444 lines
11 KiB
C
444 lines
11 KiB
C
/*
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* File : rtgui_theme.c
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* This file is part of RTGUI in RT-Thread RTOS
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* COPYRIGHT (C) 2006 - 2009, 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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* 2009-10-04 Bernard first version
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*/
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#include <rtgui/rtgui.h>
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#include <rtgui/dc.h>
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#include <rtgui/widgets/widget.h>
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#include <rtgui/widgets/button.h>
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#include <rtgui/widgets/label.h>
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#include <rtgui/widgets/textbox.h>
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#include <rtgui/widgets/iconbox.h>
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#include <rtgui/widgets/title.h>
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#include <rtgui/rtgui_theme.h>
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#include <rtgui/rtgui_server.h>
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#define WINTITLE_CB_WIDTH 14
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#define WINTITLE_CB_HEIGHT 14
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static const rt_uint8_t *close_unpressed_xpm[] = {
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"14 14 55 1",
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" c None",
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". c #DCDFEA",
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"+ c #A4ADD3",
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"@ c #8F9ACA",
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"# c #98A2CD",
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"$ c #D2D6E6",
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"% c #F7F7F7",
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"& c #F6F6F6",
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"* c #B9C1D0",
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"= c #7A8AAA",
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"- c #D6DAE2",
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"; c #D8DCE3",
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"> c #7485A5",
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", c #455C89",
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"' c #516690",
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") c #D3D8E0",
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"! c #536891",
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"~ c #6D7FA1",
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"{ c #F5F5F5",
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"] c #D1D6DF",
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"^ c #D2D7DF",
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"/ c #D5D9E1",
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"( c #4E648E",
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"_ c #CFD4DE",
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": c #F4F4F4",
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"< c #D0D5DE",
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"[ c #CED3DD",
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"} c #F3F3F3",
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"| c #CFD4DD",
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"1 c #CDD2DC",
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"2 c #F2F2F2",
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"3 c #D3D7DF",
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"4 c #526790",
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"5 c #D0D5DD",
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"6 c #F1F1F1",
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"7 c #D2D6DE",
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"8 c #CFD4DC",
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"9 c #F0F0F0",
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"0 c #D1D5DD",
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"a c #C9CED8",
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"b c #CDD2DB",
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"c c #50658F",
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"d c #CED3DB",
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"e c #7283A3",
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"f c #6E80A2",
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"g c #EFEFEF",
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"h c #B2BACA",
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"i c #7081A2",
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"j c #C8CDD7",
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"k c #CCD1DA",
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"l c #ACB5C7",
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"m c #D0D4E2",
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"n c #EEEEEE",
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"o c #D2D5E3",
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"p c #97A1CC",
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".+@@@@@@@@@@+.",
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"#$%%%%%%%%%%$#",
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"@&*=-&&&&;=*&@",
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"@&>,')&&-!,~&@",
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"@{]','^/!,(_{@",
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"@::<','!,([::@",
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"@}}}|',,(1}}}@",
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"@22234,,'5222@",
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"@6674,(','866@",
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"@904,(abc,cd9@",
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"@9e,(a99bc,f9@",
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"@ghijggggkelg@",
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"#mnnnnnnnnnnm#",
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"op@@@@@@@@@@po"};
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static const rt_uint8_t *close_pressed_xpm[] = {
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"14 14 66 1",
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" c None",
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". c #CED4EE",
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"+ c #7E90DD",
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"@ c #6076D7",
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"# c #6C80D9",
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"$ c #BFC8EA",
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"% c #F2F3F5",
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"& c #F0F2F3",
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"* c #A5B6D7",
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"= c #587ABB",
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"- c #C9D3E4",
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"; c #CBD5E4",
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"> c #EEF0F2",
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", c #5073B7",
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"' c #1746A3",
