#if 0 // Disabled until updated to use current API. // Copyright 2019 Google LLC. // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file. #include "tools/fiddle/examples.h" // HASH=6e12cceca981ddabc0fc18c380543f34 REG_FIDDLE(TextBlob_uniqueID, 256, 256, false, 0) { void draw(SkCanvas* canvas) { for (int index = 0; index < 2; ++index) { SkTextBlobBuilder textBlobBuilder; const char bunny[] = "/(^x^)\\"; const int len = sizeof(bunny) - 1; uint16_t glyphs[len]; SkPaint paint; paint.textToGlyphs(bunny, len, glyphs); paint.setTextEncoding(SkTextEncoding::kGlyphID); paint.setTextScaleX(0.5); SkFont font; font.setScaleX(0.5); int runs[] = { 3, 1, 3 }; SkPoint textPos = { 20, 50 }; int glyphIndex = 0; for (auto runLen : runs) { font.setSize(1 == runLen ? 20 : 50); paint.setTextSize(1 == runLen ? 20 : 50); const SkTextBlobBuilder::RunBuffer& run = textBlobBuilder.allocRun(font, runLen, textPos.fX, textPos.fY); memcpy(run.glyphs, &glyphs[glyphIndex], sizeof(glyphs[0]) * runLen); textPos.fX += paint.measureText(&glyphs[glyphIndex], sizeof(glyphs[0]) * runLen, nullptr); glyphIndex += runLen; } sk_sp<const SkTextBlob> blob = textBlobBuilder.make(); paint.reset(); canvas->drawTextBlob(blob.get(), 0, 0, paint); std::string id = "unique ID:" + std::to_string(blob->uniqueID()); canvas->drawString(id.c_str(), 30, blob->bounds().fBottom + 15, paint); canvas->translate(blob->bounds().fRight + 10, 0); } } } // END FIDDLE #endif // Disabled until updated to use current API.