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PanelImage.java
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Created
Sun, Aug 25, 11:33
Size
1 KB
Mime Type
text/x-java
Expires
Tue, Aug 27, 11:33 (1 d, 23 h)
Engine
blob
Format
Raw Data
Handle
20167056
Attached To
R2075 deconvolution
PanelImage.java
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package
bilib.component
;
import
java.awt.Color
;
import
java.awt.Graphics
;
import
java.awt.Image
;
import
java.awt.image.BufferedImage
;
import
javax.swing.JPanel
;
import
deconvolutionlab.splash.ImageLoader
;
public
class
PanelImage
extends
JPanel
{
private
Image
image
;
private
int
w
=
-
1
;
private
int
h
=
-
1
;
public
PanelImage
()
{
super
();
}
public
PanelImage
(
String
filename
)
{
super
();
image
=
ImageLoader
.
get
(
filename
);
}
public
PanelImage
(
int
w
,
int
h
)
{
super
();
image
=
null
;
this
.
w
=
w
;
this
.
h
=
h
;
}
public
PanelImage
(
String
filename
,
int
w
,
int
h
)
{
super
();
image
=
ImageLoader
.
get
(
filename
);
this
.
w
=
w
;
this
.
h
=
h
;
}
public
void
setImage
(
BufferedImage
image
)
{
this
.
image
=
image
;
repaint
();
}
@Override
protected
void
paintComponent
(
Graphics
g
)
{
super
.
paintComponent
(
g
);
if
(
image
!=
null
)
{
if
(
w
<
0
)
g
.
drawImage
(
image
,
0
,
0
,
getWidth
(),
getHeight
(),
null
);
else
{
g
.
setColor
(
Color
.
WHITE
);
g
.
fillRect
(
0
,
0
,
getWidth
(),
getHeight
());
g
.
drawImage
(
image
,
(
getWidth
()-
w
)/
2
,
0
,
w
,
h
,
null
);
}
}
else
{
g
.
setColor
(
Color
.
DARK_GRAY
);
g
.
fillRect
(
0
,
0
,
getWidth
(),
getHeight
());
}
}
}
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