41 lines
1.0 KiB
C
41 lines
1.0 KiB
C
/*
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* 程序清单：button控件演示
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*
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* 这个例子会在创建出的view上添加几个不同类型的button控件
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*/
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#include "demo_view.h"
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#include <rtgui/widgets/button.h>
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/* 创建用于演示button控件的视图 */
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rtgui_view_t* demo_gui_button(rtgui_view_t* parent_view)
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{
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rtgui_view_t* view;
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rtgui_button_t* button;
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rtgui_font_t* font;
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/* 先创建一个演示用的视图 */
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view = demo_view_create(parent_view, "Button View");
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/* 创建一个button控件 */
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button = rtgui_button_create(view, "Red", 5, 40, 100, 25);
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/* 设置label控件的前景色为红色 */
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RTGUI_WIDGET_FOREGROUND(button) = red;
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button = rtgui_button_create(view, "Blue", 5, 70, 100, 25);
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RTGUI_WIDGET_FOREGROUND(button) = blue;
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button = rtgui_button_create(view, "12 font", 5, 100, 100, 25);
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/* 设置字体为12点阵的asc字体 */
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font = rtgui_font_refer("asc", 12);
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RTGUI_WIDGET_FONT(button) = font;
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button = rtgui_button_create(view, "16 font", 5, 130, 100, 25);
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/* 设置字体为16点阵的asc字体 */
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font = rtgui_font_refer("asc", 16);
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RTGUI_WIDGET_FONT(button) = font;
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return view;
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}
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