blob: 7d3c407add6f55eca52ef02c17407c717ea2ac63 (
plain)
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
31
32
33
34
35
36
37
38
|
/*
* Copyright 2018 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SkFontParameters_DEFINED
#define SkFontParameters_DEFINED
#include "SkScalar.h"
#include "SkTypes.h"
struct SkFontParameters {
struct Variation {
// Parameters in a variation font axis.
struct Axis {
// Four character identifier of the font axis (weight, width, slant, italic...).
SkFourByteTag tag;
// Minimum value supported by this axis.
float min;
// Default value set by this axis.
float def;
// Maximum value supported by this axis. The maximum can equal the minimum.
float max;
// Return whether this axis is recommended to be remain hidden in user interfaces.
bool isHidden() const { return flags & HIDDEN; }
// Set this axis to be remain hidden in user interfaces.
void setHidden(bool hidden) { flags = hidden ? (flags | HIDDEN) : (flags & ~HIDDEN); }
private:
static constexpr uint16_t HIDDEN = 0x0001;
// Attributes for a font axis.
uint16_t flags;
};
};
};
#endif
|
