Source for file class.imgswf.php

1     <?php
2     
3         class Image_base_funktions{
4         
5             function Cr_jpg($image){
6             
7                 $this->image_array = @GetImageSize($image);
8                 if(!is_array($this->image_array)){
9                     $image_handle = $this->Make_error($image);
10                    }
11                else{
12                    switch($this->image_array[2]){
13                        case 1:
14                            $image_handle = $this->Gif2jpg($image);
15                            break;
16                        case 2:
17                            $image_handle = $this->Makejpg($image);
18                            break;
19                        case 3:
20                            $image_handle = $this->Png2jpg($image);
21                            break;
22                        default:
23                            $image_handle = $this->Make_error($image);
24                            break;
25                        }
26                    }
27                if($this->Check_prog($image_handle)=== true){
28                    $this->Jpg_prog2jpg($image_handle);
29                    }
30                return $image_handle;
31                }        
32                
33            function Check_prog($image_handle){
34                if (imageinterlace($image_handle) == 1){
35                    return true;
36                    }
37                else{
38                    return false;
39                    }
40                }
41    
42    
43            function Makejpg($image){
44                
45                $image_handle = @imagecreatefromjpeg($image);
46                if (!$image_handle) {
47                    $image_handle = $this->Make_error($image);
48                    }
49                return $image_handle;    
50                }
51    
52    
53            function Png2jpg($image){
54            
55                $image_handle = @imagecreatefrompng($image);
56                if (!$image_handle) {
57                    $image_handle = $this->Make_error($image);
58                    }
59                return $image_handle;    
60                }
61    
62    
63            function Jpg_prog2jpg($image_handle){
64    
65                imageinterlace($image_handle,0);
66                }
67    
68    
69            function Gif2jpg($image){
70    
71                $image_handle = @imagecreatefromgif($image);
72                if (!$image_handle) {
73                    $image_handle = $this->Make_error($image);
74                    }
75                return $image_handle;
76                }
77    
78    
79            function Make_error($image){
80            
81                /* script from an vic@zymsys.com, thanks */
82                $image_handle = ImageCreate (150, 30);     
83                       $bgc = ImageColorAllocate ($image_handle, 255, 255, 255);
84                    $tc  = ImageColorAllocate ($image_handle, 0, 0, 0);
85                        ImageFilledRectangle ($image_handle, 0, 0, 150, 30, $bgc); 
86                    /* Ausgabe einer Fehlermeldung */
87                    ImageString($image_handle, 1, 5, 5, "Fehler beim Öffnen von: $image", $tc);
88                $this->image_array[0] = 150;
89                $this->image_array[1] = 30;
90                   }
91            }
92    
93    
94        
95        class Image2swf extends Image_base_funktions{
96            var $image_array;
97    
98            
99            function Main($image,$swf_name){
100               
101               $image_handle = $this->Cr_jpg($image);
102   
103           
104               $this->Make_swf($image_handle,$swf_name);
105               return true;
106               }
107   
108   
109           function Make_swf($image_handle,$swf_name){
110   
111               $temp_image_name = uniqid(time()).".jpg";
112               imagejpeg ($image_handle, $temp_image_name, 100);
113               ImageDestroy($image_handle);
114               $s = new SWFShape();
115     
116                 /*if (!is_object(@new SWFBitmap($temp_image_name))){
117     				echo "Konnte Temporäres Bild nicht anlegen / lesen";
118     				}
119     			else{
120     				$b = new SWFBitmap($temp_image_name);
121     				}*/
122   
123               $fp = fopen($temp_image_name,"r"); 
124               $i = fread($fp,9999999); 
125               $b = new SWFBitmap($i);
126               fclose($fp);            
127   
128               $f = $s->addFill($b);
129               
130               $s->setRightFill($f);
131               
132               $s->drawLine($this->image_array[0], 0);
133               $s->drawLine(0, $this->image_array[1]);
134               $s->drawLine(-$this->image_array[0], 0);
135               $s->drawLine(0, -$this->image_array[1]);
136               
137               $m = new SWFMovie();
138               $m->setDimension($this->image_array[0], $this->image_array[1]);
139               $m->add($s);            
140               
141               $m->save($swf_name);
142               @unlink($temp_image_name);
143           }
144   
145           }
146   
147   ?>