PassRefPtr<JSONObject> LoggingCanvas::objectForSkRRect(const SkRRect& rrect)
{
RefPtr<JSONObject> rrectItem = JSONObject::create();
rrectItem->setString("type", rrectTypeName(rrect.type()));
rrectItem->setNumber("left", rrect.rect().left());
rrectItem->setNumber("top", rrect.rect().top());
rrectItem->setNumber("right", rrect.rect().right());
rrectItem->setNumber("bottom", rrect.rect().bottom());
for (int i = 0; i < 4; ++i)
rrectItem->setObject(radiusName((SkRRect::Corner) i), objectForRadius(rrect, (SkRRect::Corner) i));
return rrectItem.release();
}
// Test out the cases when the RR degenerates to a rect
static void test_round_rect_rects(skiatest::Reporter* reporter) {
SkRect r;
//----
SkRRect empty;
empty.setEmpty();
REPORTER_ASSERT(reporter, SkRRect::kEmpty_Type == empty.type());
r = empty.rect();
REPORTER_ASSERT(reporter, 0 == r.fLeft && 0 == r.fTop && 0 == r.fRight && 0 == r.fBottom);
//----
SkRect rect = SkRect::MakeLTRB(0, 0, kWidth, kHeight);
SkRRect rr1;
rr1.setRectXY(rect, 0, 0);
REPORTER_ASSERT(reporter, SkRRect::kRect_Type == rr1.type());
r = rr1.rect();
REPORTER_ASSERT(reporter, rect == r);
//----
SkPoint radii[4] = { { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 } };
SkRRect rr2;
rr2.setRectRadii(rect, radii);
REPORTER_ASSERT(reporter, SkRRect::kRect_Type == rr2.type());
r = rr2.rect();
REPORTER_ASSERT(reporter, rect == r);
//----
SkPoint radii2[4] = { { 0, 0 }, { 20, 20 }, { 50, 50 }, { 20, 50 } };
SkRRect rr3;
rr3.setRectRadii(rect, radii2);
REPORTER_ASSERT(reporter, SkRRect::kComplex_Type == rr3.type());
}
static void test_9patch_rrect(skiatest::Reporter* reporter,
const SkRect& rect,
SkScalar l, SkScalar t, SkScalar r, SkScalar b,
bool checkRadii) {
SkRRect rr;
rr.setNinePatch(rect, l, t, r, b);
REPORTER_ASSERT(reporter, SkRRect::kNinePatch_Type == rr.type());
REPORTER_ASSERT(reporter, rr.rect() == rect);
if (checkRadii) {
// This test doesn't hold if the radii will be rescaled by SkRRect
SkRect ninePatchRadii = { l, t, r, b };
SkPoint rquad[4];
ninePatchRadii.toQuad(rquad);
for (int i = 0; i < 4; ++i) {
REPORTER_ASSERT(reporter, rquad[i] == rr.radii((SkRRect::Corner) i));
}
}
SkRRect rr2; // construct the same RR using the most general set function
SkVector radii[4] = { { l, t }, { r, t }, { r, b }, { l, b } };
rr2.setRectRadii(rect, radii);
REPORTER_ASSERT(reporter, rr2 == rr && rr2.getType() == rr.getType());
}
// Test out the basic API entry points
static void test_round_rect_basic(skiatest::Reporter* reporter) {
// Test out initialization methods
SkPoint zeroPt = { 0, 0 };
SkRRect empty;
empty.setEmpty();
REPORTER_ASSERT(reporter, SkRRect::kEmpty_Type == empty.type());
REPORTER_ASSERT(reporter, empty.rect().isEmpty());
for (int i = 0; i < 4; ++i) {
REPORTER_ASSERT(reporter, zeroPt == empty.radii((SkRRect::Corner) i));
}
//----
SkRect rect = SkRect::MakeLTRB(0, 0, kWidth, kHeight);
SkRRect rr1;
rr1.setRect(rect);
REPORTER_ASSERT(reporter, SkRRect::kRect_Type == rr1.type());
REPORTER_ASSERT(reporter, rr1.rect() == rect);
for (int i = 0; i < 4; ++i) {
REPORTER_ASSERT(reporter, zeroPt == rr1.radii((SkRRect::Corner) i));
}
//----
SkPoint halfPoint = { SkScalarHalf(kWidth), SkScalarHalf(kHeight) };
SkRRect rr2;
rr2.setOval(rect);
REPORTER_ASSERT(reporter, SkRRect::kOval_Type == rr2.type());
REPORTER_ASSERT(reporter, rr2.rect() == rect);
