// Copyright 2020 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" REG_FIDDLE(text_rendering, 256, 256, false, 0) { void draw(SkCanvas* canvas) { const char* fontFamily = nullptr; // Default system family, if it exists. SkFontStyle fontStyle; // Default is normal weight, normal width, upright slant. sk_sp<SkFontMgr> fontManager = SkFontMgr::RefDefault(); sk_sp<SkTypeface> typeface = fontManager->legacyMakeTypeface(fontFamily, fontStyle); SkFont font1(typeface, 64.0f, 1.0f, 0.0f); SkFont font2(typeface, 64.0f, 1.5f, 0.0f); font1.setEdging(SkFont::Edging::kAntiAlias); font2.setEdging(SkFont::Edging::kAntiAlias); // Note: MakeFromString may fail to produce expected results if the typeface // does not have glyphs for the characters in the string. The characters // will not be kerned or shaped beyond a simple mapping from one Unicode // code point to one glyph with a default advance. sk_sp<SkTextBlob> blob1 = SkTextBlob::MakeFromString("Skia", font1); sk_sp<SkTextBlob> blob2 = SkTextBlob::MakeFromString("Skia", font2); SkPaint paint1, paint2, paint3; paint1.setAntiAlias(true); paint1.setColor(SkColorSetARGB(0xFF, 0x42, 0x85, 0xF4)); paint2.setAntiAlias(true); paint2.setColor(SkColorSetARGB(0xFF, 0xDB, 0x44, 0x37)); paint2.setStyle(SkPaint::kStroke_Style); paint2.setStrokeWidth(3.0f); paint3.setAntiAlias(true); paint3.setColor(SkColorSetARGB(0xFF, 0x0F, 0x9D, 0x58)); canvas->clear(SK_ColorWHITE); canvas->drawTextBlob(blob1.get(), 20.0f, 64.0f, paint1); canvas->drawTextBlob(blob1.get(), 20.0f, 144.0f, paint2); canvas->drawTextBlob(blob2.get(), 20.0f, 224.0f, paint3); } } // END FIDDLE