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Documentation/Source/eric6.HexEdit.HexEditWidget.html@a3809f75ca07

Documentation/Source/eric6.HexEdit.HexEditWidget.html

Tue, 24 Oct 2017 19:09:09 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Tue, 24 Oct 2017 19:09:09 +0200
changeset 5928
a3809f75ca07
parent 5606
da305d172769
permissions
-rw-r--r--

Changed the logic of the two web browsers in order to put new downloads at the top of the list of downloads and add the download date and time to the shown info.

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<h1>eric6.HexEdit.HexEditWidget</h1>
<p>
Module implementing an editor for binary data.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#HexEditWidget">HexEditWidget</a></td>
<td>Class implementing an editor for binary data.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="HexEditWidget" ID="HexEditWidget"></a>
<h2>HexEditWidget</h2>
<p>
    Class implementing an editor for binary data.
</p><h3>Signals</h3>
<dl>
<dt>canRedoChanged(bool)</dt>
<dd>
emitted after the redo status has changed
</dd><dt>canUndoChanged(bool)</dt>
<dd>
emitted after the undo status has changed
</dd><dt>currentAddressChanged(address)</dt>
<dd>
emitted to indicate the new
        cursor position
</dd><dt>currentSizeChanged(size)</dt>
<dd>
emitted to indicate the new size of
        the data
</dd><dt>dataChanged(modified)</dt>
<dd>
emitted to indicate a change of the data
</dd><dt>overwriteModeChanged(state)</dt>
<dd>
emitted to indicate a change of
        the overwrite mode
</dd><dt>readOnlyChanged(state)</dt>
<dd>
emitted to indicate a change of the
        read only state
</dd><dt>selectionAvailable(bool)</dt>
<dd>
emitted to signal a change of the
        selection
</dd>
</dl>
<h3>Derived from</h3>
QAbstractScrollArea
<h3>Class Attributes</h3>
<table>
<tr><td>BYTES_PER_LINE</td></tr><tr><td>HEXCHARS_PER_LINE</td></tr>
</table>
<h3>Class Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#HexEditWidget.__init__">HexEditWidget</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#HexEditWidget.__adjust">__adjust</a></td>
<td>Private slot to recalculate pixel positions.</td>
</tr><tr>
<td><a href="#HexEditWidget.__canRedoChanged">__canRedoChanged</a></td>
<td>Private slot handling changes of the Redo state.</td>
</tr><tr>
<td><a href="#HexEditWidget.__canUndoChanged">__canUndoChanged</a></td>
<td>Private slot handling changes of the Undo state.</td>
</tr><tr>
<td><a href="#HexEditWidget.__dataChangedPrivate">__dataChangedPrivate</a></td>
<td>Private slot to handle data changes.</td>
</tr><tr>
<td><a href="#HexEditWidget.__fromHex">__fromHex</a></td>
<td>Private method to convert data of a Python bytearray from hex.</td>
</tr><tr>
<td><a href="#HexEditWidget.__initialize">__initialize</a></td>
<td>Private method to do some initialization.</td>
</tr><tr>
<td><a href="#HexEditWidget.__readBuffers">__readBuffers</a></td>
<td>Private method to read the buffers.</td>
</tr><tr>
<td><a href="#HexEditWidget.__refresh">__refresh</a></td>
<td>Private slot to refresh the display.</td>
</tr><tr>
<td><a href="#HexEditWidget.__resetSelection">__resetSelection</a></td>
<td>Private method to reset the selection.</td>
</tr><tr>
<td><a href="#HexEditWidget.__setData">__setData</a></td>
<td>Private method to set the data to show.</td>
</tr><tr>
<td><a href="#HexEditWidget.__setHexCursorRect">__setHexCursorRect</a></td>
<td>Private method to set the cursor.</td>
</tr><tr>
<td><a href="#HexEditWidget.__setSelection">__setSelection</a></td>
<td>Private method to set the selection.</td>
</tr><tr>
<td><a href="#HexEditWidget.__toHex">__toHex</a></td>
<td>Private method to convert the data of a Python bytearray to hex.</td>
</tr><tr>
<td><a href="#HexEditWidget.__toReadable">__toReadable</a></td>
<td>Private method to convert some data into a readable format.</td>
</tr><tr>
<td><a href="#HexEditWidget.__updateCursor">__updateCursor</a></td>
<td>Private slot to update the blinking cursor.</td>
</tr><tr>
<td><a href="#HexEditWidget.addressArea">addressArea</a></td>
<td>Public method to get the address area visibility.</td>
</tr><tr>
<td><a href="#HexEditWidget.addressAreaColors">addressAreaColors</a></td>
<td>Public method to get the address area colors.</td>
</tr><tr>
<td><a href="#HexEditWidget.addressOffset">addressOffset</a></td>
<td>Public method to get the address offset.</td>
</tr><tr>
<td><a href="#HexEditWidget.addressWidth">addressWidth</a></td>
<td>Public method to get the width of the address area in characters.</td>
</tr><tr>
<td><a href="#HexEditWidget.asciiArea">asciiArea</a></td>
<td>Public method to get the visibility of the ASCII area.</td>
</tr><tr>
<td><a href="#HexEditWidget.copy">copy</a></td>
<td>Public method to copy the selected bytes to the clipboard.</td>
</tr><tr>
<td><a href="#HexEditWidget.cursorBytePosition">cursorBytePosition</a></td>
<td>Public method to get the cursor position in bytes.</td>
</tr><tr>
<td><a href="#HexEditWidget.cursorPosition">cursorPosition</a></td>
<td>Public method to get the cursor position.</td>
</tr><tr>
<td><a href="#HexEditWidget.cursorPositionFromPoint">cursorPositionFromPoint</a></td>
<td>Public method to calculate a cursor position from a graphics position.</td>
</tr><tr>
<td><a href="#HexEditWidget.cut">cut</a></td>
<td>Public method to cut the selected bytes and move them to the clipboard.</td>
</tr><tr>
<td><a href="#HexEditWidget.data">data</a></td>
<td>Public method to get the binary data.</td>
</tr><tr>
<td><a href="#HexEditWidget.dataAt">dataAt</a></td>
<td>Public method to get data from a given position.</td>
</tr><tr>
<td><a href="#HexEditWidget.deleteByte">deleteByte</a></td>
<td>Public method to delete the current byte.</td>
</tr><tr>
<td><a href="#HexEditWidget.deleteByteBack">deleteByteBack</a></td>
