Device interface uses glyph run list

Have devices just treat all runs as drawPosText except
for SkGPUDevice and SkRemoteGlyphCache. Those two
just pass the blob to the old code. This way the
change over from blobs to run lists can happen in smaller
steps.

Change-Id: I3407bffeafe7fbd1c369f6b3c3db8d64b4b6c3b1
Reviewed-on: https://skia-review.googlesource.com/141300
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>

2 files changed, 13 insertions, 0 deletions

diff --git a/src/pdf/SkPDFDevice.cpp b/src/pdf/SkPDFDevice.cpp
index a933972009..46dff0722a 100644
--- a/src/pdf/SkPDFDevice.cpp
+++ b/src/pdf/SkPDFDevice.cpp
@@ -1457,6 +1457,18 @@ void SkPDFDevice::drawPosText(const void* text, size_t len,
                            offset, paint, nullptr, 0, nullptr);
 }
 
+void SkPDFDevice::drawGlyphRunList(SkGlyphRunList* glyphRunList) {
+    auto blob = glyphRunList->blob();
+
+    if (blob == nullptr) {
+        glyphRunList->temporaryShuntToDrawPosText(this, SkPoint::Make(0, 0));
+    } else {
+        auto origin = glyphRunList->origin();
+        auto paint = glyphRunList->paint();
+        this->drawTextBlob(blob, origin.x(), origin.y(), paint);
+    }
+}
+
 void SkPDFDevice::drawTextBlob(const SkTextBlob* blob, SkScalar x, SkScalar y,
                                const SkPaint &paint) {
     for (SkTextBlobRunIterator it(blob); !it.done(); it.next()) {
diff --git a/src/pdf/SkPDFDevice.h b/src/pdf/SkPDFDevice.h
index 6077aafd7a..1691baa51e 100644
--- a/src/pdf/SkPDFDevice.h
+++ b/src/pdf/SkPDFDevice.h
@@ -98,6 +98,7 @@ public:
                      const SkScalar pos[], int scalarsPerPos,
                      const SkPoint& offset, const SkPaint&) override;
     void drawTextBlob(const SkTextBlob*, SkScalar x, SkScalar y, const SkPaint &) override;
+    void drawGlyphRunList(SkGlyphRunList* glyphRunList) override;
     void drawVertices(const SkVertices*, const SkMatrix* bones, int boneCount, SkBlendMode,
                       const SkPaint&) override;
     void drawDevice(SkBaseDevice*, int x, int y,