src/jp/sourceforge/posterdivider/Lib.java

   1 //
   2 // Lib.java
   3 // This file is part of PosterDivider.
   4 //
   5 package jp.sourceforge.posterdivider;
   6
   7 import java.io.*;
   8 import java.util.Locale;
   9 import java.util.ResourceBundle;
  10
  11 import com.itextpdf.text.Image;
  12 import com.itextpdf.text.PageSize;
  13 import com.itextpdf.text.Rectangle;
  14 import com.itextpdf.text.Utilities;
  15 //import com.lowagie.text.*;
  16
  17 class Lib {
  18         // OS
  19         public final static int OS_WIN = 0;
  20         public final static int OS_MAC = 1;
  21         public final static int OS_OTHER = 2;
  22
  23         // FileType
  24         public final static int FT_NONE = 0;
  25         public final static int FT_PDF = 1;
  26         public final static int FT_BMP = 2;
  27         public final static int FT_GIF = 3;
  28         public final static int FT_JBIG2 = 4;
  29         public final static int FT_JPEG = 5;
  30         public final static int FT_JPEG2000 = 6;
  31         public final static int FT_PNG = 7;
  32         public final static int FT_TIFF = 8;
  33         public final static int FT_WMF = 9;
  34         public final static int FT_OTHERIMAGE = 10;
  35
  36         //
  37         public final static double UNIT_POINT_POINT = 1.0;
  38         public final static double UNIT_POINT_INCH = Utilities.pointsToInches(1);
  39         public final static double UNIT_POINT_MM = Utilities.pointsToMillimeters(1);
  40         public final static double UNIT_POINT_CM = UNIT_POINT_MM / 10;
  41         public final static double UNIT_POINT_M = UNIT_POINT_MM / 1000;
  42         public final static double UNIT_PIXEL_PIXEL = 1.0;
  43
  44         public static int getImageFileType(Image image) {
  45                 switch (image.getOriginalType()) {
  46                 case Image.ORIGINAL_BMP:
  47                         return FT_BMP;
  48                 case Image.ORIGINAL_GIF:
  49                         return FT_GIF;
  50                 case Image.ORIGINAL_JBIG2:
  51                         return FT_JBIG2;
  52                 case Image.ORIGINAL_JPEG:
  53                         return FT_JPEG;
  54                 case Image.ORIGINAL_JPEG2000:
  55                         return FT_JPEG2000;
  56                 case Image.ORIGINAL_PNG:
  57                         return FT_PNG;
  58                 case Image.ORIGINAL_TIFF:
  59                         return FT_TIFF;
  60                 case Image.ORIGINAL_WMF:
  61                         return FT_WMF;
  62                 default:
  63                         return FT_OTHERIMAGE;
  64                 }
  65         }
  66
  67         public static String getFileTypeName(int fileType) {
  68                 switch (fileType) {
  69                 case FT_PDF:
  70                         return "PDF ";
  71                 case FT_BMP:
  72                         return "BMP ";
  73                 case FT_GIF:
  74                         return "GIF";
  75                 case FT_JBIG2:
  76                         return "JBIG2";
  77                 case FT_JPEG:
  78                         return "JPEG";
  79                 case FT_JPEG2000:
  80                         return "JPEG 2000";
  81                 case FT_PNG:
  82                         return "PNG";
  83                 case FT_TIFF:
  84                         return "TIFF";
  85                 case FT_WMF:
  86                         return "WMF";
  87                 case FT_OTHERIMAGE:
  88                         return "IMAGE";
  89                 default:
  90                         return "";
  91                 }
  92         }
  93     public static int judgeFileTypeFromExtention(File f) {
  94         if(f == null) return FT_NONE;
  95         String s = f.getName();
  96         int p = f.getName().lastIndexOf(".");
  97         if(p < 0) return FT_NONE;
  98         s = s.substring(p).toLowerCase();
  99
 100         if(s.equals(".pdf")) {
 101             return FT_PDF;
 102         } else if (s.equals(".bmp")) {
 103             return FT_BMP;
 104         } else if (s.equals(".gif")) {
 105             return FT_GIF;
 106         } else if (s.equals(".jbg") || s.equals(".jbig")) {
 107             return FT_JBIG2;
