zoom.h

来自「ESS3890+SL原代码(1*16内存)」· C头文件 代码 · 共 35 行

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/* Copyright 1997, ESS Technology, Inc.					*//* SCCSID @(#)zoom.h	4.2 03/27/03 *//* * $Log$ */#ifndef __ZOOM_H__#define __ZOOM_H__#ifdef ZOOM#define VERT_OFFSET	10#define HORZ_OFFSET	32GBLDEF_0(int zoom_level, 0);   /* =0, no zoom. =1 Zoom twice. = 2 4 times */GBLDEF_0(int expect_zoom, 0);     /* if 1 we need to zoom after decode	*/GBLDEF_0(int zoom_x_pos, 0);GBLDEF_0(int zoom_y_pos, 0);GBLDEF(int zoom_frame, -1);void zoom_reset(void);void zoom_out(void);void zoom_in(void);void zoom_move_h(int dir);void zoom_move_v(int dir);void set_zoom(void);int  pan(int x, int y);            /* Move picture to (x,y) */void Buscon_zoom(DISP_Info *dip); /* Set buscon  , when zoom */#endif /* ZOOM */#endif

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