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java.lang.Objectorg.zkoss.zk.ui.AbstractComponent
org.zkoss.zk.ui.HtmlBasedComponent
org.zkoss.zul.impl.XulElement
org.zkoss.zul.Frozen
public class Frozen
A frozen component to represent a frozen column or row in grid, like MS Excel.
Default getZclass()
: z-frozen.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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HtmlBasedComponent.ExtraCtrl |
Nested classes/interfaces inherited from class org.zkoss.zk.ui.AbstractComponent |
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AbstractComponent.Children |
Field Summary |
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Fields inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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_height, _left, _top, _width, _zclass |
Fields inherited from class org.zkoss.zk.ui.AbstractComponent |
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_visible |
Fields inherited from interface org.zkoss.zk.ui.Component |
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APPLICATION_SCOPE, COMPONENT_SCOPE, DESKTOP_SCOPE, PAGE_SCOPE, REQUEST_SCOPE, SESSION_SCOPE, SPACE_SCOPE |
Fields inherited from interface org.zkoss.zk.ui.sys.ComponentCtrl |
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CE_BUSY_IGNORE, CE_DUPLICATE_IGNORE, CE_IMPORTANT, CE_NON_DEFERRABLE, CE_REPEAT_IGNORE |
Constructor Summary | |
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Frozen()
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Method Summary | |
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int |
getColumns()
Returns the number of columns to freeze. |
int |
getRows()
Returns the number of rows to freeze. |
int |
getStrat()
Returns the start position of the scrollbar. |
java.lang.String |
getZclass()
Returns the ZK Cascading Style class(es) for this component. |
protected void |
renderProperties(ContentRenderer renderer)
Renders the content of this component, excluding the enclosing tags and children. |
void |
setColumns(int columns)
Sets the number of columns to freeze. |
void |
setRows(int rows)
Sets the number of rows to freeze. |
void |
setStart(int start)
Sets the start position of the scrollbar. |
Methods inherited from class org.zkoss.zul.impl.XulElement |
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getAction, getContext, getCtrlKeys, getPopup, getTooltip, setAction, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip |
Methods inherited from class org.zkoss.zk.ui.HtmlBasedComponent |
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focus, getDraggable, getDroppable, getHeight, getHflex, getLeft, getSclass, getStyle, getTooltiptext, getTop, getVflex, getWidth, getZindex, getZIndex, newExtraCtrl, service, setClass, setDraggable, setDroppable, setFocus, setHeight, setHflex, setLeft, setSclass, setStyle, setTooltiptext, setTop, setVflex, setWidth, setZclass, setZindex, setZIndex |
Methods inherited from class java.lang.Object |
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finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.zkoss.zul.impl.api.XulElement |
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getAction, getContext, getCtrlKeys, getPopup, getTooltip, setAction, setContext, setContext, setCtrlKeys, setPopup, setPopup, setTooltip, setTooltip |
Methods inherited from interface org.zkoss.zk.ui.api.HtmlBasedComponent |
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focus, getHeight, getLeft, getSclass, getStyle, getTooltiptext, getTop, getWidth, getZindex, getZIndex, setDraggable, setDroppable, setFocus, setHeight, setLeft, setSclass, setStyle, setTooltiptext, setTop, setWidth, setZclass, setZindex, setZIndex |
Methods inherited from interface org.zkoss.zk.ui.ext.Scope |
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addScopeListener, getAttribute, hasAttribute, removeAttribute, removeScopeListener, setAttribute |
Constructor Detail |
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public Frozen()
Method Detail |
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public void setStart(int start)
Default: 0
start
- the column numberpublic int getStrat()
Default: 0
public void setColumns(int columns)
setColumns
in interface Frozen
columns
- positive onlypublic int getColumns()
Default: 0
getColumns
in interface Frozen
public void setRows(int rows)
Note: this feature is reserved and not yet implemented.
setRows
in interface Frozen
rows
- positive onlypublic int getRows()
Default: 0
getRows
in interface Frozen
public java.lang.String getZclass()
HtmlBasedComponent
Default: null (the default value depends on element).
HtmlBasedComponent.setZclass(java.lang.String)
) will completely replace the default style
of a component. In other words, the default style of a component
is associated with the default value of HtmlBasedComponent.getZclass()
.
Once it is changed, the default style won't be applied at all.
If you want to perform small adjustments, use HtmlBasedComponent.setSclass(java.lang.String)
instead.
getZclass
in interface HtmlBasedComponent
getZclass
in class HtmlBasedComponent
HtmlBasedComponent.getSclass()
protected void renderProperties(ContentRenderer renderer) throws java.io.IOException
HtmlBasedComponent
See also Render Special Properties
renderProperties
in class XulElement
java.io.IOException
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