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-rw-r--r--AUTHORS1
-rw-r--r--site/user/index.md1
-rw-r--r--src/svg/SkSVGDevice.cpp29
-rw-r--r--src/svg/SkSVGDevice.h1
-rw-r--r--tests/AnnotationTest.cpp45
5 files changed, 74 insertions, 3 deletions
diff --git a/AUTHORS b/AUTHORS
index 6ebbda8e1a..ab930810d8 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -12,6 +12,7 @@
# Please keep the list sorted alphabetically.
ACCESS CO., LTD. <*@access-company.com>
+Amazon, Inc <*@amazon.com>
Anthony Catel <paraboul@gmail.com>
ARM <*@arm.com>
Ehsan Akhgari <ehsan.akhgari@gmail.com>
diff --git a/site/user/index.md b/site/user/index.md
index 5fb51e8898..c27bd61102 100644
--- a/site/user/index.md
+++ b/site/user/index.md
@@ -16,5 +16,6 @@ Device backends for Skia currently include:
* OpenGL
* PDF
* XPS
+ * SVG
* Picture (for recording and then playing back into another Canvas)
diff --git a/src/svg/SkSVGDevice.cpp b/src/svg/SkSVGDevice.cpp
index 4a1f2b750a..6bb971d764 100644
--- a/src/svg/SkSVGDevice.cpp
+++ b/src/svg/SkSVGDevice.cpp
@@ -7,9 +7,11 @@
#include "SkSVGDevice.h"
+#include "SkAnnotationKeys.h"
#include "SkBase64.h"
#include "SkBitmap.h"
#include "SkChecksum.h"
+#include "SkClipOpPriv.h"
#include "SkClipStack.h"
#include "SkData.h"
#include "SkDraw.h"
@@ -22,7 +24,6 @@
#include "SkTypeface.h"
#include "SkUtils.h"
#include "SkXMLWriter.h"
-#include "SkClipOpPriv.h"
namespace {
@@ -621,6 +622,32 @@ void SkSVGDevice::drawPaint(const SkPaint& paint) {
SkIntToScalar(this->height())));
}
+void SkSVGDevice::drawAnnotation(const SkRect& rect, const char key[], SkData* value) {
+ if (!value) {
+ return;
+ }
+
+ if (!strcmp(SkAnnotationKeys::URL_Key(), key) ||
+ !strcmp(SkAnnotationKeys::Link_Named_Dest_Key(), key)) {
+ this->cs().save();
+ this->cs().clipRect(rect, this->ctm(), kIntersect_SkClipOp, true);
+ SkRect transformedRect = this->cs().bounds(this->getGlobalBounds());
+ this->cs().restore();
+ if (transformedRect.isEmpty()) {
+ return;
+ }
+
+ SkString url(static_cast<const char*>(value->data()), value->size() - 1);
+ AutoElement a("a", fWriter);
+ a.addAttribute("xlink:href", url.c_str());
+ {
+ AutoElement r("rect", fWriter);
+ r.addAttribute("fill-opacity", "0.0");
+ r.addRectAttributes(transformedRect);
+ }
+ }
+}
+
void SkSVGDevice::drawPoints(SkCanvas::PointMode mode, size_t count,
const SkPoint pts[], const SkPaint& paint) {
SkPath path;
diff --git a/src/svg/SkSVGDevice.h b/src/svg/SkSVGDevice.h
index 0e22910412..222e55d83c 100644
--- a/src/svg/SkSVGDevice.h
+++ b/src/svg/SkSVGDevice.h
@@ -19,6 +19,7 @@ public:
protected:
void drawPaint(const SkPaint& paint) override;
+ void drawAnnotation(const SkRect& rect, const char key[], SkData* value) override;
void drawPoints(SkCanvas::PointMode mode, size_t count,
const SkPoint[], const SkPaint& paint) override;
void drawRect(const SkRect& r, const SkPaint& paint) override;
diff --git a/tests/AnnotationTest.cpp b/tests/AnnotationTest.cpp
index cc2fd1f912..b49b80d545 100644
--- a/tests/AnnotationTest.cpp
+++ b/tests/AnnotationTest.cpp
@@ -8,7 +8,9 @@
#include "SkCanvas.h"
#include "SkData.h"
#include "SkDocument.h"
+#include "SkSVGCanvas.h"
#include "SkStream.h"
+#include "SkXMLWriter.h"
#include "Test.h"
/** Returns true if data (may contain null characters) contains needle (null
@@ -57,8 +59,8 @@ DEF_TEST(Annotation_PdfLink, reporter) {
REPORTER_ASSERT(reporter, ContainsString(rawOutput, out->size(), "/Annots "));
}
-DEF_TEST(Annotation_NamedDestination, reporter) {
- REQUIRE_PDF_DOCUMENT(Annotation_NamedDestination, reporter);
+DEF_TEST(Annotation_PdfDefineNamedDestination, reporter) {
+ REQUIRE_PDF_DOCUMENT(Annotation_PdfNamedDestination, reporter);
SkDynamicMemoryWStream outStream;
sk_sp<SkDocument> doc(SkDocument::MakePDF(&outStream));
SkCanvas* canvas = doc->beginPage(612.0f, 792.0f);
@@ -75,3 +77,42 @@ DEF_TEST(Annotation_NamedDestination, reporter) {
REPORTER_ASSERT(reporter,
ContainsString(rawOutput, out->size(), "/example "));
}
+
+DEF_TEST(Annotation_SvgLink, reporter) {
+ SkDynamicMemoryWStream outStream;
+ std::unique_ptr<SkXMLWriter> xmlWriter(new SkXMLStreamWriter(&outStream));
+ SkRect bounds = SkRect::MakeIWH(400, 400);
+ std::unique_ptr<SkCanvas> canvas = SkSVGCanvas::Make(bounds, xmlWriter.get());
+
+ 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());
+
+ canvas->flush();
+ 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;
+ std::unique_ptr<SkXMLWriter> xmlWriter(new SkXMLStreamWriter(&outStream));
+ SkRect bounds = SkRect::MakeIWH(400, 400);
+ std::unique_ptr<SkCanvas> canvas = SkSVGCanvas::Make(bounds, xmlWriter.get());
+
+ 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());
+
+ canvas->flush();
+ 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\""));
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-17 22:56:06 +0000