for (int i = 0; i < 4; ++i) {
REPORTER_ASSERT(reporter,
rr2.radii((SkRRect::Corner) i).equalsWithinTolerance(halfPoint));
}
//----
SkPoint p = { 5, 5 };
SkRRect rr3;
rr3.setRectXY(rect, p.fX, p.fY);
REPORTER_ASSERT(reporter, SkRRect::kSimple_Type == rr3.type());
REPORTER_ASSERT(reporter, rr3.rect() == rect);
for (int i = 0; i < 4; ++i) {
REPORTER_ASSERT(reporter, p == rr3.radii((SkRRect::Corner) i));
}
//----
SkPoint radii[4] = { { 5, 5 }, { 5, 5 }, { 5, 5 }, { 5, 5 } };
SkRRect rr4;
rr4.setRectRadii(rect, radii);
REPORTER_ASSERT(reporter, SkRRect::kSimple_Type == rr4.type());
REPORTER_ASSERT(reporter, rr4.rect() == rect);
for (int i = 0; i < 4; ++i) {
REPORTER_ASSERT(reporter, radii[i] == rr4.radii((SkRRect::Corner) i));
}
//----
SkPoint radii2[4] = { { 0, 0 }, { 0, 0 }, { 50, 50 }, { 20, 50 } };
SkRRect rr5;
rr5.setRectRadii(rect, radii2);
REPORTER_ASSERT(reporter, SkRRect::kComplex_Type == rr5.type());
REPORTER_ASSERT(reporter, rr5.rect() == rect);
for (int i = 0; i < 4; ++i) {
REPORTER_ASSERT(reporter, radii2[i] == rr5.radii((SkRRect::Corner) i));
}
// Test out == & !=
REPORTER_ASSERT(reporter, empty != rr3);
REPORTER_ASSERT(reporter, rr3 == rr4);
REPORTER_ASSERT(reporter, rr4 != rr5);
}
// Test out the cases when the RR degenerates to a rect
static void test_round_rect_rects(skiatest::Reporter* reporter) {
SkRect r;
static const SkPoint pts[] = {
// Upper Left
{ -SK_Scalar1, -SK_Scalar1 }, // out
{ SK_Scalar1, SK_Scalar1 }, // in
// Upper Right
{ SkIntToScalar(101), -SK_Scalar1}, // out
{ SkIntToScalar(99), SK_Scalar1 }, // in
// Lower Right
{ SkIntToScalar(101), SkIntToScalar(101) }, // out
{ SkIntToScalar(99), SkIntToScalar(99) }, // in
// Lower Left
{ -SK_Scalar1, SkIntToScalar(101) }, // out
{ SK_Scalar1, SkIntToScalar(99) }, // in
// Middle
{ SkIntToScalar(50), SkIntToScalar(50) } // in
};
static const bool isIn[] = { false, true, false, true, false, true, false, true, true };
SkASSERT(SK_ARRAY_COUNT(pts) == SK_ARRAY_COUNT(isIn));
//----
SkRRect empty;
empty.setEmpty();
REPORTER_ASSERT(reporter, SkRRect::kEmpty_Type == empty.type());
r = empty.rect();
REPORTER_ASSERT(reporter, 0 == r.fLeft && 0 == r.fTop && 0 == r.fRight && 0 == r.fBottom);
//----
SkRect rect = SkRect::MakeLTRB(0, 0, kWidth, kHeight);
SkRRect rr1;
rr1.setRectXY(rect, 0, 0);
REPORTER_ASSERT(reporter, SkRRect::kRect_Type == rr1.type());
r = rr1.rect();
REPORTER_ASSERT(reporter, rect == r);
for (size_t i = 0; i < SK_ARRAY_COUNT(pts); ++i) {
REPORTER_ASSERT(reporter, isIn[i] == rr1.contains(pts[i].fX, pts[i].fY));
}
//----
SkPoint radii[4] = { { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 } };
SkRRect rr2;
rr2.setRectRadii(rect, radii);
REPORTER_ASSERT(reporter, SkRRect::kRect_Type == rr2.type());
r = rr2.rect();
REPORTER_ASSERT(reporter, rect == r);
for (size_t i = 0; i < SK_ARRAY_COUNT(pts); ++i) {
REPORTER_ASSERT(reporter, isIn[i] == rr2.contains(pts[i].fX, pts[i].fY));
}
//----
SkPoint radii2[4] = { { 0, 0 }, { 20, 20 }, { 50, 50 }, { 20, 50 } };
SkRRect rr3;
rr3.setRectRadii(rect, radii2);
REPORTER_ASSERT(reporter, SkRRect::kComplex_Type == rr3.type());
}
// Test out the basic API entry points
static void test_round_rect_basic(skiatest::Reporter* reporter) {
// Test out initialization methods
SkPoint zeroPt = { 0, 0 };
SkRRect empty;
empty.setEmpty();
