PictureBBHTest.cpp File Reference

#include "include/core/SkBBHFactory.h"
#include "include/core/SkBitmap.h"
#include "include/core/SkCanvas.h"
#include "include/core/SkColor.h"
#include "include/core/SkPaint.h"
#include "include/core/SkPicture.h"
#include "include/core/SkPictureRecorder.h"
#include "include/core/SkRect.h"
#include "include/core/SkRefCnt.h"
#include "include/core/SkScalar.h"
#include "tests/Test.h"

Go to the source code of this file.

Classes
class	PictureBBHTestBase
class	DrawEmptyPictureBBHTest
class	EmptyClipPictureBBHTest

Functions
	DEF_TEST (PictureBBH, reporter)
	DEF_TEST (PictureNegativeSpace, r)

Function Documentation

DEF_TEST() [1/2]

DEF_TEST	(	PictureBBH	,
		reporter
	)

Definition at line 90 of file PictureBBHTest.cpp.

                               {
 
    DrawEmptyPictureBBHTest emptyPictureTest;
    emptyPictureTest.run(reporter);
 
    EmptyClipPictureBBHTest emptyClipPictureTest;
    emptyClipPictureTest.run(reporter);
}

DEF_TEST() [2/2]

DEF_TEST	(	PictureNegativeSpace	,
		r
	)

Definition at line 99 of file PictureBBHTest.cpp.

                                  {
    SkRTreeFactory factory;
    SkPictureRecorder recorder;
 
    SkRect cull = {-200,-200,+200,+200};
 
    {
        sk_sp<SkBBoxHierarchy> bbh = factory();
        auto canvas = recorder.beginRecording(cull, bbh);
            canvas->save();
            canvas->clipRect(cull);
            canvas->drawRect({-20,-20,-10,-10}, SkPaint{});
            canvas->drawRect({-20,-20,-10,-10}, SkPaint{});
            canvas->restore();
        auto pic = recorder.finishRecordingAsPicture();
        REPORTER_ASSERT(r, pic->approximateOpCount() == 5);
        REPORTER_ASSERT(r, pic->cullRect() == (SkRect{-20,-20,-10,-10}));
    }
 
    {
        auto canvas = recorder.beginRecording(cull, &factory);
            canvas->clipRect(cull);
            canvas->drawRect({-20,-20,-10,-10}, SkPaint{});
            canvas->drawRect({-20,-20,-10,-10}, SkPaint{});
        auto pic = recorder.finishRecordingAsPicture();
        REPORTER_ASSERT(r, pic->approximateOpCount() == 3);
        REPORTER_ASSERT(r, pic->cullRect() == (SkRect{-20,-20,-10,-10}));
    }
}