<td>Public method to delete the previous byte.</td>
</tr><tr>
<td><a href="#HexEditWidget.deselectAll">deselectAll</a></td>
<td>Public method to deselect all data.</td>
</tr><tr>
<td><a href="#HexEditWidget.ensureVisible">ensureVisible</a></td>
<td>Public method to ensure, that the cursor is visible.</td>
</tr><tr>
<td><a href="#HexEditWidget.font">font</a></td>
<td>Public method to get the font used to show the data.</td>
</tr><tr>
<td><a href="#HexEditWidget.getSelectionBegin">getSelectionBegin</a></td>
<td>Public method to get the start of the selection.</td>
</tr><tr>
<td><a href="#HexEditWidget.getSelectionEnd">getSelectionEnd</a></td>
<td>Public method to get the end of the selection.</td>
</tr><tr>
<td><a href="#HexEditWidget.getSelectionLength">getSelectionLength</a></td>
<td>Public method to get the length of the selection.</td>
</tr><tr>
<td><a href="#HexEditWidget.goto">goto</a></td>
<td>Public method to move the cursor.</td>
</tr><tr>
<td><a href="#HexEditWidget.hasSelection">hasSelection</a></td>
<td>Public method to test for a selection.</td>
</tr><tr>
<td><a href="#HexEditWidget.highlightColors">highlightColors</a></td>
<td>Public method to get the highlight colors.</td>
</tr><tr>
<td><a href="#HexEditWidget.highlighting">highlighting</a></td>
<td>Public method to get the highlighting state.</td>
</tr><tr>
<td><a href="#HexEditWidget.indexOf">indexOf</a></td>
<td>Public method to find the first occurrence of a byte array in our data.</td>
</tr><tr>
<td><a href="#HexEditWidget.insert">insert</a></td>
<td>Public method to insert a byte.</td>
</tr><tr>
<td><a href="#HexEditWidget.insertByteArray">insertByteArray</a></td>
<td>Public method to insert bytes.</td>
</tr><tr>
<td><a href="#HexEditWidget.isModified">isModified</a></td>
<td>Public method to check for any modification.</td>
</tr><tr>
<td><a href="#HexEditWidget.isReadOnly">isReadOnly</a></td>
<td>Public method to test the read only state.</td>
</tr><tr>
<td><a href="#HexEditWidget.keyPressEvent">keyPressEvent</a></td>
<td>Protected method to handle key press events.</td>
</tr><tr>
<td><a href="#HexEditWidget.lastIndexOf">lastIndexOf</a></td>
<td>Public method to find the last occurrence of a byte array in our data.</td>
</tr><tr>
<td><a href="#HexEditWidget.mouseMoveEvent">mouseMoveEvent</a></td>
<td>Protected method to handle mouse moves.</td>
</tr><tr>
<td><a href="#HexEditWidget.mousePressEvent">mousePressEvent</a></td>
<td>Protected method to handle mouse button presses.</td>
</tr><tr>
<td><a href="#HexEditWidget.moveCursorToEndOfDocument">moveCursorToEndOfDocument</a></td>
<td>Public method to move the cursor to the end of the data.</td>
</tr><tr>
<td><a href="#HexEditWidget.moveCursorToEndOfLine">moveCursorToEndOfLine</a></td>
<td>Public method to move the cursor to the end of the current line.</td>
</tr><tr>
<td><a href="#HexEditWidget.moveCursorToNextChar">moveCursorToNextChar</a></td>
<td>Public method to move the cursor to the next byte.</td>
</tr><tr>
<td><a href="#HexEditWidget.moveCursorToNextLine">moveCursorToNextLine</a></td>
<td>Public method to move the cursor to the next line.</td>
</tr><tr>
<td><a href="#HexEditWidget.moveCursorToNextPage">moveCursorToNextPage</a></td>
<td>Public method to move the cursor to the next page.</td>
</tr><tr>
<td><a href="#HexEditWidget.moveCursorToPreviousChar">moveCursorToPreviousChar</a></td>
<td>Public method to move the cursor to the previous byte.</td>
</tr><tr>
<td><a href="#HexEditWidget.moveCursorToPreviousLine">moveCursorToPreviousLine</a></td>
<td>Public method to move the cursor to the previous line.</td>
</tr><tr>
<td><a href="#HexEditWidget.moveCursorToPreviousPage">moveCursorToPreviousPage</a></td>
<td>Public method to move the cursor to the previous page.</td>
</tr><tr>
<td><a href="#HexEditWidget.moveCursorToStartOfDocument">moveCursorToStartOfDocument</a></td>
<td>Public method to move the cursor to the start of the data.</td>
</tr><tr>
<td><a href="#HexEditWidget.moveCursorToStartOfLine">moveCursorToStartOfLine</a></td>
<td>Public method to move the cursor to the beginning of the current line.</td>
</tr><tr>
<td><a href="#HexEditWidget.overwriteMode">overwriteMode</a></td>
<td>Public method to get the overwrite mode.</td>
</tr><tr>
<td><a href="#HexEditWidget.paintEvent">paintEvent</a></td>
<td>Protected method to handle paint events.</td>
</tr><tr>
<td><a href="#HexEditWidget.paste">paste</a></td>
<td>Public method to paste bytes from the clipboard.</td>
</tr><tr>
<td><a href="#HexEditWidget.redo">redo</a></td>
<td>Public slot to redo the last operation.</td>
</tr><tr>
<td><a href="#HexEditWidget.remove">remove</a></td>
<td>Public method to remove bytes.</td>
</tr><tr>
<td><a href="#HexEditWidget.replace">replace</a></td>
<td>Public method to replace a byte.</td>
</tr><tr>
<td><a href="#HexEditWidget.replaceByteArray">replaceByteArray</a></td>
<td>Public method to replace bytes.</td>
</tr><tr>
<td><a href="#HexEditWidget.resizeEvent">resizeEvent</a></td>
<td>Protected method to handle resize events.</td>
</tr><tr>
<td><a href="#HexEditWidget.revertToUnmodified">revertToUnmodified</a></td>
<td>Public slot to revert all changes.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectAll">selectAll</a></td>
<td>Public method to select all data.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectEndOfDocument">selectEndOfDocument</a></td>
<td>Public method to extend the selection to the end of the data.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectNextChar">selectNextChar</a></td>
<td>Public method to extend the selection by one byte right.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectNextLine">selectNextLine</a></td>
<td>Public method to extend the selection one line down.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectNextPage">selectNextPage</a></td>
