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java.lang.Objectorg.gnu.glib.Struct
org.gnu.glib.GObject
org.gnu.pango.Layout
org.gnome.pango.Layout
.
As this package was never fully implemented in java-gnome 2.x,
however, any new code written will have a considerably different
public API.
public class Layout
While complete access to the layout capabilities of Pango is provided using the detailed interfaces for itemization and shaping, using that functionality directly involves writing a fairly large amount of code. The objects and functions in this structure provide a high-level driver for formatting entire paragraphs of text at once.
The PangoLayout structure represents and entire paragraph of text. It is initialized with a PangoContext, UTF-8 string and set of attributes for that string. Once that is done, the set of formatted lines can be extracted from the object, the layout can be rendered, and conversion between logical character positions within the layout's text, and the physical position of the resulting glyphs can be made.
Constructor Summary | |
---|---|
Layout(Context context)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
|
Layout(org.gnu.glib.Handle handle)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
|
Layout(Layout layout)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
Method Summary | |
---|---|
void |
contextChanged()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
Alignment |
getAlignment()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
AttrList |
getAttributes()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
Context |
getContext()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
int |
getHeight()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
int |
getIndent()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
boolean |
getJustified()
Deprecated. |
boolean |
getJustify()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
static Layout |
getLayoutFromHandle(org.gnu.glib.Handle handle)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
LayoutLine |
getLine(int line)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
int |
getLineCount()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
int |
getPixelHeight()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
int |
getPixelWidth()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
boolean |
getSingleParagraphMode()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
int |
getSpacing()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
Rectangle |
getStrongCursorPosition(int index)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
TabArray |
getTabs()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
java.lang.String |
getText()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
Rectangle |
getWeakCursorPosition(int index)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
int |
getWidth()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
WrapMode |
getWrap()
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
WrapMode |
getWrapMode()
Deprecated. |
Rectangle |
indexToPos(int index)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setAlignment(Alignment alignment)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setAttributes(AttrList attributes)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setFontDescription(FontDescription desc)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setIndent(int indent)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setJustification(boolean justify)
Deprecated. |
void |
setJustify(boolean justify)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setMarkup(java.lang.String markup)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setMarkup(java.lang.String markup,
char accelMarker)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setSingleParagraphMode(boolean setting)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setSpacing(int spacing)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setTabs(TabArray tabs)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setText(java.lang.String text)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setWidth(int width)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setWrap(WrapMode wrap)
Deprecated. Superceeded by java-gnome 4.0; this method or constant will no doubt exist conceptually, but it may have a different name or signature in order that the presented API is an algorithmic mapping of the underlying native libraries. |
void |
setWrapStyle(WrapMode wrap)
Deprecated. |
Methods inherited from class org.gnu.glib.GObject |
---|
addEventHandler, addEventHandler, addEventHandler, addEventHandler, addEventHandler, addEventHandler, addEventHandler, addListener, collect, freezeNotify, getBooleanProperty, getData, getDoubleProperty, getEventListenerClass, getEventType, getFloatProperty, getGObjectFromHandle, getIntProperty, getJavaObjectProperty, getLongProperty, getProperty, getStringProperty, hasProperty, notify, removeEventHandler, removeListener, setBooleanProperty, setData, setDoubleProperty, setFloatProperty, setIntProperty, setJavaObjectProperty, setLongProperty, setProperty, setStringProperty, thawNotify |
Methods inherited from class org.gnu.glib.Struct |
---|
equals, getHandle, getNullHandle, hashCode |
Methods inherited from class java.lang.Object |
---|
getClass, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public Layout(Context context)
context
- The context to use for the Layout construction.public Layout(Layout layout)
layout
- public Layout(org.gnu.glib.Handle handle)
handle
- The handle to the native resource.Method Detail |
---|
public static Layout getLayoutFromHandle(org.gnu.glib.Handle handle)
public Context getContext()
public void contextChanged()
public void setText(java.lang.String text)
public java.lang.String getText()
public void setMarkup(java.lang.String markup, char accelMarker)
If accelMarker is nonzero, the given character will mark the character
following it as an accelerator. For example, the accel marker might be an
ampersand or underscore. All characters marked as an accelerator will
receive a Underline.LOW
attribute. Two accelMarker characters
following each other produce a single literal accelMarker character.
markup
- some marked-up textaccelMarker
- :
marker for accelerators in the textpublic void setMarkup(java.lang.String markup)
setMarkup(String, char)
, but the markup text isn't
scanned for accelerators.
public void setAttributes(AttrList attributes)
public AttrList getAttributes()
public void setFontDescription(FontDescription desc)
public void setWidth(int width)
public int getWidth()
public void setWrapStyle(WrapMode wrap)
setWidth(int)
To turn off wrapping, set the
width to -1.
public WrapMode getWrapMode()
public void setWrap(WrapMode wrap)
setWidth(int)
To turn off wrapping, set the
width to -1.
public WrapMode getWrap()
public void setIndent(int indent)
public int getIndent()
public int getSpacing()
public void setSpacing(int spacing)
public void setJustification(boolean justify)
public boolean getJustified()
public void setJustify(boolean justify)
public boolean getJustify()
public void setAlignment(Alignment alignment)
public Alignment getAlignment()
public void setTabs(TabArray tabs)
public TabArray getTabs()
public void setSingleParagraphMode(boolean setting)
public boolean getSingleParagraphMode()
setSingleParagraphMode(boolean)
.
public int getLineCount()
public LayoutLine getLine(int line)
line
- the index of a line, which must be between 0 and
pango_layout_get_line_count(layout) - 1, inclusive.
public Rectangle indexToPos(int index)
index
- public Rectangle getStrongCursorPosition(int index)
index
- public Rectangle getWeakCursorPosition(int index)
index
- public int getHeight()
public int getPixelWidth()
public int getPixelHeight()
|
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