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- /*
- * Copyright 2013 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
- #ifndef SkFontLCDConfig_DEFINED
- #define SkFontLCDConfig_DEFINED
- #include "include/core/SkTypes.h"
- class SK_API SkFontLCDConfig {
- public:
- /** LCDs either have their color elements arranged horizontally or
- vertically. When rendering subpixel glyphs we need to know which way
- round they are.
- Note, if you change this after startup, you'll need to flush the glyph
- cache because it'll have the wrong type of masks cached.
- @deprecated use SkPixelGeometry instead.
- */
- enum LCDOrientation {
- kHorizontal_LCDOrientation = 0, //!< this is the default
- kVertical_LCDOrientation = 1,
- };
- /** @deprecated set on Device creation. */
- static void SetSubpixelOrientation(LCDOrientation orientation);
- /** @deprecated get from Device. */
- static LCDOrientation GetSubpixelOrientation();
- /** LCD color elements can vary in order. For subpixel text we need to know
- the order which the LCDs uses so that the color fringes are in the
- correct place.
- Note, if you change this after startup, you'll need to flush the glyph
- cache because it'll have the wrong type of masks cached.
- kNONE_LCDOrder means that the subpixel elements are not spatially
- separated in any usable fashion.
- @deprecated use SkPixelGeometry instead.
- */
- enum LCDOrder {
- kRGB_LCDOrder = 0, //!< this is the default
- kBGR_LCDOrder = 1,
- kNONE_LCDOrder = 2,
- };
- /** @deprecated set on Device creation. */
- static void SetSubpixelOrder(LCDOrder order);
- /** @deprecated get from Device. */
- static LCDOrder GetSubpixelOrder();
- };
- #endif
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