| /* |
| * Copyright 2010 The Android Open Source Project |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| |
| #ifndef SkTextFormatParams_DEFINES |
| #define SkTextFormatParams_DEFINES |
| |
| #include "include/core/SkScalar.h" |
| #include "include/core/SkTypes.h" |
| |
| // Fraction of the text size to lower a strike through line below the baseline. |
| #define kStdStrikeThru_Offset (-SK_Scalar1 * 6 / 21) |
| // Fraction of the text size to lower a underline below the baseline. |
| #define kStdUnderline_Offset (SK_Scalar1 / 9) |
| // Fraction of the text size to use for a strike through or under-line. |
| #define kStdUnderline_Thickness (SK_Scalar1 / 18) |
| |
| // The fraction of text size to embolden fake bold text scales with text size. |
| // At 9 points or below, the stroke width is increased by text size / 24. |
| // At 36 points and above, it is increased by text size / 32. In between, |
| // it is interpolated between those values. |
| static const SkScalar kStdFakeBoldInterpKeys[] = { |
| SK_Scalar1*9, |
| SK_Scalar1*36, |
| }; |
| static const SkScalar kStdFakeBoldInterpValues[] = { |
| SK_Scalar1/24, |
| SK_Scalar1/32, |
| }; |
| static_assert(SK_ARRAY_COUNT(kStdFakeBoldInterpKeys) == SK_ARRAY_COUNT(kStdFakeBoldInterpValues), |
| "mismatched_array_size"); |
| static const int kStdFakeBoldInterpLength = SK_ARRAY_COUNT(kStdFakeBoldInterpKeys); |
| |
| #endif //SkTextFormatParams_DEFINES |