1 // Copyright 2020 Google LLC.
2 // Use of this source code is governed by a BSD-style license that can be found in the LICENSE file.
3 #include "tools/fiddle/examples.h"
4 REG_FIDDLE(SkFontMgr_example, 1280, 512, true, 0) {
tostr(SkFontStyle::Slant s)5 const char* tostr(SkFontStyle::Slant s) {
6 switch (s) {
7 case SkFontStyle::kUpright_Slant: return "SkFontStyle::kUpright_Slant";
8 case SkFontStyle::kItalic_Slant: return "SkFontStyle::kItalic_Slant";
9 case SkFontStyle::kOblique_Slant: return "SkFontStyle::kOblique_Slant";
10 default: return "";
11 }
12 }
13
draw(SkCanvas * canvas)14 void draw(SkCanvas* canvas) {
15 SkDebugf("Using a platform specific fontMgr;\n\n");
16
17 for (int i = 0; i < fontMgr->countFamilies(); ++i) {
18 SkString familyName;
19 fontMgr->getFamilyName(i, &familyName);
20 sk_sp<SkFontStyleSet> styleSet(fontMgr->createStyleSet(i));
21 int N = styleSet->count();
22 for (int j = 0; j < N; ++j) {
23 SkFontStyle fontStyle;
24 SkString style;
25 styleSet->getStyle(j, &fontStyle, &style);
26 SkDebugf(
27 "SkFont font(fontMgr->legacyMakeTypeface(\"%s\",\n"
28 " SkFontStyle(%3d, %1d, %-27s));\n",
29 familyName.c_str(),
30 fontStyle.weight(),
31 fontStyle.width(),
32 tostr(fontStyle.slant()));
33 }
34 SkDebugf("\n");
35 }
36 }
37 } // END FIDDLE
38