<td>Public method to extend the selection one page down.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectPreviousChar">selectPreviousChar</a></td>
<td>Public method to extend the selection by one byte left.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectPreviousLine">selectPreviousLine</a></td>
<td>Public method to extend the selection one line up.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectPreviousPage">selectPreviousPage</a></td>
<td>Public method to extend the selection one page up.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectStartOfDocument">selectStartOfDocument</a></td>
<td>Public method to extend the selection to the start of the data.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectToEndOfLine">selectToEndOfLine</a></td>
<td>Public method to extend the selection to the end of line.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectToStartOfLine">selectToStartOfLine</a></td>
<td>Public method to extend the selection to the start of line.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectionColors">selectionColors</a></td>
<td>Public method to get the selection colors.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectionToHexString">selectionToHexString</a></td>
<td>Public method to get a hexadecimal representation of the selection.</td>
</tr><tr>
<td><a href="#HexEditWidget.selectionToReadableString">selectionToReadableString</a></td>
<td>Public method to get a formatted representation of the selection.</td>
</tr><tr>
<td><a href="#HexEditWidget.setAddressArea">setAddressArea</a></td>
<td>Public method to set the address area visibility.</td>
</tr><tr>
<td><a href="#HexEditWidget.setAddressAreaColors">setAddressAreaColors</a></td>
<td>Public method to set the address area colors.</td>
</tr><tr>
<td><a href="#HexEditWidget.setAddressOffset">setAddressOffset</a></td>
<td>Public method to set the address offset.</td>
</tr><tr>
<td><a href="#HexEditWidget.setAddressWidth">setAddressWidth</a></td>
<td>Public method to set the width of the address area.</td>
</tr><tr>
<td><a href="#HexEditWidget.setAsciiArea">setAsciiArea</a></td>
<td>Public method to set the visibility of the ASCII area.</td>
</tr><tr>
<td><a href="#HexEditWidget.setCursorBytePosition">setCursorBytePosition</a></td>
<td>Public method to set the cursor position in bytes.</td>
</tr><tr>
<td><a href="#HexEditWidget.setCursorPosition">setCursorPosition</a></td>
<td>Public method to set the cursor position.</td>
</tr><tr>
<td><a href="#HexEditWidget.setData">setData</a></td>
<td>Public method to set the data to show.</td>
</tr><tr>
<td><a href="#HexEditWidget.setFont">setFont</a></td>
<td>Public method to set the font used to show the data.</td>
</tr><tr>
<td><a href="#HexEditWidget.setHighlightColors">setHighlightColors</a></td>
<td>Public method to set the highlight colors.</td>
</tr><tr>
<td><a href="#HexEditWidget.setHighlighting">setHighlighting</a></td>
<td>Public method to set the highlighting state.</td>
</tr><tr>
<td><a href="#HexEditWidget.setModified">setModified</a></td>
<td>Public slot to set the modified flag.</td>
</tr><tr>
<td><a href="#HexEditWidget.setOverwriteMode">setOverwriteMode</a></td>
<td>Public method to set the overwrite mode.</td>
</tr><tr>
<td><a href="#HexEditWidget.setReadOnly">setReadOnly</a></td>
<td>Public method to set the read only state.</td>
</tr><tr>
<td><a href="#HexEditWidget.setSelectionColors">setSelectionColors</a></td>
<td>Public method to set the selection colors.</td>
</tr><tr>
<td><a href="#HexEditWidget.toReadableString">toReadableString</a></td>
<td>Public method to get a formatted representation of our data.</td>
</tr><tr>
<td><a href="#HexEditWidget.undo">undo</a></td>
<td>Public slot to undo the last operation.</td>
</tr><tr>
<td><a href="#HexEditWidget.undoStack">undoStack</a></td>
<td>Public method to get a reference to the undo stack.</td>
</tr><tr>
<td><a href="#HexEditWidget.write">write</a></td>
<td>Public method to write data from a given position to a device.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="HexEditWidget.__init__" ID="HexEditWidget.__init__"></a>
<h4>HexEditWidget (Constructor)</h4>
<b>HexEditWidget</b>(<i>parent=None</i>)
<p>
        Constructor
</p><dl>
<dt><i>parent</i> (QWidget)</dt>
<dd>
refernce to the parent widget
</dd>
</dl><a NAME="HexEditWidget.__adjust" ID="HexEditWidget.__adjust"></a>
<h4>HexEditWidget.__adjust</h4>
<b>__adjust</b>(<i></i>)
<p>
        Private slot to recalculate pixel positions.
</p><a NAME="HexEditWidget.__canRedoChanged" ID="HexEditWidget.__canRedoChanged"></a>
<h4>HexEditWidget.__canRedoChanged</h4>
<b>__canRedoChanged</b>(<i></i>)
<p>
        Private slot handling changes of the Redo state.
</p><a NAME="HexEditWidget.__canUndoChanged" ID="HexEditWidget.__canUndoChanged"></a>
<h4>HexEditWidget.__canUndoChanged</h4>
<b>__canUndoChanged</b>(<i></i>)
<p>
        Private slot handling changes of the Undo state.
</p><a NAME="HexEditWidget.__dataChangedPrivate" ID="HexEditWidget.__dataChangedPrivate"></a>
<h4>HexEditWidget.__dataChangedPrivate</h4>
<b>__dataChangedPrivate</b>(<i>idx=0</i>)
<p>
        Private slot to handle data changes.
</p><dl>
<dt><i>idx</i> (int)</dt>
<dd>
index
</dd>
</dl><a NAME="HexEditWidget.__fromHex" ID="HexEditWidget.__fromHex"></a>
<h4>HexEditWidget.__fromHex</h4>
<b>__fromHex</b>(<i>byteArray</i>)
<p>
        Private method to convert data of a Python bytearray from hex.
</p><dl>
<dt><i>byteArray</i> (bytearray)</dt>
<dd>
byte array to be converted
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
converted data
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bytearray
</dd>
</dl><a NAME="HexEditWidget.__initialize" ID="HexEditWidget.__initialize"></a>
<h4>HexEditWidget.__initialize</h4>
<b>__initialize</b>(<i></i>)
<p>
        Private method to do some initialization.
