<?php
class controls
{
	function __construct($ajaxp)
	{
		$this->ajaxp = $ajaxp;
	
	}

	function set_graphicsp($graphicsp)
	{
		$this->imagep = $graphicsp->imagep;
		$this->imagemapp = $graphicsp->imagemapp;
	}

	function set_offset_scale($xoffset,$yoffset,$scale)
	{
		$this->scale = 1;
		$this->xoffset = $xoffset;
		$this->yoffset = $yoffset;

		$t = "<h2>set offset scale ($this->xoffset,$this->yoffset) scale $this->scale</h2>\r\n";
		return $t;
	}

	function adjust_position($p)
	{
		list($x,$y) = $p;
		$np = $this->compute_position($x,$y);
		return $np;
	}

	function compute_position($x,$y)
	{
		$p[0] = $this->xoffset + $x * $this->scale;
		$p[1] = $this->yoffset + $y * $this->scale;
		return $p;
	}

	function compute_size($w,$h=1)
	{
		$s[0] = $w * $this->scale;
		$s[1] = $h * $this->scale;
		return $s;
	}

	function compute_thickness($thickness)
	{
		$thickness = $this->scale * $thickness;
		if($thickness < 1) $thickness = 1;
		$thickness = intval($thickness);
		return $thickness;
	}


	function adjustion_points($points)
	{
		foreach($points as $k => $v)
		{
			list($x,$y) = $v;
			$p = $this->compute_position($x,$y);
			$a[] = $p;
		}
		return $a;
	}

	function gen_color2($color)
	{
		$ret = $this->imagep->gen_color2($color);
		return $ret;
	}



	function test()
	{
		$t = $this->gen_circle(100,100,100,20,'lblue');
		$t .= $this->gen_ellipse(300,200,300,200,10,'blue');
		$t .= $this->gen_arc(500,500,200,10,0,180,'white');
		$t .= $this->gen_earc(400,400,100,50,20,180,0,'red');
		$t .= $this->gen_filled_triangle(100,600,600,300,700,100,'orange');
		return $t;
	}

	function set_control_colors($id,$bgcolor,$frcolor,$tcolor)
	{
		$this->colors[$id] = array($bgcolor,$frcolor,$tcolor);
	}

	function set_button_sizes($id,$w,$h,$thickness)
	{
		$this->sizes[$id] = array($w,$h,$thickness);
	}

	function set_control_styles($id,$sid,$cid)
	{
		$this->styles[$id] = array($sid,$cid);
	}

	function gen_control($id,$x,$y,$text,$event)
	{
		list($sid,$cid) = $this->styles[$id];
		$t = $this->gen_button2($sid,$cid,$x,$y,$text,$event);
		return $t;
	}

	function gen_keyboard($x,$y)
	{
		$t = $this->gen_button2($sid,$cid,100,100,'1','keypad','1');
		$t = $this->gen_button2($sid,$cid,100,100,'1','keypad','1');
		$t = $this->gen_button2($sid,$cid,100,100,'1','keypad','1');
		$t = $this->gen_button2($sid,$cid,100,100,'1','keypad','1');
		$t = $this->gen_button2($sid,$cid,100,100,'1','keypad','1');
		$t = $this->gen_button2($sid,$cid,100,100,'1','keypad','1');
		$t = $this->gen_button2($sid,$cid,100,100,'1','keypad','1');
		$t = $this->gen_button2($sid,$cid,100,100,'1','keypad','1');
		return $t;
	}

	function gen_button_page($sid,$cid,$x,$y,$text,$loc1,$loc2 = NULL)
	{
		$t = $this->gen_button2($sid,$cid,$x,$y,$text,'button_page',$loc1,$loc2);
		return $t;
	}

	function gen_control_keypressed($sid,$cid,$x,$y,$text,$loc1,$loc2 = NULL)
	{
		$t = $this->gen_button2($sid,$cid,$x,$y,$text,'button_keypressed',$loc1,$loc2);
		return $t;
	}

	function gen_button2($sid,$cid,$x,$y,$text,$btype,$loc1,$loc2 = NULL)
	{
		list($bgcolor,$frcolor,$tcolor) = $this->colors[$cid];
		list($w,$h,$thickness) = $this->sizes[$sid];
		$button = array($btype,$loc1,$loc2);
		$t = $this->gen_button_full($x,$y,$w,$h,$thickness,$bgcolor,$frcolor,$tcolor,$text,$button);
		return $t;
	}

	function gen_control_full($x,$y,$w,$h,$thickness,$bgcolor,$frcolor,$tcolor,$text,$button)
	{
		$t = "<h2>buttons::gen_button_full $id $x $y $w $h $thickness $text</h2>\r\n";

//		$w = 300;
//		$h = 40;
//		$thickness = 5;

		$x2 = $x + $w;
		$y2 = $y + $h;
	
		$tx = $x + 20;
		$ty = $y + 30;
		$size = 20;
		$angle = 0;
		$t .= "<h2>colors $bgcolor $frcolor $tcolor</h2>\r\n";
		$t .= $this->imagep->gen_filled_rect($x,$y,$w,$h,$bgcolor);
		$t .= $this->imagep->gen_rect($x,$y,$w,$h,$frcolor,$thickness);
 		$t .= $this->imagep->gen_ttf_text2($tx,$ty,$size,$angle,$tcolor,$text);
		$t .= $this->gen_map_info($x,$y,$w,$h,$text,$button);
		return $t;
	}

	function gen_control_debug($x,$y,$w,$h,$thickness,$bgcolor,$frcolor,$tcolor,$text,$event)
	{
		$t = "<h2>buttons::gen_button_full $id $x $y $w $h $thickness $text</h2>\r\n";
		list($sx,$sy) = $this->compute_position($x,$y);
		list($sw,$sh) = $this->compute_size($w,$h);
		$x2 = $sx + $sw;
		$y2 = $sy + $sh;

		$tx = $sx + 20;
		$ty = $sy + 30;
		$size = 20;
		$angle = 0;
		$t .= "<h2>colors $bgcolor $frcolor $tcolor</h2>\r\n";
		$t .= $this->imagep->gen_rect($sx,$sy,$x2,$y2,$thickness,$frcolor);
		$t .= $this->imagep->gen_ttf_text($tx,$ty,$size,$angle,$tcolor,$text);
		$t .= $this->gen_map_info($x,$y,$w,$h,$loc1,$loc2);
		return $t;
	}

	function gen_map_info($x,$y,$w,$h,$title,$button)
	{
		$area = array('button_rect',$x,$y,$w,$h);
		$j = array('button_area',$id,$area,$color,$title,$button);
		$t .= $this->imagemapp->store_area_array($j);
		return $t;
	}



}
?>