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java.lang.Objectij.gui.Roi
ij.gui.TextRoi
public class TextRoi
This class is a rectangular ROI containing text.
Field Summary | |
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static int |
CENTER
|
static int |
LEFT
|
static int |
RIGHT
|
Fields inherited from class ij.gui.Roi |
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ANGLE, asp_bk, aspect, cachedMask, center, clipboard, clipHeight, clipWidth, clipX, clipY, COMPOSITE, constrain, CONSTRUCTING, defaultFillColor, fillColor, FREELINE, FREEROI, HANDLE_SIZE, handleColor, ic, imp, instanceColor, LINE, lineWidth, mag, MOVING, MOVING_HANDLE, nonScalable, NORMAL, NOT_PASTING, oldHeight, oldWidth, oldX, oldY, onePixelWide, OVAL, overlay, pasteMode, POINT, POLYGON, POLYLINE, previousRoi, RECTANGLE, RESIZING, ROIColor, stroke, strokeColor, TRACED_ROI, type, updateFullWindow, wideLine, xMax, yMax |
Constructor Summary | |
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TextRoi(double x,
double y,
java.lang.String text)
Creates a TextRoi using sub-pixel coordinates. |
|
TextRoi(double x,
double y,
java.lang.String text,
java.awt.Font font)
Creates a TextRoi with the specified sub-pixel location and Font. |
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TextRoi(int x,
int y,
ImagePlus imp)
|
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TextRoi(int x,
int y,
java.lang.String text)
Creates a TextRoi. |
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TextRoi(int x,
int y,
java.lang.String text,
java.awt.Font font)
Creates a TextRoi with the specified location and Font. |
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TextRoi(int x,
int y,
java.lang.String text,
java.awt.Font font,
java.awt.Color color)
Deprecated. |
Method Summary | |
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void |
addChar(char c)
This method is used by the text tool to add typed characters to displayed text selections. |
void |
clear(ImageProcessor ip)
|
java.lang.Object |
clone()
Returns a copy of this TextRoi. |
void |
draw(java.awt.Graphics g)
Draws the text on the screen, clipped to the ROI. |
void |
drawOverlay(java.awt.Graphics g)
|
void |
drawPixels(ImageProcessor ip)
Renders the text on the image. |
boolean |
getAntialiased()
Returns the state of the 'antialiased' instance variable. |
java.awt.Font |
getCurrentFont()
Returns the current (instance) font. |
static java.lang.String |
getFont()
Returns the name of the global font. |
static int |
getGlobalJustification()
Returns the value of the 'justification' instance variable (LEFT, CENTER or RIGHT). |
int |
getJustification()
Returns the value of the 'justification' instance variable (LEFT, CENTER or RIGHT). |
java.lang.String |
getMacroCode(ImageProcessor ip)
|
static int |
getSize()
Returns the global font size. |
static int |
getStyle()
Returns the global font style. |
java.lang.String |
getText()
|
protected void |
handleMouseUp(int screenX,
int screenY)
|
static boolean |
isAntialiased()
Returns the state of global 'antialiasedText' variable, which is used by the "Fonts" widget. |
boolean |
isDrawingTool()
Returns 'true' if this is an ROI primarily used from drawing (e.g., TextRoi or Arrow). |
static void |
recordSetFont()
|
void |
setAntialiased(boolean antialiased)
Sets the 'antialiased' instance variable. |
void |
setCurrentFont(java.awt.Font font)
Set the current (instance) font. |
static void |
setFont(java.lang.String fontName,
int fontSize,
int fontStyle)
Sets the global font face, size and style that will be used by TextROIs interactively created using the text tool. |
static void |
setFont(java.lang.String fontName,
int fontSize,
int fontStyle,
boolean antialiased)
Sets the font face, size, style and antialiasing mode that will be used by TextROIs interactively created using the text tool. |
static void |
setGlobalJustification(int justification)
Sets the 'justification' instance variable (must be LEFT, CENTER or RIGHT) |
void |
setJustification(int justification)
Sets the 'justification' instance variable (must be LEFT, CENTER or RIGHT) |
Methods inherited from class java.lang.Object |
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finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final int LEFT
public static final int CENTER
public static final int RIGHT
Constructor Detail |
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public TextRoi(int x, int y, java.lang.String text)
public TextRoi(double x, double y, java.lang.String text)
public TextRoi(int x, int y, java.lang.String text, java.awt.Font font)
Roi.setStrokeColor(java.awt.Color)
,
Roi.setNonScalable(boolean)
,
ImagePlus.setOverlay(ij.gui.Overlay)
public TextRoi(double x, double y, java.lang.String text, java.awt.Font font)
public TextRoi(int x, int y, java.lang.String text, java.awt.Font font, java.awt.Color color)
public TextRoi(int x, int y, ImagePlus imp)
Method Detail |
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public void addChar(char c)
public void drawPixels(ImageProcessor ip)
drawPixels
in class Roi
ImageProcessor.setColor(java.awt.Color)
,
ImageProcessor.setLineWidth(int)
public void draw(java.awt.Graphics g)
draw
in class Roi
public void drawOverlay(java.awt.Graphics g)
drawOverlay
in class Roi
public static java.lang.String getFont()
public static int getSize()
public static int getStyle()
public void setCurrentFont(java.awt.Font font)
public java.awt.Font getCurrentFont()
public static boolean isAntialiased()
public void setAntialiased(boolean antialiased)
public boolean getAntialiased()
public static void setGlobalJustification(int justification)
public static int getGlobalJustification()
public void setJustification(int justification)
public int getJustification()
public static void setFont(java.lang.String fontName, int fontSize, int fontStyle)
public static void setFont(java.lang.String fontName, int fontSize, int fontStyle, boolean antialiased)
protected void handleMouseUp(int screenX, int screenY)
handleMouseUp
in class Roi
public java.lang.String getMacroCode(ImageProcessor ip)
public java.lang.String getText()
public static void recordSetFont()
public boolean isDrawingTool()
Roi
isDrawingTool
in class Roi
public void clear(ImageProcessor ip)
public java.lang.Object clone()
clone
in class Roi
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