</p><a NAME="HexEditWidget.__readBuffers" ID="HexEditWidget.__readBuffers"></a>
<h4>HexEditWidget.__readBuffers</h4>
<b>__readBuffers</b>(<i></i>)
<p>
        Private method to read the buffers.
</p><a NAME="HexEditWidget.__refresh" ID="HexEditWidget.__refresh"></a>
<h4>HexEditWidget.__refresh</h4>
<b>__refresh</b>(<i></i>)
<p>
        Private slot to refresh the display.
</p><a NAME="HexEditWidget.__resetSelection" ID="HexEditWidget.__resetSelection"></a>
<h4>HexEditWidget.__resetSelection</h4>
<b>__resetSelection</b>(<i>pos=None</i>)
<p>
        Private method to reset the selection.
</p><dl>
<dt><i>pos</i> (int or None)</dt>
<dd>
position to set selection start and end to
            (if this is None, selection end is set to selection start)
</dd>
</dl><a NAME="HexEditWidget.__setData" ID="HexEditWidget.__setData"></a>
<h4>HexEditWidget.__setData</h4>
<b>__setData</b>(<i>ioDevice</i>)
<p>
        Private method to set the data to show.
</p><dl>
<dt><i>ioDevice</i> (QIODevice)</dt>
<dd>
device containing the data
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating success
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><a NAME="HexEditWidget.__setHexCursorRect" ID="HexEditWidget.__setHexCursorRect"></a>
<h4>HexEditWidget.__setHexCursorRect</h4>
<b>__setHexCursorRect</b>(<i></i>)
<p>
        Private method to set the cursor.
</p><a NAME="HexEditWidget.__setSelection" ID="HexEditWidget.__setSelection"></a>
<h4>HexEditWidget.__setSelection</h4>
<b>__setSelection</b>(<i>pos</i>)
<p>
        Private method to set the selection.
</p><dl>
<dt><i>pos</i> (int)</dt>
<dd>
position
</dd>
</dl><a NAME="HexEditWidget.__toHex" ID="HexEditWidget.__toHex"></a>
<h4>HexEditWidget.__toHex</h4>
<b>__toHex</b>(<i>byteArray</i>)
<p>
        Private method to convert the data of a Python bytearray to hex.
</p><dl>
<dt><i>byteArray</i> (bytearray)</dt>
<dd>
byte array to be converted
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
converted data
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bytearray
</dd>
</dl><a NAME="HexEditWidget.__toReadable" ID="HexEditWidget.__toReadable"></a>
<h4>HexEditWidget.__toReadable</h4>
<b>__toReadable</b>(<i>byteArray</i>)
<p>
        Private method to convert some data into a readable format.
</p><dl>
<dt><i>byteArray</i> (bytearray or QByteArray)</dt>
<dd>
data to be converted
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
readable data
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
str
</dd>
</dl><a NAME="HexEditWidget.__updateCursor" ID="HexEditWidget.__updateCursor"></a>
<h4>HexEditWidget.__updateCursor</h4>
<b>__updateCursor</b>(<i></i>)
<p>
        Private slot to update the blinking cursor.
</p><a NAME="HexEditWidget.addressArea" ID="HexEditWidget.addressArea"></a>
<h4>HexEditWidget.addressArea</h4>
<b>addressArea</b>(<i></i>)
<p>
        Public method to get the address area visibility.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating the address area visibility
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><a NAME="HexEditWidget.addressAreaColors" ID="HexEditWidget.addressAreaColors"></a>
<h4>HexEditWidget.addressAreaColors</h4>
<b>addressAreaColors</b>(<i></i>)
<p>
        Public method to get the address area colors.
</p><dl>
<dt>Returns:</dt>
<dd>
address area foreground and background colors
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
tuple of 2 QColor
</dd>
</dl><a NAME="HexEditWidget.addressOffset" ID="HexEditWidget.addressOffset"></a>
<h4>HexEditWidget.addressOffset</h4>
<b>addressOffset</b>(<i></i>)
<p>
        Public method to get the address offset.
</p><dl>
<dt>Returns:</dt>
<dd>
address offset
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl><a NAME="HexEditWidget.addressWidth" ID="HexEditWidget.addressWidth"></a>
<h4>HexEditWidget.addressWidth</h4>
<b>addressWidth</b>(<i></i>)
<p>
        Public method to get the width of the address area in
        characters.
</p><p>
        Note: The address area width is always a multiple of four.
</p><dl>
<dt>Returns:</dt>
<dd>
minimum width of the address area
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl><a NAME="HexEditWidget.asciiArea" ID="HexEditWidget.asciiArea"></a>
<h4>HexEditWidget.asciiArea</h4>
<b>asciiArea</b>(<i></i>)
<p>
        Public method to get the visibility of the ASCII area.
</p><dl>
<dt>Returns:</dt>
<dd>
visibility of the ASCII area
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><a NAME="HexEditWidget.copy" ID="HexEditWidget.copy"></a>
<h4>HexEditWidget.copy</h4>
<b>copy</b>(<i></i>)
<p>
        Public method to copy the selected bytes to the clipboard.
</p><a NAME="HexEditWidget.cursorBytePosition" ID="HexEditWidget.cursorBytePosition"></a>
<h4>HexEditWidget.cursorBytePosition</h4>
<b>cursorBytePosition</b>(<i></i>)
<p>
        Public method to get the cursor position in bytes.
</p><dl>
<dt>Returns:</dt>
<dd>
cursor position in bytes
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl><a NAME="HexEditWidget.cursorPosition" ID="HexEditWidget.cursorPosition"></a>
<h4>HexEditWidget.cursorPosition</h4>
<b>cursorPosition</b>(<i></i>)
<p>
        Public method to get the cursor position.
</p><dl>
<dt>Returns:</dt>
<dd>
cursor position
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl><a NAME="HexEditWidget.cursorPositionFromPoint" ID="HexEditWidget.cursorPositionFromPoint"></a>
<h4>HexEditWidget.cursorPositionFromPoint</h4>
<b>cursorPositionFromPoint</b>(<i>point</i>)
<p>
        Public method to calculate a cursor position from a graphics position.
</p><dl>
<dt><i>point</i> (QPoint)</dt>
<dd>
graphics position
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
cursor position
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl><a NAME="HexEditWidget.cut" ID="HexEditWidget.cut"></a>
<h4>HexEditWidget.cut</h4>
<b>cut</b>(<i></i>)
<p>
        Public method to cut the selected bytes and move them to the clipboard.
