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view include/mb_basic_types.h @ 1265:ca301f6abef7

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Support undo for insert key frame/rm keyframe. We will refresh all layers and scenes since it is not feasible to collect these changes and update the layers and scenes. We may scan two level only in the future to improve the performance.
author wycc
date Wed, 12 Jan 2011 15:01:14 +0800
parents d09f603438d8
children
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// -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 4; -*-
// vim: sw=4:ts=8:sts=4
#ifndef __MB_BASIC_TYPES_H_
#define __MB_BASIC_TYPES_H_

typedef float co_aix;
typedef float co_comp_t;
typedef struct _grad_stop {
    co_aix offset;
    co_comp_t r, g, b, a;
} grad_stop_t;

/*! \brief An rectangle area.
 *
 * This type is used to describe an rectangle area in an image or on a
 * screen.
 */
struct _area {
    co_aix x, y;
    co_aix w, h;
};
typedef struct _area area_t;

#endif /* __MB_BASIC_TYPES_H_ */