REPORTER_ASSERT(reporter, SkRRect::kEmpty_Type == empty.type());
REPORTER_ASSERT(reporter, empty.rect().isEmpty());
for (int i = 0; i < 4; ++i) {
REPORTER_ASSERT(reporter, zeroPt == empty.radii((SkRRect::Corner) i));
}
//----
SkRect rect = SkRect::MakeLTRB(0, 0, kWidth, kHeight);
SkRRect rr1;
rr1.setRect(rect);
REPORTER_ASSERT(reporter, SkRRect::kRect_Type == rr1.type());
REPORTER_ASSERT(reporter, rr1.rect() == rect);
for (int i = 0; i < 4; ++i) {
REPORTER_ASSERT(reporter, zeroPt == rr1.radii((SkRRect::Corner) i));
}
SkRRect rr1_2; // construct the same RR using the most general set function
SkVector rr1_2_radii[4] = { { 0, 0 }, { 0, 0 }, { 0, 0 }, { 0, 0 } };
rr1_2.setRectRadii(rect, rr1_2_radii);
REPORTER_ASSERT(reporter, rr1_2 == rr1 && rr1_2.getType() == rr1.getType());
SkRRect rr1_3; // construct the same RR using the nine patch set function
rr1_3.setNinePatch(rect, 0, 0, 0, 0);
REPORTER_ASSERT(reporter, rr1_3 == rr1 && rr1_3.getType() == rr1.getType());
//----
SkPoint halfPoint = { SkScalarHalf(kWidth), SkScalarHalf(kHeight) };
SkRRect rr2;
rr2.setOval(rect);
REPORTER_ASSERT(reporter, SkRRect::kOval_Type == rr2.type());
REPORTER_ASSERT(reporter, rr2.rect() == rect);
for (int i = 0; i < 4; ++i) {
REPORTER_ASSERT(reporter,
rr2.radii((SkRRect::Corner) i).equalsWithinTolerance(halfPoint));
}
SkRRect rr2_2; // construct the same RR using the most general set function
SkVector rr2_2_radii[4] = { { halfPoint.fX, halfPoint.fY }, { halfPoint.fX, halfPoint.fY },
{ halfPoint.fX, halfPoint.fY }, { halfPoint.fX, halfPoint.fY } };
rr2_2.setRectRadii(rect, rr2_2_radii);
REPORTER_ASSERT(reporter, rr2_2 == rr2 && rr2_2.getType() == rr2.getType());
SkRRect rr2_3; // construct the same RR using the nine patch set function
rr2_3.setNinePatch(rect, halfPoint.fX, halfPoint.fY, halfPoint.fX, halfPoint.fY);
REPORTER_ASSERT(reporter, rr2_3 == rr2 && rr2_3.getType() == rr2.getType());
//----
SkPoint p = { 5, 5 };
SkRRect rr3;
rr3.setRectXY(rect, p.fX, p.fY);
REPORTER_ASSERT(reporter, SkRRect::kSimple_Type == rr3.type());
REPORTER_ASSERT(reporter, rr3.rect() == rect);
for (int i = 0; i < 4; ++i) {
REPORTER_ASSERT(reporter, p == rr3.radii((SkRRect::Corner) i));
}
SkRRect rr3_2; // construct the same RR using the most general set function
SkVector rr3_2_radii[4] = { { 5, 5 }, { 5, 5 }, { 5, 5 }, { 5, 5 } };
rr3_2.setRectRadii(rect, rr3_2_radii);
REPORTER_ASSERT(reporter, rr3_2 == rr3 && rr3_2.getType() == rr3.getType());
SkRRect rr3_3; // construct the same RR using the nine patch set function
rr3_3.setNinePatch(rect, 5, 5, 5, 5);
REPORTER_ASSERT(reporter, rr3_3 == rr3 && rr3_3.getType() == rr3.getType());
//----
test_9patch_rrect(reporter, rect, 10, 9, 8, 7, true);
{
// Test out the rrect from skia:3466
SkRect rect2 = SkRect::MakeLTRB(0.358211994f, 0.755430222f, 0.872866154f, 0.806214333f);
test_9patch_rrect(reporter,
rect2,
0.926942348f, 0.642850280f, 0.529063463f, 0.587844372f,
false);
}
//----
SkPoint radii2[4] = { { 0, 0 }, { 0, 0 }, { 50, 50 }, { 20, 50 } };
SkRRect rr5;
rr5.setRectRadii(rect, radii2);
REPORTER_ASSERT(reporter, SkRRect::kComplex_Type == rr5.type());
REPORTER_ASSERT(reporter, rr5.rect() == rect);
for (int i = 0; i < 4; ++i) {
REPORTER_ASSERT(reporter, radii2[i] == rr5.radii((SkRRect::Corner) i));
}
// Test out == & !=
REPORTER_ASSERT(reporter, empty != rr3);
REPORTER_ASSERT(reporter, rr3 != rr5);
}