</p><a NAME="HexEditWidget.data" ID="HexEditWidget.data"></a>
<h4>HexEditWidget.data</h4>
<b>data</b>(<i></i>)
<p>
        Public method to get the binary data.
</p><dl>
<dt>Returns:</dt>
<dd>
binary data
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bytearray
</dd>
</dl><a NAME="HexEditWidget.dataAt" ID="HexEditWidget.dataAt"></a>
<h4>HexEditWidget.dataAt</h4>
<b>dataAt</b>(<i>pos, count=-1</i>)
<p>
        Public method to get data from a given position.
</p><dl>
<dt><i>pos</i> (int)</dt>
<dd>
position to get data from
</dd><dt><i>count</i> (int)</dt>
<dd>
amount of bytes to get
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
requested data
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bytearray
</dd>
</dl><a NAME="HexEditWidget.deleteByte" ID="HexEditWidget.deleteByte"></a>
<h4>HexEditWidget.deleteByte</h4>
<b>deleteByte</b>(<i></i>)
<p>
        Public method to delete the current byte.
</p><a NAME="HexEditWidget.deleteByteBack" ID="HexEditWidget.deleteByteBack"></a>
<h4>HexEditWidget.deleteByteBack</h4>
<b>deleteByteBack</b>(<i></i>)
<p>
        Public method to delete the previous byte.
</p><a NAME="HexEditWidget.deselectAll" ID="HexEditWidget.deselectAll"></a>
<h4>HexEditWidget.deselectAll</h4>
<b>deselectAll</b>(<i></i>)
<p>
        Public method to deselect all data.
</p><a NAME="HexEditWidget.ensureVisible" ID="HexEditWidget.ensureVisible"></a>
<h4>HexEditWidget.ensureVisible</h4>
<b>ensureVisible</b>(<i></i>)
<p>
        Public method to ensure, that the cursor is visible.
</p><a NAME="HexEditWidget.font" ID="HexEditWidget.font"></a>
<h4>HexEditWidget.font</h4>
<b>font</b>(<i></i>)
<p>
        Public method to get the font used to show the data.
</p><dl>
<dt>Returns:</dt>
<dd>
font used to show the data
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
QFont
</dd>
</dl><a NAME="HexEditWidget.getSelectionBegin" ID="HexEditWidget.getSelectionBegin"></a>
<h4>HexEditWidget.getSelectionBegin</h4>
<b>getSelectionBegin</b>(<i></i>)
<p>
        Public method to get the start of the selection.
</p><dl>
<dt>Returns:</dt>
<dd>
selection start
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl><a NAME="HexEditWidget.getSelectionEnd" ID="HexEditWidget.getSelectionEnd"></a>
<h4>HexEditWidget.getSelectionEnd</h4>
<b>getSelectionEnd</b>(<i></i>)
<p>
        Public method to get the end of the selection.
</p><dl>
<dt>Returns:</dt>
<dd>
selection end
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl><a NAME="HexEditWidget.getSelectionLength" ID="HexEditWidget.getSelectionLength"></a>
<h4>HexEditWidget.getSelectionLength</h4>
<b>getSelectionLength</b>(<i></i>)
<p>
        Public method to get the length of the selection.
</p><dl>
<dt>Returns:</dt>
<dd>
selection length
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl><a NAME="HexEditWidget.goto" ID="HexEditWidget.goto"></a>
<h4>HexEditWidget.goto</h4>
<b>goto</b>(<i>offset, fromCursor=False, backwards=False, extendSelection=False</i>)
<p>
        Public method to move the cursor.
</p><dl>
<dt><i>offset</i> (int)</dt>
<dd>
offset to move to
</dd><dt><i>fromCursor</i> (bool)</dt>
<dd>
flag indicating a move relative to the current cursor
</dd><dt><i>backwards</i> (bool)</dt>
<dd>
flag indicating a backwards move
</dd><dt><i>extendSelection</i> (bool)</dt>
<dd>
flag indicating to extend the selection
</dd>
</dl><a NAME="HexEditWidget.hasSelection" ID="HexEditWidget.hasSelection"></a>
<h4>HexEditWidget.hasSelection</h4>
<b>hasSelection</b>(<i></i>)
<p>
        Public method to test for a selection.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating the presence of a selection
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><a NAME="HexEditWidget.highlightColors" ID="HexEditWidget.highlightColors"></a>
<h4>HexEditWidget.highlightColors</h4>
<b>highlightColors</b>(<i></i>)
<p>
        Public method to get the highlight colors.
</p><dl>
<dt>Returns:</dt>
<dd>
highlight foreground and background colors
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
tuple of 2 QColor
</dd>
</dl><a NAME="HexEditWidget.highlighting" ID="HexEditWidget.highlighting"></a>
<h4>HexEditWidget.highlighting</h4>
<b>highlighting</b>(<i></i>)
<p>
        Public method to get the highlighting state.
</p><dl>
<dt>Returns:</dt>
<dd>
highlighting state
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><a NAME="HexEditWidget.indexOf" ID="HexEditWidget.indexOf"></a>
<h4>HexEditWidget.indexOf</h4>
<b>indexOf</b>(<i>byteArray, start</i>)
<p>
        Public method to find the first occurrence of a byte array in our data.
</p><dl>
<dt><i>byteArray</i> (bytearray or QByteArray)</dt>
<dd>
data to search for
</dd><dt><i>start</i> (int)</dt>
<dd>
start position of the search
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
position of match (or -1 if not found)
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl><a NAME="HexEditWidget.insert" ID="HexEditWidget.insert"></a>
<h4>HexEditWidget.insert</h4>
<b>insert</b>(<i>pos, ch</i>)
<p>
        Public method to insert a byte.
</p><dl>
<dt><i>pos</i> (int)</dt>
<dd>
position to insert the byte at
</dd><dt><i>ch</i> (int in the range 0x00 to 0xff)</dt>
<dd>
byte to insert
</dd>
</dl><a NAME="HexEditWidget.insertByteArray" ID="HexEditWidget.insertByteArray"></a>
<h4>HexEditWidget.insertByteArray</h4>
<b>insertByteArray</b>(<i>pos, byteArray</i>)
<p>
        Public method to insert bytes.
