Package railo.runtime.img

Examples of railo.runtime.img.Image

6
7
8
9
10
11
12
13
14
15
16
public class IsImageFile {

  public static boolean call(PageContext pc, String path) {
    try {
      new Image(ResourceUtil.toResourceExisting(pc, path));
    } catch (Exception e) {
      return false;
    }
    return true;
  }
View Full Code Here
7
8
9
10
11
12
13
14
public class ImageGetBufferedImage {

  public static Object call(PageContext pc, Object name) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
    return img.getBufferedImage();
  }
View Full Code Here
10
11
12
13
14
15
16
17
18
19
  public static String call(PageContext pc, Object name,
      double x1, double y1,
      double ctrlx, double ctrly,
      double x2, double y2) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    img.drawQuadraticCurve(x1, y1, ctrlx, ctrly, x2, y2);
    return null;
  }
View Full Code Here
11
12
13
14
15
16
17
18
19
20
21
22
  public static String call(PageContext pc, Object name) throws PageException {
    return call(pc, name,1.0);
  }
  public static String call(PageContext pc, Object name, double percent) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    if (percent < 0.0 || percent > 100.0)
        throw new FunctionException(pc,"ImageSetDrawingTransparency",2,"percent","value must be between 0 and 100");
    img.setTranparency((float)percent);
    return null;
  }
View Full Code Here
7
8
9
10
11
12
13
14
15
16
public class ImageTranslateDrawingAxis {

  public static String call(PageContext pc, Object name, double x, double y) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    img.translateAxis((int)x, (int)y);
    return null;
  }
View Full Code Here
8
9
10
11
12
13
14
15
16
17
18
19
20
21
public class ImageCopy {

  public static Object call(PageContext pc, Object name, double x, double y, double width, double height) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    if (width < 0)
        throw new FunctionException(pc,"ImageCopy",3,"width","width must contain a none negative value");
    if (height < 0)
        throw new FunctionException(pc,"ImageCopy",4,"height","width must contain a none negative value");
   
    return img.copy((float)x, (float)y, (float)width, (float)height);
  }
View Full Code Here
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
      throw new FunctionException(pc,"ImageCopy",7,"dy","when you define dx, you have also to define dy");
    }
   
   
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    if (width < 0)
        throw new FunctionException(pc,"ImageCopy",3,"width","width must contain a none negative value");
    if (height < 0)
        throw new FunctionException(pc,"ImageCopy",4,"height","width must contain a none negative value");
   
    return img.copy((float)x, (float)y, (float)width, (float)height, (float)dx, (float)dy);
    //return null;
  } 
View Full Code Here
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
  public static String call(PageContext pc, Object name) throws PageException {
    return call(pc, name,"on");
  }
  public static String call(PageContext pc, Object name, String strAntialias) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    strAntialias=strAntialias.trim().toLowerCase();
    boolean antialias;
    if("on".equals(strAntialias))antialias=true;
    else if("off".equals(strAntialias))antialias=false;
    else antialias=Caster.toBooleanValue(strAntialias);
   
    img.setAntiAliasing(antialias);
    return null;
  }
View Full Code Here
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
public class ImageCrop {

  public static String call(PageContext pc, Object name, double x, double y, double width, double height) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    if (width < 0)
        throw new FunctionException(pc,"ImageCrop",3,"width","width must contain a none negative value");
    if (height < 0)
        throw new FunctionException(pc,"ImageCrop",4,"height","width must contain a none negative value");
   
    img.crop((float)x, (float)y, (float)width, (float)height);
    return null;
  }
View Full Code Here
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
  public static String call(PageContext pc, Object name) throws PageException {
    return call(pc,name,"vertical");
  }
  public static String call(PageContext pc, Object name, String strTranspose) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    strTranspose=strTranspose.toLowerCase().trim();
    TransposeType transpose = TransposeDescriptor.FLIP_VERTICAL;
    if("vertical".equals(strTranspose)) transpose=TransposeDescriptor.FLIP_VERTICAL;
    else if("horizontal".equals(strTranspose)) transpose=TransposeDescriptor.FLIP_HORIZONTAL;
    else if("diagonal".equals(strTranspose)) transpose=TransposeDescriptor.FLIP_DIAGONAL;
    else if("antidiagonal".equals(strTranspose)) transpose=TransposeDescriptor.FLIP_ANTIDIAGONAL;
    else if("anti diagonal".equals(strTranspose)) transpose=TransposeDescriptor.FLIP_ANTIDIAGONAL;
    else if("anti-diagonal".equals(strTranspose)) transpose=TransposeDescriptor.FLIP_ANTIDIAGONAL;
    else if("anti_diagonal".equals(strTranspose)) transpose=TransposeDescriptor.FLIP_ANTIDIAGONAL;
    else if("90".equals(strTranspose)) transpose=TransposeDescriptor.ROTATE_90;
    else if("180".equals(strTranspose)) transpose=TransposeDescriptor.ROTATE_180;
    else if("270".equals(strTranspose)) transpose=TransposeDescriptor.ROTATE_270;
    else throw new FunctionException(pc,"ImageFlip",2,"transpose","invalid transpose definition ["+strTranspose+"], " +
        "valid transpose values are [vertical,horizontal,diagonal,90,180,270]");
   
    img.flip(transpose);
    return null;
  }
View Full Code Here
TOP

Related Classes of railo.runtime.img.Image

  • railo.runtime.dump.DumpData
  • railo.runtime.functions.image.ImageCopy
  • railo.runtime.functions.image.ImageDrawQuadraticCurve
  • railo.runtime.functions.image.ImageGetBufferedImage
  • railo.runtime.functions.image.ImageNew
  • railo.runtime.functions.image.ImageRotateDrawingAxis
  • railo.runtime.img.filter.QuantizeFilter
  • railo.runtime.img.gif.GifEncoder
  • railo.runtime.text.pdf.PDF2ImageICEpdf
  • railo.runtime.text.pdf.PDF2ImageJPedal
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.