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-rw-r--r--samplecode/SampleFilter.cpp119
1 files changed, 0 insertions, 119 deletions
diff --git a/samplecode/SampleFilter.cpp b/samplecode/SampleFilter.cpp
deleted file mode 100644
index 60dd7e090d..0000000000
--- a/samplecode/SampleFilter.cpp
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * 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 "SampleCode.h"
-#include "SkView.h"
-#include "SkCanvas.h"
-#include "SkGradientShader.h"
-#include "SkPath.h"
-#include "SkRegion.h"
-#include "SkShader.h"
-#include "SkUtils.h"
-#include "Sk1DPathEffect.h"
-#include "SkCornerPathEffect.h"
-#include "SkPathMeasure.h"
-#include "SkRandom.h"
-#include "SkColorPriv.h"
-#include "SkColorFilter.h"
-#include "SkDither.h"
-#include "sk_tool_utils.h"
-
-static void make_bm(SkBitmap* bm) {
- const SkPMColor colors[] = {
- SkPreMultiplyColor(SK_ColorRED), SkPreMultiplyColor(SK_ColorGREEN),
- SkPreMultiplyColor(SK_ColorBLUE), SkPreMultiplyColor(SK_ColorWHITE)
- };
- bm->allocPixels(SkImageInfo::Make(2, 2, kIndex_8_SkColorType,
- kOpaque_SkAlphaType),
- SkColorTable::Make(colors, 4));
-
- *bm->getAddr8(0, 0) = 0;
- *bm->getAddr8(1, 0) = 1;
- *bm->getAddr8(0, 1) = 2;
- *bm->getAddr8(1, 1) = 3;
-}
-
-static SkScalar draw_bm(SkCanvas* canvas, const SkBitmap& bm,
- SkScalar x, SkScalar y, SkPaint* paint) {
- canvas->drawBitmap(bm, x, y, paint);
- return SkIntToScalar(bm.width()) * 5/4;
-}
-
-static SkScalar draw_set(SkCanvas* c, const SkBitmap& bm, SkScalar x, SkPaint* p) {
- x += draw_bm(c, bm, x, 0, p);
- p->setFilterQuality(kLow_SkFilterQuality);
- x += draw_bm(c, bm, x, 0, p);
- p->setDither(true);
- return x + draw_bm(c, bm, x, 0, p);
-}
-
-static SkScalar draw_row(SkCanvas* canvas, const SkBitmap& bm) {
- SkAutoCanvasRestore acr(canvas, true);
-
- SkPaint paint;
- SkScalar x = 0;
- const int scale = 32;
-
- paint.setAntiAlias(true);
- const char* name = sk_tool_utils::colortype_name(bm.colorType());
- canvas->drawString(name, x, SkIntToScalar(bm.height())*scale*5/8,
- paint);
- canvas->translate(SkIntToScalar(48), 0);
-
- canvas->scale(SkIntToScalar(scale), SkIntToScalar(scale));
-
- x += draw_set(canvas, bm, 0, &paint);
- paint.reset();
- paint.setAlpha(0x80);
- draw_set(canvas, bm, x, &paint);
- return x * scale / 3;
-}
-
-class FilterView : public SampleView {
-public:
- SkBitmap fBM8, fBM4444, fBM16, fBM32;
-
- FilterView() {
- make_bm(&fBM8);
- sk_tool_utils::copy_to(&fBM4444, kARGB_4444_SkColorType, fBM8);
- sk_tool_utils::copy_to(&fBM16, kRGB_565_SkColorType, fBM8);
- sk_tool_utils::copy_to(&fBM32, kN32_SkColorType, fBM8);
-
- this->setBGColor(0xFFDDDDDD);
- }
-
-protected:
- // overrides from SkEventSink
- virtual bool onQuery(SkEvent* evt) {
- if (SampleCode::TitleQ(*evt)) {
- SampleCode::TitleR(evt, "Filter");
- return true;
- }
- return this->INHERITED::onQuery(evt);
- }
-
- virtual void onDrawContent(SkCanvas* canvas) {
- SkScalar x = SkIntToScalar(10);
- SkScalar y = SkIntToScalar(10);
-
- canvas->translate(x, y);
- y = draw_row(canvas, fBM8);
- canvas->translate(0, y);
- y = draw_row(canvas, fBM4444);
- canvas->translate(0, y);
- y = draw_row(canvas, fBM16);
- canvas->translate(0, y);
- draw_row(canvas, fBM32);
- }
-
-private:
- typedef SampleView INHERITED;
-};
-
-//////////////////////////////////////////////////////////////////////////////
-
-static SkView* MyFactory() { return new FilterView; }
-static SkViewRegister reg(MyFactory);