</p><dl>
<dt><i>pos</i> (int)</dt>
<dd>
position to insert the bytes at
</dd><dt><i>byteArray</i> (bytearray or QByteArray)</dt>
<dd>
bytes to be insert
</dd>
</dl><a NAME="HexEditWidget.isModified" ID="HexEditWidget.isModified"></a>
<h4>HexEditWidget.isModified</h4>
<b>isModified</b>(<i></i>)
<p>
        Public method to check for any modification.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating a modified state
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><a NAME="HexEditWidget.isReadOnly" ID="HexEditWidget.isReadOnly"></a>
<h4>HexEditWidget.isReadOnly</h4>
<b>isReadOnly</b>(<i></i>)
<p>
        Public method to test the read only state.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating the read only state
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><a NAME="HexEditWidget.keyPressEvent" ID="HexEditWidget.keyPressEvent"></a>
<h4>HexEditWidget.keyPressEvent</h4>
<b>keyPressEvent</b>(<i>evt</i>)
<p>
        Protected method to handle key press events.
</p><dl>
<dt><i>evt</i> (QKeyEvent)</dt>
<dd>
reference to the key event
</dd>
</dl><a NAME="HexEditWidget.lastIndexOf" ID="HexEditWidget.lastIndexOf"></a>
<h4>HexEditWidget.lastIndexOf</h4>
<b>lastIndexOf</b>(<i>byteArray, start</i>)
<p>
        Public method to find the last occurrence of a byte array in our data.
</p><dl>
<dt><i>byteArray</i> (bytearray or QByteArray)</dt>
<dd>
data to search for
</dd><dt><i>start</i> (int)</dt>
<dd>
start position of the search
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
position of match (or -1 if not found)
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
int
</dd>
</dl><a NAME="HexEditWidget.mouseMoveEvent" ID="HexEditWidget.mouseMoveEvent"></a>
<h4>HexEditWidget.mouseMoveEvent</h4>
<b>mouseMoveEvent</b>(<i>evt</i>)
<p>
        Protected method to handle mouse moves.
</p><dl>
<dt><i>evt</i> (QMouseEvent)</dt>
<dd>
reference to the mouse event
</dd>
</dl><a NAME="HexEditWidget.mousePressEvent" ID="HexEditWidget.mousePressEvent"></a>
<h4>HexEditWidget.mousePressEvent</h4>
<b>mousePressEvent</b>(<i>evt</i>)
<p>
        Protected method to handle mouse button presses.
</p><dl>
<dt><i>evt</i> (QMouseEvent)</dt>
<dd>
reference to the mouse event
</dd>
</dl><a NAME="HexEditWidget.moveCursorToEndOfDocument" ID="HexEditWidget.moveCursorToEndOfDocument"></a>
<h4>HexEditWidget.moveCursorToEndOfDocument</h4>
<b>moveCursorToEndOfDocument</b>(<i></i>)
<p>
        Public method to move the cursor to the end of the data.
</p><a NAME="HexEditWidget.moveCursorToEndOfLine" ID="HexEditWidget.moveCursorToEndOfLine"></a>
<h4>HexEditWidget.moveCursorToEndOfLine</h4>
<b>moveCursorToEndOfLine</b>(<i></i>)
<p>
        Public method to move the cursor to the end of the current line.
</p><a NAME="HexEditWidget.moveCursorToNextChar" ID="HexEditWidget.moveCursorToNextChar"></a>
<h4>HexEditWidget.moveCursorToNextChar</h4>
<b>moveCursorToNextChar</b>(<i></i>)
<p>
        Public method to move the cursor to the next byte.
</p><a NAME="HexEditWidget.moveCursorToNextLine" ID="HexEditWidget.moveCursorToNextLine"></a>
<h4>HexEditWidget.moveCursorToNextLine</h4>
<b>moveCursorToNextLine</b>(<i></i>)
<p>
        Public method to move the cursor to the next line.
</p><a NAME="HexEditWidget.moveCursorToNextPage" ID="HexEditWidget.moveCursorToNextPage"></a>
<h4>HexEditWidget.moveCursorToNextPage</h4>
<b>moveCursorToNextPage</b>(<i></i>)
<p>
        Public method to move the cursor to the next page.
</p><a NAME="HexEditWidget.moveCursorToPreviousChar" ID="HexEditWidget.moveCursorToPreviousChar"></a>
<h4>HexEditWidget.moveCursorToPreviousChar</h4>
<b>moveCursorToPreviousChar</b>(<i></i>)
<p>
        Public method to move the cursor to the previous byte.
</p><a NAME="HexEditWidget.moveCursorToPreviousLine" ID="HexEditWidget.moveCursorToPreviousLine"></a>
<h4>HexEditWidget.moveCursorToPreviousLine</h4>
<b>moveCursorToPreviousLine</b>(<i></i>)
<p>
        Public method to move the cursor to the previous line.
</p><a NAME="HexEditWidget.moveCursorToPreviousPage" ID="HexEditWidget.moveCursorToPreviousPage"></a>
<h4>HexEditWidget.moveCursorToPreviousPage</h4>
<b>moveCursorToPreviousPage</b>(<i></i>)
<p>
        Public method to move the cursor to the previous page.
</p><a NAME="HexEditWidget.moveCursorToStartOfDocument" ID="HexEditWidget.moveCursorToStartOfDocument"></a>
<h4>HexEditWidget.moveCursorToStartOfDocument</h4>
<b>moveCursorToStartOfDocument</b>(<i></i>)
<p>
        Public method to move the cursor to the start of the data.
</p><a NAME="HexEditWidget.moveCursorToStartOfLine" ID="HexEditWidget.moveCursorToStartOfLine"></a>
<h4>HexEditWidget.moveCursorToStartOfLine</h4>
<b>moveCursorToStartOfLine</b>(<i></i>)
<p>
        Public method to move the cursor to the beginning of the current line.
</p><a NAME="HexEditWidget.overwriteMode" ID="HexEditWidget.overwriteMode"></a>
<h4>HexEditWidget.overwriteMode</h4>
<b>overwriteMode</b>(<i></i>)
<p>
        Public method to get the overwrite mode.
</p><dl>
<dt>Returns:</dt>
<dd>
overwrite mode
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><a NAME="HexEditWidget.paintEvent" ID="HexEditWidget.paintEvent"></a>
<h4>HexEditWidget.paintEvent</h4>
<b>paintEvent</b>(<i>evt</i>)
<p>
        Protected method to handle paint events.
