Reverting r10251 (Implement crop rect for SkImageFilter) due to Chromium-side unit test failures

git-svn-id: http://skia.googlecode.com/svn/trunk@10304 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 0 insertions, 176 deletions

diff --git a/gm/imagefilterscropped.cpp b/gm/imagefilterscropped.cpp
deleted file mode 100644
index f6045f61a4..0000000000
--- a/gm/imagefilterscropped.cpp
+++ /dev/null
@@ -1,176 +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 "gm.h"
-#include "SkCanvas.h"
-#include "SkColorFilter.h"
-#include "SkColorPriv.h"
-#include "SkShader.h"
-
-#include "SkBlurImageFilter.h"
-#include "SkColorFilterImageFilter.h"
-#include "SkTestImageFilters.h"
-
-///////////////////////////////////////////////////////////////////////////////
-
-static void draw_paint(SkCanvas* canvas, const SkRect& r, SkImageFilter* imf) {
-    SkPaint paint;
-    paint.setImageFilter(imf);
-    paint.setColor(SK_ColorBLACK);
-    canvas->save();
-    canvas->clipRect(r);
-    canvas->drawPaint(paint);
-    canvas->restore();
-}
-
-static void draw_path(SkCanvas* canvas, const SkRect& r, SkImageFilter* imf) {
-    SkPaint paint;
-    paint.setColor(SK_ColorMAGENTA);
-    paint.setImageFilter(imf);
-    paint.setAntiAlias(true);
-    canvas->save();
-    canvas->clipRect(r);
-    canvas->drawCircle(r.centerX(), r.centerY(), r.width()*2/5, paint);
-    canvas->restore();
-}
-
-static void draw_text(SkCanvas* canvas, const SkRect& r, SkImageFilter* imf) {
-    SkPaint paint;
-    paint.setImageFilter(imf);
-    paint.setColor(SK_ColorGREEN);
-    paint.setAntiAlias(true);
-    paint.setTextSize(r.height()/2);
-    paint.setTextAlign(SkPaint::kCenter_Align);
-    canvas->save();
-    canvas->clipRect(r);
-    canvas->drawText("Text", 4, r.centerX(), r.centerY(), paint);
-    canvas->restore();
-}
-
-static void draw_bitmap(SkCanvas* canvas, const SkRect& r, SkImageFilter* imf) {
-    SkPaint paint;
-
-    SkIRect bounds;
-    r.roundOut(&bounds);
-
-    SkBitmap bm;
-    bm.setConfig(SkBitmap::kARGB_8888_Config, bounds.width(), bounds.height());
-    bm.allocPixels();
-    bm.eraseColor(SK_ColorTRANSPARENT);
-    SkCanvas c(bm);
-    draw_path(&c, r, NULL);
-
-    paint.setImageFilter(imf);
-    canvas->save();
-    canvas->clipRect(r);
-    canvas->drawBitmap(bm, 0, 0, &paint);
-    canvas->restore();
-}
-
-static void draw_sprite(SkCanvas* canvas, const SkRect& r, SkImageFilter* imf) {
-    SkPaint paint;
-
-    SkIRect bounds;
-    r.roundOut(&bounds);
-
-    SkBitmap bm;
-    bm.setConfig(SkBitmap::kARGB_8888_Config, bounds.width(), bounds.height());
-    bm.allocPixels();
-    bm.eraseColor(SK_ColorRED);
-    SkCanvas c(bm);
-
-    SkIRect cropRect = SkIRect::MakeXYWH(10, 10, 44, 44);
-    paint.setColor(SK_ColorGREEN);
-    c.drawRect(SkRect::Make(cropRect), paint);
-
-    paint.setImageFilter(imf);
-    SkPoint loc = { r.fLeft, r.fTop };
-    canvas->getTotalMatrix().mapPoints(&loc, 1);
-    canvas->drawSprite(bm,
-                       SkScalarRoundToInt(loc.fX), SkScalarRoundToInt(loc.fY),
-                       &paint);
-}
-
-///////////////////////////////////////////////////////////////////////////////
-
-class ImageFiltersCroppedGM : public skiagm::GM {
-public:
-    ImageFiltersCroppedGM () {}
-
-protected:
-
-    virtual SkString onShortName() {
-        return SkString("imagefilterscropped");
-    }
-
-    virtual SkISize onISize() { return SkISize::Make(700, 460); }
-
-    void draw_frame(SkCanvas* canvas, const SkRect& r) {
-        SkPaint paint;
-        paint.setStyle(SkPaint::kStroke_Style);
-        paint.setColor(SK_ColorRED);
-        canvas->drawRect(r, paint);
-    }
-
-    virtual uint32_t onGetFlags() const {
-        // Because of the use of drawSprite, this test is excluded
-        // from scaled replay tests because drawSprite ignores the
-        // reciprocal scale that is applied at record time, which is
-        // the intended behavior of drawSprite.
-        return kSkipScaledReplay_Flag;
-    }
-
-    virtual void onDraw(SkCanvas* canvas) {
-        void (*drawProc[])(SkCanvas*, const SkRect&, SkImageFilter*) = {
-            draw_sprite, draw_bitmap, draw_path, draw_paint, draw_text
-        };
-
-        SkColorFilter* cf = SkColorFilter::CreateModeFilter(SK_ColorRED,
-                                                     SkXfermode::kSrcIn_Mode);
-        SkIRect cropRect = SkIRect::MakeXYWH(10, 10, 44, 44);
-        SkIRect bogusRect = SkIRect::MakeXYWH(-100, -100, 10, 10);
-
-        SkImageFilter* filters[] = {
-            NULL,
-            SkColorFilterImageFilter::Create(cf, NULL, &cropRect),
-            new SkBlurImageFilter(8.0f, 0.0f, NULL, &cropRect),
-            new SkBlurImageFilter(0.0f, 8.0f, NULL, &cropRect),
-            new SkBlurImageFilter(8.0f, 8.0f, NULL, &cropRect),
-            new SkBlurImageFilter(8.0f, 8.0f, NULL, &bogusRect),
-            SkColorFilterImageFilter::Create(cf, NULL, &bogusRect),
-        };
-        cf->unref();
-
-        SkRect r = SkRect::MakeWH(SkIntToScalar(64), SkIntToScalar(64));
-        SkScalar MARGIN = SkIntToScalar(16);
-        SkScalar DX = r.width() + MARGIN;
-        SkScalar DY = r.height() + MARGIN;
-
-        canvas->translate(MARGIN, MARGIN);
-        for (size_t i = 0; i < SK_ARRAY_COUNT(filters); ++i) {
-            canvas->save();
-            for (size_t j = 0; j < SK_ARRAY_COUNT(drawProc); ++j) {
-                drawProc[j](canvas, r, filters[i]);
-                canvas->translate(0, DY);
-            }
-            canvas->restore();
-            canvas->translate(DX, 0);
-        }
-
-        for(size_t j = 0; j < SK_ARRAY_COUNT(filters); ++j) {
-            SkSafeUnref(filters[j]);
-        }
-    }
-
-private:
-    typedef GM INHERITED;
-};
-
-///////////////////////////////////////////////////////////////////////////////
-
-static skiagm::GM* MyFactory(void*) { return new ImageFiltersCroppedGM; }
-static skiagm::GMRegistry reg(MyFactory);