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Added getGraphics method as proposed by Jürg Lehni.

Browse source 
http://grazia.helma.at/pipermail/helma-dev/2003-July/000237.html
Added basic JavaDoc comments.
This commit is contained in:
hns 2003-07-31 14:58:34 +00:00
parent 47f548afa4
commit e8a45cb3b4
1 changed files with 27 additions and 17 deletions
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44
src/helma/image/ImageWrapper.java
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@ -63,7 +63,17 @@ public abstract class ImageWrapper {
}
/**
* image manipulation methods
* Return the Graphics object to directly paint to this Image.
*
* @return the Graphics object used by this image
*/
public Graphics getGraphics() {
return g;
}
/**
* Set the font used to write on this image.
*/
public void setFont(String name, int style, int size) {
this.fontname = name;
@ -73,7 +83,7 @@ public abstract class ImageWrapper {
}
/**
*
* Set the color used to write/paint to this image.
*
* @param red ...
* @param green ...
@ -84,7 +94,7 @@ public abstract class ImageWrapper {
}
/**
*
* Set the color used to write/paint to this image.
*
* @param color ...
*/
@ -93,7 +103,7 @@ public abstract class ImageWrapper {
}
/**
*
* Draw a string to this image at the given coordinates.
*
* @param str ...
* @param x ...
@ -104,7 +114,7 @@ public abstract class ImageWrapper {
}
/**
*
* Draw a line to this image from x1/y1 to x2/y2.
*
* @param x1 ...
* @param y1 ...
@ -116,7 +126,7 @@ public abstract class ImageWrapper {
}
/**
*
* Draw a rectangle to this image.
*
* @param x ...
* @param y ...
@ -128,7 +138,7 @@ public abstract class ImageWrapper {
}
/**
*
* Draw another image to this image.
*
* @param filename ...
* @param x ...
@ -144,7 +154,7 @@ public abstract class ImageWrapper {
}
/**
*
* Draw a filled rectangle to this image.
*
* @param x ...
* @param y ...
@ -156,7 +166,7 @@ public abstract class ImageWrapper {
}
/**
*
* get the width of this image.
*
* @return ...
*/
@ -165,7 +175,7 @@ public abstract class ImageWrapper {
}
/**
*
* get the height of this image.
*
* @return ...
*/
@ -174,7 +184,7 @@ public abstract class ImageWrapper {
}
/**
*
* crop this image.
*
* @param x ...
* @param y ...
@ -189,7 +199,7 @@ public abstract class ImageWrapper {
}
/**
*
* resize this image
*
* @param w ...
* @param h ...
@ -201,7 +211,7 @@ public abstract class ImageWrapper {
}
/**
*
* resize this image, using a fast and cheap algorithm
*
* @param w ...
* @param h ...
@ -213,14 +223,14 @@ public abstract class ImageWrapper {
}
/**
*
* reduce the colors used in this image. Necessary before saving as GIF.
*
* @param colors ...
*/
public abstract void reduceColors(int colors);
/**
*
* Save this image. Image format is deduced from filename.
*
* @param filename ...
*/
@ -234,7 +244,7 @@ public abstract class ImageWrapper {
}
/**
*
* Draw a string to this image, breaking lines when necessary.
*
* @param str ...
*/
@ -245,7 +255,7 @@ public abstract class ImageWrapper {
}
/**
*
* Draw a line to a rectangular section of this image, breaking lines when necessary.
*
* @param str ...
* @param x ...