ec3ed6a5eb
I have manually examined all of these diffs and restored a few files that seem to require manual adjustment. The following files still need to be modified manually, in a separate CL: android_sample/SampleApp/AndroidManifest.xml android_sample/SampleApp/res/layout/layout.xml android_sample/SampleApp/res/menu/sample.xml android_sample/SampleApp/res/values/strings.xml android_sample/SampleApp/src/com/skia/sampleapp/SampleApp.java android_sample/SampleApp/src/com/skia/sampleapp/SampleView.java experimental/CiCarbonSampleMain.c experimental/CocoaDebugger/main.m experimental/FileReaderApp/main.m experimental/SimpleCocoaApp/main.m experimental/iOSSampleApp/Shared/SkAlertPrompt.h experimental/iOSSampleApp/Shared/SkAlertPrompt.m experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig gpu/src/android/GrGLDefaultInterface_android.cpp gyp/common.gypi gyp_skia include/ports/SkHarfBuzzFont.h include/views/SkOSWindow_wxwidgets.h make.bat make.py src/opts/memset.arm.S src/opts/memset16_neon.S src/opts/memset32_neon.S src/opts/opts_check_arm.cpp src/ports/SkDebug_brew.cpp src/ports/SkMemory_brew.cpp src/ports/SkOSFile_brew.cpp src/ports/SkXMLParser_empty.cpp src/utils/ios/SkImageDecoder_iOS.mm src/utils/ios/SkOSFile_iOS.mm src/utils/ios/SkStream_NSData.mm tests/FillPathTest.cpp Review URL: http://codereview.appspot.com/4816058 git-svn-id: http://skia.googlecode.com/svn/trunk@1982 2bbb7eff-a529-9590-31e7-b0007b416f81
99 lines
2.6 KiB
C++
99 lines
2.6 KiB
C++
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/*
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* Copyright 2011 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "SampleCode.h"
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#include "SkView.h"
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#include "SkBlurMaskFilter.h"
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#include "SkCanvas.h"
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#include "SkGradientShader.h"
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#include "SkGraphics.h"
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#include "SkImageDecoder.h"
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#include "SkPath.h"
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#include "SkRandom.h"
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#include "SkRegion.h"
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#include "SkShader.h"
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#include "SkUtils.h"
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#include "SkXfermode.h"
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#include "SkColorPriv.h"
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#include "SkColorFilter.h"
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#include "SkTime.h"
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#include "SkTypeface.h"
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#include "SkTextBox.h"
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#include "SkOSFile.h"
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#include "SkStream.h"
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#include "SkKey.h"
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#ifdef SK_BUILD_FOR_WIN
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extern SkTypeface* SkCreateTypefaceFromLOGFONT(const LOGFONT&);
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#endif
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static const char gText[] =
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"When in the Course of human events it becomes necessary for one people "
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"to dissolve the political bands which have connected them with another "
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"and to assume among the powers of the earth, the separate and equal "
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"station to which the Laws of Nature and of Nature's God entitle them, "
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"a decent respect to the opinions of mankind requires that they should "
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"declare the causes which impel them to the separation.";
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class TextBoxView : public SampleView {
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public:
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TextBoxView() {
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#ifdef SK_BUILD_FOR_WIN
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LOGFONT lf;
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sk_bzero(&lf, sizeof(lf));
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lf.lfHeight = 9;
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SkTypeface* tf0 = SkCreateTypefaceFromLOGFONT(lf);
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lf.lfHeight = 12;
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SkTypeface* tf1 = SkCreateTypefaceFromLOGFONT(lf);
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// we assert that different sizes should not affect which face we get
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SkASSERT(tf0 == tf1);
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tf0->unref();
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tf1->unref();
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#endif
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}
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protected:
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// overrides from SkEventSink
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virtual bool onQuery(SkEvent* evt) {
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if (SampleCode::TitleQ(*evt)) {
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SkString str("TextBox");
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SampleCode::TitleR(evt, str.c_str());
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return true;
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}
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return this->INHERITED::onQuery(evt);
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}
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virtual void onDrawContent(SkCanvas* canvas) {
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SkScalar margin = 20;
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SkTextBox tbox;
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tbox.setMode(SkTextBox::kLineBreak_Mode);
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tbox.setBox(margin, margin,
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this->width() - margin, this->height() - margin);
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tbox.setSpacing(SkIntToScalar(3)/3, 0);
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SkPaint paint;
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paint.setAntiAlias(true);
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paint.setLCDRenderText(true);
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tbox.setText(gText, strlen(gText), paint);
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for (int i = 9; i < 24; i += 2) {
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paint.setTextSize(SkIntToScalar(i));
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tbox.draw(canvas);
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canvas->translate(0, tbox.getTextHeight() + paint.getFontSpacing());
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}
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}
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private:
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typedef SkView INHERITED;
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};
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//////////////////////////////////////////////////////////////////////////////
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static SkView* MyFactory() { return new TextBoxView; }
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static SkViewRegister reg(MyFactory);
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