blob: d63edf43d56066c13ee977c46416af5f8a47d663 [file] [log] [blame]
#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=fb8b2502bbe52d2029aecdf569dd9fdb
REG_FIDDLE(TextBlob_bounds, 256, 70, false, 0) {
void draw(SkCanvas* canvas) {
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);
SkFont font;
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();
canvas->drawTextBlob(blob.get(), 0, 0, paint);
paint.setStyle(SkPaint::kStroke_Style);
canvas->drawRect(blob->bounds(), paint);
}
} // END FIDDLE
#endif // Disabled until updated to use current API.