b0210d208c
Fix: const auto [...] --> auto [...]
This reverts commit 0066adefa9.
Change-Id: I5d2df8bcc2bc681259a55b2b851d53fb18599287
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/288550
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
90 lines
2.4 KiB
C++
90 lines
2.4 KiB
C++
/*
|
|
* Copyright 2020 Google LLC
|
|
*
|
|
* 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/SkFont.h"
|
|
#include "include/core/SkPaint.h"
|
|
#include "include/core/SkPath.h"
|
|
#include "include/core/SkSize.h"
|
|
#include "include/core/SkString.h"
|
|
#include "include/utils/SkCustomTypeface.h"
|
|
#include "tools/Resources.h"
|
|
|
|
static sk_sp<SkTypeface> make_tf() {
|
|
SkCustomTypefaceBuilder builder(128);
|
|
SkFont font;
|
|
font.setSize(1.0f);
|
|
font.setHinting(SkFontHinting::kNone);
|
|
|
|
// Steal the first 128 chars from the default font
|
|
for (SkGlyphID index = 0; index <= 127; ++index) {
|
|
SkGlyphID glyph = font.unicharToGlyph(index);
|
|
|
|
SkScalar width;
|
|
font.getWidths(&glyph, 1, &width);
|
|
SkPath path;
|
|
font.getPath(glyph, &path);
|
|
|
|
// we use the charcode to be our glyph index, since we have no cmap table
|
|
builder.setGlyph(index, width, path);
|
|
}
|
|
|
|
return builder.detach();
|
|
}
|
|
|
|
#include "include/core/SkTextBlob.h"
|
|
|
|
class UserFontGM : public skiagm::GM {
|
|
sk_sp<SkTypeface> fTF;
|
|
sk_sp<SkTextBlob> fBlob;
|
|
|
|
SkPath fPath;
|
|
public:
|
|
UserFontGM() {}
|
|
|
|
void onOnceBeforeDraw() override {
|
|
fTF = make_tf();
|
|
|
|
SkFont font(fTF);
|
|
font.setSize(100);
|
|
font.setEdging(SkFont::Edging::kAntiAlias);
|
|
|
|
std::vector<SkGlyphID> array;
|
|
auto expand8to16 = [&](const char str[]) {
|
|
for (int i = 0; str[i]; ++i) {
|
|
array.push_back(str[i]);
|
|
}
|
|
};
|
|
|
|
expand8to16("User Typeface");
|
|
fBlob = SkTextBlob::MakeFromText(array.data(), array.size() * sizeof(SkGlyphID),
|
|
font, SkTextEncoding::kGlyphID);
|
|
|
|
}
|
|
|
|
bool runAsBench() const override { return true; }
|
|
|
|
SkString onShortName() override { return SkString("user_typeface"); }
|
|
|
|
SkISize onISize() override { return {512, 512}; }
|
|
|
|
void onDraw(SkCanvas* canvas) override {
|
|
SkScalar x = 20,
|
|
y = 250;
|
|
|
|
SkPaint paint;
|
|
paint.setStyle(SkPaint::kStroke_Style);
|
|
canvas->drawRect(fBlob->bounds().makeOffset(x, y), paint);
|
|
|
|
paint.setStyle(SkPaint::kFill_Style);
|
|
paint.setColor(SK_ColorRED);
|
|
canvas->drawTextBlob(fBlob, x, y, paint);
|
|
}
|
|
};
|
|
DEF_GM(return new UserFontGM;)
|