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public interface DiagramImage
Describes the contents of a diagram image.
DiagramProvider| Field Summary | |
|---|---|
static int |
UNKNOWN_SIZE
The value used to identify an unknown width or height. |
| Method Summary | |
|---|---|
void |
dispose()
Dispose the image. |
int |
getHeight()
Returns the height of the image. |
int |
getWidth()
Returns the width of the image. |
InputStream |
openStream()
Opens a InputStream to read image bytes. |
| Field Detail |
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static final int UNKNOWN_SIZE
| Method Detail |
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InputStream openStream()
throws IOException
InputStream to read image bytes.
IOException - if the image contents is not accessible.int getWidth()
UNKNOWN_SIZE if unknown).int getHeight()
UNKNOWN_SIZE if unknown).void dispose()
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