</p><dl>
<dt><i>evt</i> (QPaintEvent)</dt>
<dd>
reference to the paint event
</dd>
</dl><a NAME="HexEditWidget.paste" ID="HexEditWidget.paste"></a>
<h4>HexEditWidget.paste</h4>
<b>paste</b>(<i></i>)
<p>
        Public method to paste bytes from the clipboard.
</p><a NAME="HexEditWidget.redo" ID="HexEditWidget.redo"></a>
<h4>HexEditWidget.redo</h4>
<b>redo</b>(<i></i>)
<p>
        Public slot to redo the last operation.
</p><a NAME="HexEditWidget.remove" ID="HexEditWidget.remove"></a>
<h4>HexEditWidget.remove</h4>
<b>remove</b>(<i>pos, length=1</i>)
<p>
        Public method to remove bytes.
</p><dl>
<dt><i>pos</i> (int)</dt>
<dd>
position to remove bytes from
</dd><dt><i>length</i> (int)</dt>
<dd>
amount of bytes to remove
</dd>
</dl><a NAME="HexEditWidget.replace" ID="HexEditWidget.replace"></a>
<h4>HexEditWidget.replace</h4>
<b>replace</b>(<i>pos, ch</i>)
<p>
        Public method to replace a byte.
</p><dl>
<dt><i>pos</i> (int)</dt>
<dd>
position to replace the byte at
</dd><dt><i>ch</i> (int in the range 0x00 to 0xff)</dt>
<dd>
byte to replace with
</dd>
</dl><a NAME="HexEditWidget.replaceByteArray" ID="HexEditWidget.replaceByteArray"></a>
<h4>HexEditWidget.replaceByteArray</h4>
<b>replaceByteArray</b>(<i>pos, length, byteArray</i>)
<p>
        Public method to replace bytes.
</p><dl>
<dt><i>pos</i> (int)</dt>
<dd>
position to replace the bytes at
</dd><dt><i>length</i> (int)</dt>
<dd>
amount of bytes to replace
</dd><dt><i>byteArray</i> (bytearray or QByteArray)</dt>
<dd>
bytes to replace with
</dd>
</dl><a NAME="HexEditWidget.resizeEvent" ID="HexEditWidget.resizeEvent"></a>
<h4>HexEditWidget.resizeEvent</h4>
<b>resizeEvent</b>(<i>evt</i>)
<p>
        Protected method to handle resize events.
</p><dl>
<dt><i>evt</i> (QResizeEvent)</dt>
<dd>
reference to the resize event
</dd>
</dl><a NAME="HexEditWidget.revertToUnmodified" ID="HexEditWidget.revertToUnmodified"></a>
<h4>HexEditWidget.revertToUnmodified</h4>
<b>revertToUnmodified</b>(<i></i>)
<p>
        Public slot to revert all changes.
</p><a NAME="HexEditWidget.selectAll" ID="HexEditWidget.selectAll"></a>
<h4>HexEditWidget.selectAll</h4>
<b>selectAll</b>(<i></i>)
<p>
        Public method to select all data.
</p><a NAME="HexEditWidget.selectEndOfDocument" ID="HexEditWidget.selectEndOfDocument"></a>
<h4>HexEditWidget.selectEndOfDocument</h4>
<b>selectEndOfDocument</b>(<i></i>)
<p>
        Public method to extend the selection to the end of the data.
</p><a NAME="HexEditWidget.selectNextChar" ID="HexEditWidget.selectNextChar"></a>
<h4>HexEditWidget.selectNextChar</h4>
<b>selectNextChar</b>(<i></i>)
<p>
        Public method to extend the selection by one byte right.
</p><a NAME="HexEditWidget.selectNextLine" ID="HexEditWidget.selectNextLine"></a>
<h4>HexEditWidget.selectNextLine</h4>
<b>selectNextLine</b>(<i></i>)
<p>
        Public method to extend the selection one line down.
</p><a NAME="HexEditWidget.selectNextPage" ID="HexEditWidget.selectNextPage"></a>
<h4>HexEditWidget.selectNextPage</h4>
<b>selectNextPage</b>(<i></i>)
<p>
        Public method to extend the selection one page down.
</p><a NAME="HexEditWidget.selectPreviousChar" ID="HexEditWidget.selectPreviousChar"></a>
<h4>HexEditWidget.selectPreviousChar</h4>
<b>selectPreviousChar</b>(<i></i>)
<p>
        Public method to extend the selection by one byte left.
</p><a NAME="HexEditWidget.selectPreviousLine" ID="HexEditWidget.selectPreviousLine"></a>
<h4>HexEditWidget.selectPreviousLine</h4>
<b>selectPreviousLine</b>(<i></i>)
<p>
        Public method to extend the selection one line up.
</p><a NAME="HexEditWidget.selectPreviousPage" ID="HexEditWidget.selectPreviousPage"></a>
<h4>HexEditWidget.selectPreviousPage</h4>
<b>selectPreviousPage</b>(<i></i>)
<p>
        Public method to extend the selection one page up.
</p><a NAME="HexEditWidget.selectStartOfDocument" ID="HexEditWidget.selectStartOfDocument"></a>
<h4>HexEditWidget.selectStartOfDocument</h4>
<b>selectStartOfDocument</b>(<i></i>)
<p>
        Public method to extend the selection to the start of the data.
</p><a NAME="HexEditWidget.selectToEndOfLine" ID="HexEditWidget.selectToEndOfLine"></a>
<h4>HexEditWidget.selectToEndOfLine</h4>
<b>selectToEndOfLine</b>(<i></i>)
<p>
        Public method to extend the selection to the end of line.
</p><a NAME="HexEditWidget.selectToStartOfLine" ID="HexEditWidget.selectToStartOfLine"></a>
<h4>HexEditWidget.selectToStartOfLine</h4>
<b>selectToStartOfLine</b>(<i></i>)
<p>
        Public method to extend the selection to the start of line.
</p><a NAME="HexEditWidget.selectionColors" ID="HexEditWidget.selectionColors"></a>
<h4>HexEditWidget.selectionColors</h4>
<b>selectionColors</b>(<i></i>)
<p>
        Public method to get the selection colors.
