File: dotted_icon.h

package info (click to toggle)
chromium 138.0.7204.183-1~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 6,080,960 kB
  • sloc: cpp: 34,937,079; ansic: 7,176,967; javascript: 4,110,704; python: 1,419,954; asm: 946,768; xml: 739,971; pascal: 187,324; sh: 89,623; perl: 88,663; objc: 79,944; sql: 50,304; cs: 41,786; fortran: 24,137; makefile: 21,811; php: 13,980; tcl: 13,166; yacc: 8,925; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (30 lines) | stat: -rw-r--r-- 1,210 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_UI_VIEWS_DOTTED_ICON_H_
#define CHROME_BROWSER_UI_VIEWS_DOTTED_ICON_H_

#include "third_party/skia/include/core/SkColor.h"

namespace gfx {
class Canvas;
class Rect;
}  // namespace gfx

// Using the `canvas` this function paints a half-full/half-dotted ring at
// `ring_bounds`, which is also used to determine where the ring is painted.
// Used to draw pending/inactive states around circular icons. A common pattern
// for this usage is to shrink the desired icon and then draw the dotted path
// using the original icon bounds.
// `opacity_ratio` is expected to have a value between 0.0 and 1.0, otherwise it
// will clamped. It can be used with animation current value to fade in the
// ring.
// `stroke_width` is the width of the ring.
void PaintRingDottedPath(gfx::Canvas* canvas,
                         const gfx::Rect& ring_bounds,
                         SkColor ring_color,
                         double opacity_ratio = 1.,
                         float stroke_width = 1.5);

#endif  // CHROME_BROWSER_UI_VIEWS_DOTTED_ICON_H_