Package railo.runtime.img

Examples of railo.runtime.img.Image

20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
    return call(pc, name, shear, direction,"nearest");
  }
 
  public static String call(PageContext pc, Object name, double shear, String strDirection, String strInterpolation) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    // direction
    strDirection=strDirection.toLowerCase().trim();
    ShearDir direction;
    if("horizontal".equals(strDirection))       direction = ShearDescriptor.SHEAR_HORIZONTAL;
    else if("vertical".equals(strDirection))     direction = ShearDescriptor.SHEAR_VERTICAL;
    else throw new FunctionException(pc,"ImageShear",3,"direction","invalid direction definition ["+strDirection+"], " +
      "valid direction values are [horizontal,vertical]");

    // interpolation
    strInterpolation=strInterpolation.toLowerCase().trim();
    Object interpolation = RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR;
    if("nearest".equals(strInterpolation))       interpolation = RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR;
    else if("bilinear".equals(strInterpolation))   interpolation = RenderingHints.VALUE_INTERPOLATION_BILINEAR;
    else if("bicubic".equals(strInterpolation))   interpolation = RenderingHints.VALUE_INTERPOLATION_BICUBIC;
    else throw new FunctionException(pc,"ImageTranslate",4,"interpolation","invalid interpolation definition ["+strInterpolation+"], " +
        "valid interpolation values are [nearest,bilinear,bicubic]");
   
    img.shear((float)shear, direction, interpolation);
    return null;
  }
View Full Code Here
8
9
10
11
12
13
14
15
16
17
18
19
20
21
public class ImageSetDrawingAlpha {

  public static String call(PageContext pc, Object name, double alpha) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    if(alpha<0 || alpha>1)
      throw new FunctionException(pc,"ImageSetDrawingAlpha",2,"alpha","alpha must be a value between 0 and 1");
     
   
    img.setAlpha((float)alpha);
    return null;
  }
View Full Code Here
12
13
14
15
16
17
18
19
20
21
22
    return call(pc,name,3d);
  }
 
  public static String call(PageContext pc, Object name, double blurFactor) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
    if(blurFactor<3 || blurFactor>10)
      throw new FunctionException(pc,"ImageBlur",2,"blurFactor","invalid value ["+Caster.toString(blurFactor)+"], value have to be between 3 and 10");
    img.blur((int)blurFactor);
    return null;
  }
View Full Code Here
10
11
12
13
14
15
16
17
18
19
20
public class ImageGetEXIFTag {

  public static Object call(PageContext pc, Object name, String tagName) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    Struct data = ImageGetEXIFMetadata.getData(img);
    Object value = data.get(tagName, null);
    if(value==null){
      throw new FunctionException(pc, "ImageGetEXIFTag", 2, "tagName", ExceptionUtil.similarKeyMessage(data,tagName,"tag","tags",true));
View Full Code Here
9
10
11
12
13
14
15
16
17
18
19
public class ImageRotateDrawingAxis implements Function {

  public static String call(PageContext pc, Object name, double angle) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    img.rotateAxis(angle);
    return null;
   
  }
View Full Code Here
22
23
24
25
26
27
28
29
30
31
32
    return call(pc, name, angle, x, 0);
  }

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

  public static String call(PageContext pc, Object name, String strColor) throws PageException {
    if(name instanceof String) name=pc.getVariable(Caster.toString(name));
    Image img = Image.toImage(name);
   
    Color color = ColorCaster.toColor(strColor);
   
    img.setColor(color);
    return null;
  }
View Full Code Here
13
14
15
16
17
18
19
public class ImageNew {


  public static Object call(PageContext pc) {
    return new Image();
  }
View Full Code Here
65
66
67
68
69
70
71
    // canvas color
    Color canvasColor;
    if(StringUtil.isEmpty(strCanvasColor,true)) canvasColor=null;
    else canvasColor=ColorCaster.toColor(strCanvasColor);
   
    return new Image(Caster.toIntValue(width),Caster.toIntValue(height), imageType,canvasColor);
  }
View Full Code Here
32
33
34
35
36
37
38
39
40
41
42
    else if("constant".equals(strBorderType))  borderType=Image.BORDER_TYPE_CONSTANT;
    else if("copy".equals(strBorderType))    borderType=BorderExtender.BORDER_COPY;
    else if("reflect".equals(strBorderType))  borderType=BorderExtender.BORDER_REFLECT;
    else if("wrap".equals(strBorderType))    borderType=BorderExtender.BORDER_WRAP;
     
    Image image=Image.toImage(name);
    image.addBorder((int)thickness,ColorCaster.toColor(color),borderType);
   
   
    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.