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Rev Author Line No. Line
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#define MEMSIZE 0x2EE80
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#include "../lib/kfont.h"
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#include "../lib/gui.h"
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#define PANELH 28
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#define WIN_W 490
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#define WIN_H 315
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proc_info Form;
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enum {
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	STRONG_BTN=10, SMOOTH_BTN,
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	PHRASE_TAB=20, CHARS_TAB
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};
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_tabs tabs = { 0,0, WIN_W, WIN_H, PHRASE_TAB};
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rect preview;
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void main()
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{
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	int btn;
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	char title[4196];
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	if (!param) strcpy(#param, DEFAULT_FONT);
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	kfont.init(#param);
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	strcpy(#title, "Font preview: ");
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	strcat(#title, #param);
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	loop() switch(WaitEvent())
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	{
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		case evButton:
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			btn = GetButtonID();
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			if (btn==1) ExitProcess();
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			if (btn==STRONG_BTN) kfont.bold ^=1;
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			if (btn==SMOOTH_BTN) kfont.smooth ^=1;
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			if (btn==PHRASE_TAB) || (btn==CHARS_TAB) tabs.click(btn);
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			goto _DRAW_WINDOW_CONTENT;
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		case evReDraw:
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			system.color.get();
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			DefineAndDrawWindow(215,100,WIN_W+9,WIN_H+skin_height+5,0x74,0xFFFFFF,#title,0);
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			GetProcessInfo(#Form, SelfInfo);
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			if (Form.status_window>2) break;
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			_DRAW_WINDOW_CONTENT:
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			DrawBar(0, 0, Form.cwidth, PANELH-1, system.color.work);
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			DrawBar(0, PANELH-1,Form.cwidth,1,system.color.work_graph);
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			CheckBox(10, 8, STRONG_BTN, "Bold",  kfont.bold);
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			CheckBox(83,8, SMOOTH_BTN, "Smooth",  kfont.smooth);
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			tabs.draw_button(Form.cwidth-130, PHRASE_TAB, "Phrase");
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			tabs.draw_button(Form.cwidth-60, CHARS_TAB, "Chars");
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			preview.x = tabs.x;
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			preview.y = PANELH;
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			preview.w = Form.cwidth;
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			preview.h = Form.cheight - PANELH;
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			if (!kfont.font)
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			{
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				DrawBar(preview.x, preview.y, preview.w, preview.h, 0xFFFfff);
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				WriteText(10, 50, 0x82, 0xFF00FF, "Font is not loaded.");
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				break;
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			}
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			if (tabs.active_tab==PHRASE_TAB) DrawPreviewPhrase();
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			if (tabs.active_tab==CHARS_TAB) DrawPreviewChars();
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	}
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}
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void DrawPreviewPhrase()
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{
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	dword i, y;
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	char line[256];
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	kfont.raw_size = free(kfont.raw);
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	for (i=10, y=5; i<22; i++, y+=kfont.height;) //not flexible, need to calculate font count and max line length
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	{
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		sprintf(#line,"Размер шрифта/size font %d пикселей.",i);
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		kfont.WriteIntoBuffer(10,y,Form.cwidth,Form.cheight-PANELH, 0xFFFFFF, 0, i, #line);
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	}
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	if (kfont.smooth) kfont.ApplySmooth();
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	kfont.ShowBuffer(preview.x, preview.y);
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}
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void DrawPreviewChars()
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{
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	dword i, x=20, y=0;
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	char line[2];
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	line[1]=NULL;
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	kfont.raw_size = free(kfont.raw);
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	for (i=0; i<255; i++) //not flexible, need to calculate font count and max line length
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	{
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		line[0]=i;
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		kfont.WriteIntoBuffer(x,y,Form.cwidth,Form.cheight-PANELH, 0xFFFFFF, 0, 16, #line);
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		x+= kfont.height+2;
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		if (x>=preview.w-30) {
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			x=20;
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			y+=kfont.height+2;
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		}
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	}
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	if (kfont.smooth) kfont.ApplySmooth();
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	kfont.ShowBuffer(preview.x, preview.y);
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}