a4c4a2d8cd
Committed: https://skia.googlesource.com/skia/+/43b8b36b20ae00e2d78421c4cda1f3f922983a20 Review URL: https://codereview.chromium.org/488143002
73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
/*
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* Copyright 2013 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#ifndef SkFontStyle_DEFINED
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#define SkFontStyle_DEFINED
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#include "SkTypes.h"
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class SK_API SkFontStyle {
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public:
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enum Weight {
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kThin_Weight = 100,
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kExtraLight_Weight = 200,
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kLight_Weight = 300,
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kNormal_Weight = 400,
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kMedium_Weight = 500,
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kSemiBold_Weight = 600,
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kBold_Weight = 700,
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kExtraBold_Weight = 800,
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kBlack_Weight = 900
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};
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enum Width {
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kUltraCondensed_Width = 1,
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kExtraCondensed_Width = 2,
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kCondensed_Width = 3,
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kSemiCondensed_Width = 4,
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kNormal_Width = 5,
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kSemiExpanded_Width = 6,
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kExpanded_Width = 7,
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kExtraExpanded_Width = 8,
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kUltaExpanded_Width = 9
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};
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enum Slant {
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kUpright_Slant,
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kItalic_Slant,
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};
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SkFontStyle();
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SkFontStyle(int weight, int width, Slant);
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/** oldStyle means the style-bits in SkTypeface::Style: bold=1, italic=2 */
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explicit SkFontStyle(unsigned oldStyle);
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bool operator==(const SkFontStyle& rhs) const {
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return fUnion.fU32 == rhs.fUnion.fU32;
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}
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int weight() const { return fUnion.fR.fWeight; }
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int width() const { return fUnion.fR.fWidth; }
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Slant slant() const { return (Slant)fUnion.fR.fSlant; }
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bool isItalic() const {
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return kItalic_Slant == fUnion.fR.fSlant;
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}
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private:
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union {
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struct {
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uint16_t fWeight; // 100 .. 900
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uint8_t fWidth; // 1 .. 9
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uint8_t fSlant; // 0 .. 2
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} fR;
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uint32_t fU32;
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} fUnion;
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};
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#endif
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