Have draw(Text|PosText|PosTextH) use a single entry on the device

Handle the positioning of drawText at the canvas layer. Simplify
the code by removing similar implementations.

Change-Id: I8b711783435072f560e29fca1dd934fa2e345ed2
Reviewed-on: https://skia-review.googlesource.com/127131
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Herb Derby <herb@google.com>

2 files changed, 0 insertions, 59 deletions

diff --git a/src/xps/SkXPSDevice.cpp b/src/xps/SkXPSDevice.cpp
index 29ee8f3eca..ef5f48881d 100644
--- a/src/xps/SkXPSDevice.cpp
+++ b/src/xps/SkXPSDevice.cpp
@@ -2047,63 +2047,6 @@ private:
     GlyphRun* const fXpsGlyphs;
 };
 
-void SkXPSDevice::drawText(const void* text, size_t byteLen,
-                           SkScalar x, SkScalar y,
-                           const SkPaint& paint) {
-    if (byteLen < 1) return;
-
-    if (text_must_be_pathed(paint, this->ctm())) {
-        SkPath path;
-        paint.getTextPath(text, byteLen, x, y, &path);
-        this->drawPath(path, paint, nullptr, true);
-        //TODO: add automation "text"
-        return;
-    }
-
-    TypefaceUse* typeface;
-    HRV(CreateTypefaceUse(paint, &typeface));
-
-    auto cache =
-        SkStrikeCache::FindOrCreateStrikeExclusive(
-            paint, &this->surfaceProps(),
-            SkScalerContextFlags::kNone, nullptr);
-
-    // Advance width and offsets for glyphs measured in hundredths of the font em size
-    // (XPS Spec 5.1.3).
-    FLOAT centemPerUnit = 100.0f / SkScalarToFLOAT(paint.getTextSize());
-    GlyphRun xpsGlyphs;
-    xpsGlyphs.setReserve(num_glyph_guess(paint.getTextEncoding(),
-        static_cast<const char*>(text), byteLen));
-
-    ProcessOneGlyph processOneGlyph(centemPerUnit, typeface->glyphsUsed, &xpsGlyphs);
-
-    SkFindAndPlaceGlyph::ProcessText(
-        paint.getTextEncoding(), static_cast<const char*>(text), byteLen,
-        SkPoint{ x, y }, SkMatrix::I(), paint.getTextAlign(), cache.get(), processOneGlyph);
-
-    if (xpsGlyphs.count() == 0) {
-        return;
-    }
-
-    XPS_POINT origin = {
-        xpsGlyphs[0].horizontalOffset / centemPerUnit,
-        xpsGlyphs[0].verticalOffset / -centemPerUnit,
-    };
-    xpsGlyphs[0].horizontalOffset = 0.0f;
-    xpsGlyphs[0].verticalOffset = 0.0f;
-
-    HRV(AddGlyphs(this->fXpsFactory.get(),
-                  this->fCurrentXpsCanvas.get(),
-                  typeface,
-                  nullptr,
-                  xpsGlyphs.begin(), xpsGlyphs.count(),
-                  &origin,
-                  SkScalarToFLOAT(paint.getTextSize()),
-                  XPS_STYLE_SIMULATION_NONE,
-                  this->ctm(),
-                  paint));
-}
-
 void SkXPSDevice::drawPosText(const void* text, size_t byteLen,
                               const SkScalar pos[], int scalarsPerPos,
                               const SkPoint& offset, const SkPaint& paint) {
diff --git a/src/xps/SkXPSDevice.h b/src/xps/SkXPSDevice.h
index a5ee07634c..81e881ea82 100644
--- a/src/xps/SkXPSDevice.h
+++ b/src/xps/SkXPSDevice.h
@@ -97,8 +97,6 @@ protected:
                         const SkRect* srcOrNull, const SkRect& dst,
                         const SkPaint& paint,
                         SkCanvas::SrcRectConstraint) override;
-    void drawText(const void* text, size_t len,
-                  SkScalar x, SkScalar y, const SkPaint& paint) override;
     void drawPosText(const void* text, size_t len,
                      const SkScalar pos[], int scalarsPerPos,
                      const SkPoint& offset, const SkPaint& paint) override;