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/*
* Copyright 2018 The Android Open Source Project
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "SkGlyphRun.h"
#include "SkTextBlob.h"
#include "Test.h"
DEF_TEST(GlyphRunBasic, reporter) {
SkGlyphID glyphs[] = {100, 3, 240, 3, 234, 111, 3, 4, 10, 11};
uint16_t count = SK_ARRAY_COUNT(glyphs);
SkPaint paint;
paint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
SkGlyphRunBuilder builder;
builder.prepareDrawText(paint, glyphs, count, SkPoint::Make(0, 0));
}
DEF_TEST(GlyphRunBlob, reporter) {
uint16_t count = 10;
auto tf = SkTypeface::MakeFromName("monospace", SkFontStyle());
SkPaint font;
font.setTypeface(tf);
font.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
font.setTextAlign(SkPaint::kLeft_Align);
font.setStyle(SkPaint::kFill_Style);
font.setHinting(SkPaint::kNormal_Hinting);
font.setTextSize(1u);
SkTextBlobBuilder blobBuilder;
SkRect bounds = SkRect::MakeWH(10, 10);
for (int runNum = 0; runNum < 2; runNum++) {
const auto& runBuffer = blobBuilder.allocRunPosH(font, count, runNum, &bounds);
SkASSERT(runBuffer.utf8text == nullptr);
SkASSERT(runBuffer.clusters == nullptr);
for (int i = 0; i < count; i++) {
runBuffer.glyphs[i] = static_cast<SkGlyphID>(i + runNum * 10);
runBuffer.pos[i] = SkIntToScalar(i + runNum * 10);
}
}
auto blob = blobBuilder.make();
SkPaint paint;
paint.setTextEncoding(SkPaint::kGlyphID_TextEncoding);
SkGlyphRunBuilder runBuilder;
runBuilder.prepareTextBlob(font, *blob, SkPoint::Make(0, 0));
auto runList = runBuilder.useGlyphRunList();
REPORTER_ASSERT(reporter, runList->size() == 2);
for (auto& run : *runList) {
REPORTER_ASSERT(reporter, run.runSize() == 10);
REPORTER_ASSERT(reporter, run.uniqueSize() == 10);
}
}
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