| /* |
| * Copyright 2015 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "gm/gm.h" |
| #include "include/core/SkCanvas.h" |
| #include "include/core/SkColor.h" |
| #include "include/core/SkFont.h" |
| #include "include/core/SkFontTypes.h" |
| #include "include/core/SkPaint.h" |
| #include "include/core/SkScalar.h" |
| #include "include/core/SkString.h" |
| #include "include/core/SkTextBlob.h" |
| #include "include/core/SkTypeface.h" |
| #include "src/core/SkFontPriv.h" |
| #include "tools/Resources.h" |
| #include "tools/fonts/FontToolUtils.h" |
| |
| #include <string.h> |
| |
| static void excercise_draw_pos_text(SkCanvas* canvas, |
| const char* text, |
| SkScalar x, SkScalar y, |
| const SkFont& font, |
| const SkPaint& paint) { |
| const int count = font.countText(text, strlen(text), SkTextEncoding::kUTF8); |
| SkTextBlobBuilder builder; |
| auto rec = builder.allocRunPos(font, count); |
| font.textToGlyphs(text, strlen(text), SkTextEncoding::kUTF8, rec.glyphs, count); |
| font.getPos(rec.glyphs, count, rec.points()); |
| canvas->drawTextBlob(builder.make(), x, y, paint); |
| } |
| |
| DEF_SIMPLE_GM_CAN_FAIL(pdf_never_embed, canvas, errorMsg, 512, 512) { |
| SkPaint p; |
| |
| sk_sp<SkTypeface> tf = |
| ToolUtils::CreateTypefaceFromResource("fonts/Roboto2-Regular_NoEmbed.ttf"); |
| if (!tf) { |
| tf = ToolUtils::DefaultPortableTypeface(); |
| } |
| SkASSERT(tf); |
| SkFont font(tf, 60); |
| |
| const char text[] = "HELLO, WORLD!"; |
| |
| canvas->drawColor(SK_ColorWHITE); |
| excercise_draw_pos_text(canvas, text, 30, 90, font, p); |
| |
| canvas->save(); |
| canvas->rotate(45.0f); |
| p.setColor(0xF0800000); |
| excercise_draw_pos_text(canvas, text, 30, 45, font, p); |
| canvas->restore(); |
| |
| canvas->save(); |
| canvas->scale(1, 4.0); |
| p.setColor(0xF0008000); |
| excercise_draw_pos_text(canvas, text, 15, 70, font, p); |
| canvas->restore(); |
| |
| canvas->scale(1.0, 0.5); |
| p.setColor(0xF0000080); |
| canvas->drawSimpleText(text, strlen(text), SkTextEncoding::kUTF8, 30, 700, font, p); |
| return skiagm::DrawResult::kOk; |
| } |
| |
| |
| // should draw completely white. |
| DEF_SIMPLE_GM(pdf_crbug_772685, canvas, 612, 792) { |
| canvas->clipRect({-1, -1, 613, 793}, false); |
| canvas->translate(-571, 0); |
| canvas->scale(0.75, 0.75); |
| canvas->clipRect({-1, -1, 613, 793}, false); |
| canvas->translate(0, -816); |
| canvas->drawRect({0, 0, 1224, 1500}, SkPaint()); |
| } |