" 101cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger#include "SkView.h" 111cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger#include "SkCanvas.h" 121cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger 131cab2921ab279367f8206cdadc9259d12e603548Derek Sollenbergerclass BigBlurView : public SampleView { 141cab2921ab279367f8206cdadc9259d12e603548Derek Sollenbergerpublic: 151cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger BigBlurView() { 161cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger } 171cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger 181cab2921ab279367f8206cdadc9259d12e603548Derek Sollenbergerprotected: 191cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger // overrides from SkEventSink 201cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger virtual bool onQuery(SkEvent* evt) { 211cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger if (SampleCode::TitleQ(*evt)) { 221cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger SampleCode::TitleR(evt, "BigBlur"); 231cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger return true; 241cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger } 251cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger return this->INHERITED::onQuery(evt); 261cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger } 271cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger 281cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger virtual void onDrawContent(SkCanvas* canvas) { 291cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger SkPaint paint; 301cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger canvas->save(); 311cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger paint.setColor(SK_ColorBLUE); 321cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger SkMaskFilter* mf = SkBlurMaskFilter::Create( 331cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger 128, 341cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger SkBlurMaskFilter::kNormal_BlurStyle, 351cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger SkBlurMaskFilter::kHighQuality_BlurFlag); 361cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger paint.setMaskFilter(mf)->unref(); 371cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger canvas->translate(200, 200); 381cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger canvas->drawCircle(100, 100, 200, paint); 391cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger canvas->restore(); 401cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger } 411cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger 421cab2921ab279367f8206cdadc9259d12e603548Derek Sollenbergerprivate: 431cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger typedef SkView INHERITED; 441cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger}; 451cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger 461cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger////////////////////////////////////////////////////////////////////////////// 471cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger 481cab2921ab279367f8206cdadc9259d12e603548Derek Sollenbergerstatic SkView* MyFactory() { return new BigBlurView; } 491cab2921ab279367f8206cdadc9259d12e603548Derek Sollenbergerstatic SkViewRegister reg(MyFactory); 501cab2921ab279367f8206cdadc9259d12e603548Derek Sollenberger 51