 108         } else if (s.equals(".jpeg") || s.equals(".jpg") || s.equals(".jpe") || s.equals(".jfif") || s.equals(".jfi") || s.equals(".jif")) {
 109             return FT_JPEG;
 110         } else if (s.equals(".jp2") || s.equals(".j2c")) {
 111             return FT_JPEG2000;
 112         } else if (s.equals(".png")) {
 113             return FT_PNG;
 114         } else if (s.equals(".tiff") || s.equals("tif")) {
 115             return FT_TIFF;
 116         } else if (s.equals(".wmf") || s.equals(".emf") || s.equals(".wmz") || s.equals(".emz")) {
 117             return FT_WMF;
 118         } else {
 119             return FT_NONE;
 120         }
 121     }
 122
 123         private static String osName;
 124         private static int os;
 125         private static ResourceBundle resourceBundle;
 126         static {
 127                 osName = System.getProperty("os.name");
 128                 String lowerOSName = osName.toLowerCase();
 129                 if(lowerOSName.startsWith("win")) {
 130                         os = OS_WIN;
 131                 } else if(lowerOSName.startsWith("mac")) {
 132                         os = OS_MAC;
 133                 } else {
 134                         os = OS_OTHER;
 135                 }
 136
 137                 resourceBundle = ResourceBundle.getBundle("jp.sourceforge.posterdivider.Message", Locale.getDefault());
 138         }
 139
 140     public static int getOS() {
 141         return os;
 142     }
 143     public static String getOSName() {
 144         return osName;
 145     }
 146
 147     public static String getMessage(String key) {
 148         try {
 149             String value = resourceBundle.getString(key);
 150             return new String(value.getBytes("ISO-8859-1"), "UTF-8");
 151         } catch (Exception ex) {
 152             return key;
 153         }
 154     }
 155
 156         public static byte[] FileReadAllBytes(File file) throws Exception {
 157                 // TODO:
 158                 FileInputStream is;
 159                 is = new FileInputStream(file);
 160                 int length = is.available();
 161                 byte[] data = new byte[length];
 162                 is.read(data);
 163                 is.close();
 164                 return data;
 165         }
 166 }
 167
 168 class PaperSize {
 169         public final static PaperSize A0 = new PaperSize(PageSize.A0);
 170         public final static PaperSize A1 = new PaperSize(PageSize.A1);
 171         public final static PaperSize A2 = new PaperSize(PageSize.A2);
 172         public final static PaperSize A3 = new PaperSize(PageSize.A3);
 173         public final static PaperSize A4 = new PaperSize(PageSize.A4);
 174         public final static PaperSize A5 = new PaperSize(PageSize.A5);
 175         public final static PaperSize A6 = new PaperSize(PageSize.A6);
 176         public final static PaperSize B0 = new PaperSize(PageSize.B0);
 177         public final static PaperSize B1 = new PaperSize(PageSize.B1);
 178         public final static PaperSize B2 = new PaperSize(PageSize.B2);
 179         public final static PaperSize B3 = new PaperSize(PageSize.B3);
 180         public final static PaperSize B4 = new PaperSize(PageSize.B4);
 181         public final static PaperSize B5 = new PaperSize(PageSize.B5);
 182         public final static PaperSize B6 = new PaperSize(PageSize.B6);
 183         public final static PaperSize CUSTOM = new PaperSize(true, 0, 0);
 184
 185         private boolean custom;
 186         private float width;
 187         private float height;
 188
 189         public boolean isCustom() {
 190                 return this.custom;
 191         }
 192
 193         public float getWidth() {
 194                 return this.width;
 195         }
 196
 197         public float getHeight() {
 198                 return this.height;
 199         }
 200
 201         public PaperSize(boolean custom, float width, float height) {
 202                 this.custom = custom;
 203                 this.width = width;
 204                 this.height = height;
 205         }
 206
 207         private PaperSize(Rectangle rect) {
 208                 this.custom = false;
 209                 this.width = rect.getWidth();
 210                 this.height = rect.getHeight();
 211         }
 212 }