1 /*
2 * Copyright 2015 Google Inc.
3 *
4 * Use of this source code is governed by a BSD-style license that can be
5 * found in the LICENSE file.
6 */
7
8 #include "SkAnnotation.h"
9 #include "SkData.h"
10 #include "SkFont.h"
11 #include "gm.h"
12
draw_url_annotated_text_with_box(SkCanvas * canvas,const void * text,SkScalar x,SkScalar y,const SkFont & font,const char * url)13 static void draw_url_annotated_text_with_box(
14 SkCanvas* canvas, const void* text,
15 SkScalar x, SkScalar y, const SkFont& font, const char* url) {
16 size_t byteLength = strlen(static_cast<const char*>(text));
17 SkRect bounds;
18 (void)font.measureText(text, byteLength, kUTF8_SkTextEncoding, &bounds);
19 bounds.offset(x, y);
20 sk_sp<SkData> urlData(SkData::MakeWithCString(url));
21 SkAnnotateRectWithURL(canvas, bounds, urlData.get());
22 SkPaint shade;
23 shade.setColor(0x80346180);
24 canvas->drawRect(bounds, shade);
25 canvas->drawSimpleText(text, byteLength, kUTF8_SkTextEncoding, x, y, font, SkPaint());
26 }
27
28 DEF_SIMPLE_GM(annotated_text, canvas, 512, 512) {
29 SkAutoCanvasRestore autoCanvasRestore(canvas, true);
30 canvas->clear(SK_ColorWHITE);
31 canvas->clipRect(SkRect::MakeXYWH(64, 64, 256, 256));
32 canvas->clear(0xFFEEEEEE);
33 SkFont font;
34 font.setEdging(SkFont::Edging::kAlias);
35 font.setSize(40);
36 const char text[] = "Click this link!";
37 const char url[] = "https://www.google.com/";
38 draw_url_annotated_text_with_box(canvas, text, 200.0f, 80.0f, font, url);
39 canvas->saveLayer(nullptr, nullptr);
40 canvas->rotate(90);
41 draw_url_annotated_text_with_box(canvas, text, 150.0f, -55.0f, font, url);
42 canvas->restore();
43 }
44