123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128 |
- /*
- * 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 "include/core/SkAnnotation.h"
- #include "include/core/SkBitmap.h"
- #include "include/core/SkCanvas.h"
- #include "include/core/SkColor.h"
- #include "include/core/SkData.h"
- #include "include/core/SkDocument.h"
- #include "include/core/SkPoint.h"
- #include "include/core/SkRect.h"
- #include "include/core/SkRefCnt.h"
- #include "include/core/SkScalar.h"
- #include "include/core/SkStream.h"
- #include "include/core/SkTypes.h"
- #include "include/docs/SkPDFDocument.h"
- #include "tests/Test.h"
- #include <string.h>
- #include <memory>
- /** Returns true if data (may contain null characters) contains needle (null
- * terminated). */
- static bool ContainsString(const char* data, size_t dataSize, const char* needle) {
- size_t nSize = strlen(needle);
- for (size_t i = 0; i < dataSize - nSize; i++) {
- if (strncmp(&data[i], needle, nSize) == 0) {
- return true;
- }
- }
- return false;
- }
- DEF_TEST(Annotation_NoDraw, reporter) {
- SkBitmap bm;
- bm.allocN32Pixels(10, 10);
- bm.eraseColor(SK_ColorTRANSPARENT);
- SkCanvas canvas(bm);
- SkRect r = SkRect::MakeWH(SkIntToScalar(10), SkIntToScalar(10));
- sk_sp<SkData> data(SkData::MakeWithCString("http://www.gooogle.com"));
- REPORTER_ASSERT(reporter, 0 == *bm.getAddr32(0, 0));
- SkAnnotateRectWithURL(&canvas, r, data.get());
- REPORTER_ASSERT(reporter, 0 == *bm.getAddr32(0, 0));
- }
- DEF_TEST(Annotation_PdfLink, reporter) {
- REQUIRE_PDF_DOCUMENT(Annotation_PdfLink, reporter);
- SkDynamicMemoryWStream outStream;
- auto doc = SkPDF::MakeDocument(&outStream);
- SkCanvas* canvas = doc->beginPage(612.0f, 792.0f);
- REPORTER_ASSERT(reporter, canvas);
- SkRect r = SkRect::MakeXYWH(SkIntToScalar(72), SkIntToScalar(72),
- SkIntToScalar(288), SkIntToScalar(72));
- sk_sp<SkData> data(SkData::MakeWithCString("http://www.gooogle.com"));
- SkAnnotateRectWithURL(canvas, r, data.get());
- doc->close();
- sk_sp<SkData> out = outStream.detachAsData();
- const char* rawOutput = (const char*)out->data();
- REPORTER_ASSERT(reporter, ContainsString(rawOutput, out->size(), "/Annots "));
- }
- DEF_TEST(Annotation_PdfDefineNamedDestination, reporter) {
- REQUIRE_PDF_DOCUMENT(Annotation_PdfNamedDestination, reporter);
- SkDynamicMemoryWStream outStream;
- auto doc = SkPDF::MakeDocument(&outStream);
- SkCanvas* canvas = doc->beginPage(612.0f, 792.0f);
- REPORTER_ASSERT(reporter, canvas);
- SkPoint p = SkPoint::Make(SkIntToScalar(72), SkIntToScalar(72));
- sk_sp<SkData> data(SkData::MakeWithCString("example"));
- SkAnnotateNamedDestination(canvas, p, data.get());
- doc->close();
- sk_sp<SkData> out = outStream.detachAsData();
- const char* rawOutput = (const char*)out->data();
- REPORTER_ASSERT(reporter,
- ContainsString(rawOutput, out->size(), "/example "));
- }
- #if defined(SK_XML)
- #include "include/svg/SkSVGCanvas.h"
- DEF_TEST(Annotation_SvgLink, reporter) {
- SkDynamicMemoryWStream outStream;
- SkRect bounds = SkRect::MakeIWH(400, 400);
- std::unique_ptr<SkCanvas> canvas = SkSVGCanvas::Make(bounds, &outStream);
- SkRect r = SkRect::MakeXYWH(SkIntToScalar(72), SkIntToScalar(72), SkIntToScalar(288),
- SkIntToScalar(72));
- sk_sp<SkData> data(SkData::MakeWithCString("http://www.gooogle.com"));
- SkAnnotateRectWithURL(canvas.get(), r, data.get());
- sk_sp<SkData> out = outStream.detachAsData();
- const char* rawOutput = (const char*)out->data();
- REPORTER_ASSERT(reporter,
- ContainsString(rawOutput, out->size(), "a xlink:href=\"http://www.gooogle.com\""));
- }
- DEF_TEST(Annotation_SvgLinkNamedDestination, reporter) {
- SkDynamicMemoryWStream outStream;
- SkRect bounds = SkRect::MakeIWH(400, 400);
- std::unique_ptr<SkCanvas> canvas = SkSVGCanvas::Make(bounds, &outStream);
- SkRect r = SkRect::MakeXYWH(SkIntToScalar(72), SkIntToScalar(72), SkIntToScalar(288),
- SkIntToScalar(72));
- sk_sp<SkData> data(SkData::MakeWithCString("http://www.gooogle.com/#NamedDestination"));
- SkAnnotateLinkToDestination(canvas.get(), r, data.get());
- sk_sp<SkData> out = outStream.detachAsData();
- const char* rawOutput = (const char*)out->data();
- REPORTER_ASSERT(reporter,
- ContainsString(rawOutput, out->size(),
- "a xlink:href=\"http://www.gooogle.com/#NamedDestination\""));
- }
- #endif
|