41 lines
967 B
C
41 lines
967 B
C
/*
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* File : dc_buffer.h
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006 - 2010, RT-Thread Development Team
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rt-thread.org/license/LICENSE
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*
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* Change Logs:
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* Date Author Notes
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* 2010-04-10 Bernard first version
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*/
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#ifndef __RTGUI_DC_HW_H__
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#define __RTGUI_DC_HW_H__
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#include <rtgui/dc.h>
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/* hardware device context */
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struct rtgui_dc_hw
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{
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struct rtgui_dc parent;
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/* widget owner */
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rtgui_widget_t* owner;
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/* visible */
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rt_bool_t visible;
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/* display driver */
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struct rtgui_graphic_driver* device;
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};
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/* create a hardware dc */
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struct rtgui_dc* rtgui_dc_hw_create(rtgui_widget_t* owner);
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/* draw a hline with raw pixel data */
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void rtgui_dc_hw_draw_raw_hline(struct rtgui_dc_hw* dc, rt_uint8_t* raw_ptr, int x1, int x2, int y);
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#endif
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