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") c #2551A8",
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"! c #C5CFE2",
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"~ c #C8D1E3",
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"{ c #2853A8",
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"] c #496DB4",
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"^ c #ECEEF1",
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"/ c #C0CCE0",
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"( c #C3CEE1",
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"_ c #C6D0E2",
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": c #224FA7",
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"< c #BEC9DF",
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"[ c #EAECF0",
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"} c #BFCAE0",
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"| c #2551A7",
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"1 c #224EA7",
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"2 c #BCC8DF",
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"3 c #E8EBEE",
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"4 c #BDCADE",
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"5 c #BAC7DD",
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"6 c #E6E9ED",
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"7 c #C1CBDF",
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"8 c #2753A8",
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"9 c #BECADE",
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"0 c #E4E7EB",
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"a c #BFCADD",
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"b c #224EA6",
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"c c #BDC8DC",
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"d c #E1E5EA",
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"e c #2752A8",
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"f c #B3C0D9",
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"g c #B8C5DB",
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"h c #2451A7",
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"i c #BAC6DB",
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"j c #DFE2E8",
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"k c #4C70B4",
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"l c #B2BED8",
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"m c #B6C2D9",
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"n c #2450A7",
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"o c #486BB3",
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"p c #DCE0E7",
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"q c #96A8CE",
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"r c #496CB3",
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"s c #AFBCD7",
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"t c #B4C1D8",
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"u c #4B6FB4",
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"v c #8EA4CC",
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"w c #6C80D8",
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"x c #B4BEDF",
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"y c #DADEE5",
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"z c #B5BEDE",
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"A c #6A7ED7",
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".+@@@@@@@@@@+.",
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"#$%%%%%%%%%%$#",
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"@&*=-&&&&;=*&@",
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"@>,')!>>~{']>@",
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"@^/)')(_{':<^@",
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"@[[}|'|{'12[[@",
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"@3334|''15333@",
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"@66678''|9666@",
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"@00a8'b|'|c00@",
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"@dce'bfgh'hid@",
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"@jk'bljjmn'oj@",
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"@pqrspppptuvp@",
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"wxyyyyyyyyyyxw",
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"zA@@@@@@@@@@Az"};
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static rtgui_image_t* close_pressed = RT_NULL;
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static rtgui_image_t* close_unpressed = RT_NULL;
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/* window drawing */
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void rtgui_theme_draw_win(struct rtgui_topwin* win)
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{
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struct rtgui_dc* dc;
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rtgui_rect_t rect;
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/* init close box image */
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if (close_pressed == RT_NULL)
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close_pressed = rtgui_image_create_from_mem("xpm",
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(const rt_uint8_t*)close_pressed_xpm, sizeof(close_pressed_xpm));
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if (close_unpressed == RT_NULL)
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close_unpressed = rtgui_image_create_from_mem("xpm",
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(const rt_uint8_t*)close_unpressed_xpm, sizeof(close_unpressed_xpm));
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/* begin drawing */
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dc = rtgui_dc_begin_drawing(RTGUI_WIDGET(win->title));
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/* get rect */
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rtgui_widget_get_rect(RTGUI_WIDGET(win->title), &rect);
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/* draw border */
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if (win->flag & WINTITLE_BORDER)
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{
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RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(win->title)) = RTGUI_RGB(219, 210, 243);
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rtgui_dc_draw_rect(dc, &rect);
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/* shrink border */
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rect.x1 += WINTITLE_BORDER_SIZE;
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rect.y1 += WINTITLE_BORDER_SIZE;
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rect.x2 -= WINTITLE_BORDER_SIZE;
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rect.y2 -= WINTITLE_BORDER_SIZE;
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}
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/* draw title */
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if (!(win->flag & WINTITLE_NO))
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{
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if (win->flag & WINTITLE_ACTIVATE)
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{
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RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(win->title)) = RTGUI_RGB(229, 236, 249);
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RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(win->title)) = RTGUI_RGB( 51, 102, 204);
