| #include <stdarg.h> |
| #include <stdbool.h> |
| #include <stdint.h> |
| #include <stdlib.h> |
| |
| /** |
| * Constants shared by multiple CSS Box Alignment properties |
| * |
| * These constants match Gecko's `NS_STYLE_ALIGN_*` constants. |
| */ |
| struct StyleAlignFlags { |
| uint8_t bits; |
| }; |
| /** |
| * 'auto' |
| */ |
| #define StyleAlignFlags_AUTO (StyleAlignFlags){ .bits = (uint8_t)0 } |
| /** |
| * 'normal' |
| */ |
| #define StyleAlignFlags_NORMAL (StyleAlignFlags){ .bits = (uint8_t)1 } |
| /** |
| * 'start' |
| */ |
| #define StyleAlignFlags_START (StyleAlignFlags){ .bits = (uint8_t)(1 << 1) } |
| /** |
| * 'end' |
| */ |
| #define StyleAlignFlags_END (StyleAlignFlags){ .bits = (uint8_t)(1 << 2) } |
| #define StyleAlignFlags_ALIAS (StyleAlignFlags){ .bits = (uint8_t)(StyleAlignFlags_END).bits } |
| /** |
| * 'flex-start' |
| */ |
| #define StyleAlignFlags_FLEX_START (StyleAlignFlags){ .bits = (uint8_t)(1 << 3) } |
| #define StyleAlignFlags_MIXED (StyleAlignFlags){ .bits = (uint8_t)(((1 << 4) | (StyleAlignFlags_FLEX_START).bits) | (StyleAlignFlags_END).bits) } |
| #define StyleAlignFlags_MIXED_SELF (StyleAlignFlags){ .bits = (uint8_t)(((1 << 5) | (StyleAlignFlags_FLEX_START).bits) | (StyleAlignFlags_END).bits) } |
| |
| /** |
| * An arbitrary identifier for a native (OS compositor) surface |
| */ |
| struct StyleNativeSurfaceId { |
| uint64_t _0; |
| }; |
| /** |
| * A special id for the native surface that is used for debug / profiler overlays. |
| */ |
| #define StyleNativeSurfaceId_DEBUG_OVERLAY (StyleNativeSurfaceId){ ._0 = UINT64_MAX } |
| |
| struct StyleNativeTileId { |
| struct StyleNativeSurfaceId surface_id; |
| int32_t x; |
| int32_t y; |
| }; |
| /** |
| * A special id for the native surface that is used for debug / profiler overlays. |
| */ |
| #define StyleNativeTileId_DEBUG_OVERLAY (StyleNativeTileId){ .surface_id = StyleNativeSurfaceId_DEBUG_OVERLAY, .x = 0, .y = 0 } |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif // __cplusplus |
| |
| void root(struct StyleAlignFlags flags, struct StyleNativeTileId tile); |
| |
| #ifdef __cplusplus |
| } // extern "C" |
| #endif // __cplusplus |