78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
/*
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* Copyright 2015 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "gm/gm.h"
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#include "include/core/SkCanvas.h"
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#include "include/core/SkColor.h"
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#include "include/core/SkFont.h"
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#include "include/core/SkFontTypes.h"
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#include "include/core/SkPaint.h"
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#include "include/core/SkScalar.h"
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#include "include/core/SkString.h"
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#include "include/core/SkTextBlob.h"
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#include "include/core/SkTypeface.h"
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#include "tools/Resources.h"
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#include <string.h>
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static void excercise_draw_pos_text(SkCanvas* canvas,
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const char* text,
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SkScalar x, SkScalar y,
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const SkFont& font,
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const SkPaint& paint) {
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const int count = font.countText(text, strlen(text), SkTextEncoding::kUTF8);
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SkTextBlobBuilder builder;
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auto rec = builder.allocRunPos(font, count);
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font.textToGlyphs(text, strlen(text), SkTextEncoding::kUTF8, rec.glyphs, count);
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font.getPos(rec.glyphs, count, rec.points());
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canvas->drawTextBlob(builder.make(), x, y, paint);
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}
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DEF_SIMPLE_GM_CAN_FAIL(pdf_never_embed, canvas, errorMsg, 512, 512) {
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SkPaint p;
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SkFont font(MakeResourceAsTypeface("fonts/Roboto2-Regular_NoEmbed.ttf"), 60);
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if (!font.getTypefaceOrDefault()) {
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*errorMsg = "Could not load fonts/Roboto2-Regular_NoEmbed.ttf. "
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"Did you forget to set the resourcePath?";
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return skiagm::DrawResult::kFail;
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}
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const char text[] = "HELLO, WORLD!";
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canvas->drawColor(SK_ColorWHITE);
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excercise_draw_pos_text(canvas, text, 30, 90, font, p);
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canvas->save();
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canvas->rotate(45.0f);
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p.setColor(0xF0800000);
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excercise_draw_pos_text(canvas, text, 30, 45, font, p);
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canvas->restore();
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canvas->save();
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canvas->scale(1, 4.0);
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p.setColor(0xF0008000);
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excercise_draw_pos_text(canvas, text, 15, 70, font, p);
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canvas->restore();
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canvas->scale(1.0, 0.5);
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p.setColor(0xF0000080);
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canvas->drawSimpleText(text, strlen(text), SkTextEncoding::kUTF8, 30, 700, font, p);
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return skiagm::DrawResult::kOk;
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}
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// should draw completely white.
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DEF_SIMPLE_GM(pdf_crbug_772685, canvas, 612, 792) {
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canvas->clipRect({-1, -1, 613, 793}, false);
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canvas->translate(-571, 0);
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canvas->scale(0.75, 0.75);
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canvas->clipRect({-1, -1, 613, 793}, false);
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canvas->translate(0, -816);
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canvas->drawRect({0, 0, 1224, 1500}, SkPaint());
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}
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