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}
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else
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{
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RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(win->title)) = RTGUI_RGB(242, 245, 252);
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RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(win->title)) = RTGUI_RGB(153, 178, 229);
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}
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rtgui_dc_fill_rect(dc, &rect);
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rect.x1 += 4;
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rect.y1 += 2;
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rtgui_dc_draw_text(dc, rtgui_wintitle_get_title(win->title), &rect);
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if (win->flag & WINTITLE_CLOSEBOX)
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{
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/* get close button rect */
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rect.x1 = rtgui_rect_width(RTGUI_WIDGET(win->title)->extent) -
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WINTITLE_BORDER_SIZE - WINTITLE_CB_WIDTH - 3;
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rect.y1 = 3;
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rect.x2 = rect.x1 + WINTITLE_CB_WIDTH;
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rect.y2 = rect.y1 + WINTITLE_CB_HEIGHT;
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/* draw close box */
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if(win->flag & WINTITLE_CB_PRESSED) rtgui_image_blit(close_pressed, dc, &rect);
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else rtgui_image_blit(close_unpressed, dc, &rect);
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}
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}
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rtgui_dc_end_drawing(dc);
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}
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/* widget drawing */
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void rtgui_theme_draw_button(rtgui_button_t* btn)
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{
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/* draw button */
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struct rtgui_dc* dc;
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struct rtgui_rect rect;
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/* begin drawing */
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dc = rtgui_dc_begin_drawing(RTGUI_WIDGET(btn));
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if (dc == RT_NULL) return;
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rtgui_widget_get_rect(RTGUI_WIDGET(btn), &rect);
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/* fill button rect with background color */
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// RTGUI_WIDGET_BACKGROUND(RTGUI_WIDGET(btn)) = RTGUI_RGB(212, 208, 200);
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rtgui_dc_fill_rect(dc, &rect);
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if (btn->flag & RTGUI_BUTTON_TYPE_PUSH && btn->flag & RTGUI_BUTTON_FLAG_PRESS)
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{
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/* draw border */
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RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(btn)) = RTGUI_RGB(64, 64, 64);
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rtgui_dc_draw_hline(dc, rect.x1, rect.x2, rect.y1);
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rtgui_dc_draw_vline(dc, rect.x1, rect.y1, rect.y2);
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RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(btn)) = RTGUI_RGB(128, 128, 128);
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rtgui_dc_draw_hline(dc, rect.x1, rect.x2 - 1, rect.y1 + 1);
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rtgui_dc_draw_vline(dc, rect.x1 + 1, rect.y1 + 1, rect.y2 - 2);
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RTGUI_WIDGET_FOREGROUND(RTGUI_WIDGET(btn)) = RTGUI_RGB(255, 255, 255);
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rtgui_dc_draw_hline(dc, rect.x1, rect.x2 + 1, rect.y2 - 1);
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rtgui_dc_draw_vline(dc, rect.x2 - 1, rect.y1, rect.y2);
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if (btn->pressed_image != RT_NULL)
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{
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rtgui_rect_t image_rect = {0, 0, btn->unpressed_image->w, btn->unpressed_image->h};
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rtgui_rect_moveto_align(&rect, &image_rect, RTGUI_ALIGN_CENTER_HORIZONTAL | RTGUI_ALIGN_CENTER_VERTICAL);
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rtgui_image_blit(btn->pressed_image, dc, &image_rect);
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}
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}
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else if (btn->flag & RTGUI_BUTTON_FLAG_PRESS)
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{
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if (btn->pressed_image != RT_NULL)
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{
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rtgui_rect_t image_rect = {0, 0, btn->unpressed_image->w, btn->unpressed_image->h};
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rtgui_rect_moveto_align(&rect, &image_rect, RTGUI_ALIGN_CENTER_HORIZONTAL | RTGUI_ALIGN_CENTER_VERTICAL);
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rtgui_image_blit(btn->pressed_image, dc, &image_rect);
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}
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else
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{
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/* draw border */
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RTGUI_WIDGET(btn)->gc.foreground = RTGUI_RGB(0, 0, 0);
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rtgui_dc_draw_rect(dc, &rect);
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RTGUI_WIDGET(btn)->gc.foreground = RTGUI_RGB(128, 128, 128);
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rect.x1 += 1; rect.y1 += 1; rect.x2 -= 1; rect.y2 -= 1;
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rtgui_dc_draw_rect(dc, &rect);
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}
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}
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else
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{
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if (btn->unpressed_image != RT_NULL)
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{
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rtgui_rect_t image_rect = {0, 0, btn->unpressed_image->w, btn->unpressed_image->h};
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rtgui_rect_moveto_align(&rect, &image_rect, RTGUI_ALIGN_CENTER_HORIZONTAL | RTGUI_ALIGN_CENTER_VERTICAL);
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rtgui_image_blit(btn->unpressed_image, dc, &image_rect);
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}
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else
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{
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/* draw border */
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RTGUI_WIDGET(btn)->gc.foreground = RTGUI_RGB(255, 255, 255);
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rtgui_dc_draw_hline(dc, rect.x1, rect.x2, rect.y1);
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rtgui_dc_draw_vline(dc, rect.x1, rect.y1, rect.y2);
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RTGUI_WIDGET(btn)->gc.foreground = RTGUI_RGB(0, 0, 0);
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rtgui_dc_draw_hline(dc, rect.x1, rect.x2 + 1, rect.y2);
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rtgui_dc_draw_vline(dc, rect.x2, rect.y1, rect.y2);
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RTGUI_WIDGET(btn)->gc.foreground = RTGUI_RGB(128, 128, 128);
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rtgui_dc_draw_hline(dc, rect.x1 + 1, rect.x2, rect.y2 - 1);
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rtgui_dc_draw_vline(dc, rect.x2 - 1, rect.y1 + 1, rect.y2 - 1);
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}
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}
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if (btn->pressed_image == RT_NULL)
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{
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/* re-set foreground and get default rect */
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RTGUI_WIDGET(btn)->gc.foreground = RTGUI_RGB(0, 0, 0);
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rtgui_widget_get_rect(RTGUI_WIDGET(btn), &rect);
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/* remove border */
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rtgui_rect_inflate(&rect, -2);
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/* draw text */
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rtgui_dc_draw_text(dc, rtgui_label_get_text(RTGUI_LABEL(btn)), &rect);
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}
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/* end drawing */
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rtgui_dc_end_drawing(dc);
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}
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void rtgui_theme_draw_label(rtgui_label_t* label)
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{
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/* draw label */
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struct rtgui_dc* dc;
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struct rtgui_rect rect;
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/* begin drawing */
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dc = rtgui_dc_begin_drawing(RTGUI_WIDGET(label));
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if (dc == RT_NULL) return;
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rtgui_widget_get_rect(RTGUI_WIDGET(label), &rect);
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rtgui_dc_fill_rect(dc, &rect);
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/* default left and center draw */
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rect.y1 = rect.y1 + (rtgui_rect_height(rect) - 8)/2;
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rtgui_dc_draw_text(dc, rtgui_label_get_text(label), &rect);
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/* end drawing */
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rtgui_dc_end_drawing(dc);
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}
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#define RTGUI_TEXTBOX_MARGIN 3
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void rtgui_theme_draw_textbox(rtgui_textbox_t* box)
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{
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/* draw button */
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struct rtgui_dc* dc;
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struct rtgui_rect rect;
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/* begin drawing */
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dc = rtgui_dc_begin_drawing(RTGUI_WIDGET(box));
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if (dc == RT_NULL) return;
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/* get widget rect */
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rtgui_widget_get_rect(RTGUI_WIDGET(box), &rect);
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/* fill widget rect with background color */
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rtgui_dc_fill_rect(dc, &rect);
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/* draw border */
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rtgui_dc_draw_border(dc, &rect, RTGUI_BORDER_STATIC);
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/* draw text */
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if (box->text != RT_NULL)
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{
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rect.x1 += RTGUI_TEXTBOX_MARGIN;
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rtgui_dc_draw_text(dc, box->text, &rect);
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}
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/* end drawing */
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rtgui_dc_end_drawing(dc);
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}
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void rtgui_theme_draw_iconbox(rtgui_iconbox_t* iconbox)
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{
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struct rtgui_dc* dc;
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struct rtgui_rect rect;
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/* begin drawing */
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dc = rtgui_dc_begin_drawing(RTGUI_WIDGET(iconbox));
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if (dc == RT_NULL) return;
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/* get widget rect */
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rtgui_widget_get_rect(RTGUI_WIDGET(iconbox), &rect);
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/* draw icon */
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rtgui_image_blit(iconbox->image, dc, &rect);
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/* draw text */
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if (iconbox->text_position == RTGUI_ICONBOX_TEXT_BELOW && iconbox->text != RT_NULL)
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{
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rect.y1 = iconbox->image->h + RTGUI_WIDGET_DEFAULT_MARGIN;
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rtgui_dc_draw_text(dc, iconbox->text, &rect);
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}
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else if (iconbox->text_position == RTGUI_ICONBOX_TEXT_RIGHT && iconbox->text != RT_NULL)
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{
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rect.x1 = iconbox->image->w + RTGUI_WIDGET_DEFAULT_MARGIN;
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rtgui_dc_draw_text(dc, iconbox->text, &rect);
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}
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/* end drawing */
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rtgui_dc_end_drawing(dc);
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}
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