</p><dl>
<dt>Returns:</dt>
<dd>
selection foreground and background colors
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
tuple of 2 QColor
</dd>
</dl><a NAME="HexEditWidget.selectionToHexString" ID="HexEditWidget.selectionToHexString"></a>
<h4>HexEditWidget.selectionToHexString</h4>
<b>selectionToHexString</b>(<i></i>)
<p>
        Public method to get a hexadecimal representation of the selection.
</p><dl>
<dt>Returns:</dt>
<dd>
hexadecimal representation of the selection
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
str
</dd>
</dl><a NAME="HexEditWidget.selectionToReadableString" ID="HexEditWidget.selectionToReadableString"></a>
<h4>HexEditWidget.selectionToReadableString</h4>
<b>selectionToReadableString</b>(<i></i>)
<p>
        Public method to get a formatted representation of the selection.
</p><dl>
<dt>Returns:</dt>
<dd>
formatted representation of the selection
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
str
</dd>
</dl><a NAME="HexEditWidget.setAddressArea" ID="HexEditWidget.setAddressArea"></a>
<h4>HexEditWidget.setAddressArea</h4>
<b>setAddressArea</b>(<i>on</i>)
<p>
        Public method to set the address area visibility.
</p><dl>
<dt><i>on</i> (bool)</dt>
<dd>
flag indicating the address area visibility
</dd>
</dl><a NAME="HexEditWidget.setAddressAreaColors" ID="HexEditWidget.setAddressAreaColors"></a>
<h4>HexEditWidget.setAddressAreaColors</h4>
<b>setAddressAreaColors</b>(<i>foreground, background</i>)
<p>
        Public method to set the address area colors.
</p><dl>
<dt><i>foreground</i> (QColor)</dt>
<dd>
address area foreground color
</dd><dt><i>background</i> (QColor)</dt>
<dd>
address area background color
</dd>
</dl><a NAME="HexEditWidget.setAddressOffset" ID="HexEditWidget.setAddressOffset"></a>
<h4>HexEditWidget.setAddressOffset</h4>
<b>setAddressOffset</b>(<i>offset</i>)
<p>
        Public method to set the address offset.
</p><dl>
<dt><i>offset</i> (int)</dt>
<dd>
address offset
</dd>
</dl><a NAME="HexEditWidget.setAddressWidth" ID="HexEditWidget.setAddressWidth"></a>
<h4>HexEditWidget.setAddressWidth</h4>
<b>setAddressWidth</b>(<i>width</i>)
<p>
        Public method to set the width of the address area.
</p><p>
        Note: The address area width is always a multiple of four.
        The given value will be adjusted as required.
</p><dl>
<dt><i>width</i> (int)</dt>
<dd>
width of the address area in characters
</dd>
</dl><a NAME="HexEditWidget.setAsciiArea" ID="HexEditWidget.setAsciiArea"></a>
<h4>HexEditWidget.setAsciiArea</h4>
<b>setAsciiArea</b>(<i>on</i>)
<p>
        Public method to set the visibility of the ASCII area.
</p><dl>
<dt><i>on</i> (bool)</dt>
<dd>
flag indicating the visibility of the ASCII area
</dd>
</dl><a NAME="HexEditWidget.setCursorBytePosition" ID="HexEditWidget.setCursorBytePosition"></a>
<h4>HexEditWidget.setCursorBytePosition</h4>
<b>setCursorBytePosition</b>(<i>pos</i>)
<p>
        Public method to set the cursor position in bytes.
</p><dl>
<dt><i>pos</i> (int)</dt>
<dd>
cursor position in bytes
</dd>
</dl><a NAME="HexEditWidget.setCursorPosition" ID="HexEditWidget.setCursorPosition"></a>
<h4>HexEditWidget.setCursorPosition</h4>
<b>setCursorPosition</b>(<i>pos</i>)
<p>
        Public method to set the cursor position.
</p><dl>
<dt><i>pos</i> (int)</dt>
<dd>
cursor position
</dd>
</dl><a NAME="HexEditWidget.setData" ID="HexEditWidget.setData"></a>
<h4>HexEditWidget.setData</h4>
<b>setData</b>(<i>dataOrDevice</i>)
<p>
        Public method to set the data to show.
</p><dl>
<dt><i>dataOrDevice</i> (bytearray, QByteArray or QIODevice)</dt>
<dd>
byte array or device containing the data
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating success
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl><dl>
<dt>Raises <b>TypeError</b>:</dt>
<dd>
raised to indicate a wrong parameter type
</dd>
</dl><a NAME="HexEditWidget.setFont" ID="HexEditWidget.setFont"></a>
<h4>HexEditWidget.setFont</h4>
<b>setFont</b>(<i>font</i>)
<p>
        Public method to set the font used to show the data.
</p><dl>
<dt><i>font</i> (QFont)</dt>
<dd>
font used to show the data
</dd>
</dl><a NAME="HexEditWidget.setHighlightColors" ID="HexEditWidget.setHighlightColors"></a>
<h4>HexEditWidget.setHighlightColors</h4>
<b>setHighlightColors</b>(<i>foreground, background</i>)
<p>
        Public method to set the highlight colors.
</p><dl>
<dt><i>foreground</i> (QColor)</dt>
<dd>
highlight foreground color
</dd><dt><i>background</i> (QColor)</dt>
<dd>
highlight background color
</dd>
</dl><a NAME="HexEditWidget.setHighlighting" ID="HexEditWidget.setHighlighting"></a>
<h4>HexEditWidget.setHighlighting</h4>
<b>setHighlighting</b>(<i>on</i>)
<p>
        Public method to set the highlighting state.
</p><dl>
<dt><i>on</i> (bool)</dt>
<dd>
new highlighting state
</dd>
</dl><a NAME="HexEditWidget.setModified" ID="HexEditWidget.setModified"></a>
<h4>HexEditWidget.setModified</h4>
<b>setModified</b>(<i>modified, setCleanState=False</i>)
<p>
        Public slot to set the modified flag.
</p><dl>
<dt><i>modified</i> (bool)</dt>
<dd>
flag indicating the new modification status
</dd><dt><i>setCleanState</i> (bool)</dt>
<dd>
flag indicating to set the undo stack to clean
</dd>
</dl><a NAME="HexEditWidget.setOverwriteMode" ID="HexEditWidget.setOverwriteMode"></a>
<h4>HexEditWidget.setOverwriteMode</h4>
<b>setOverwriteMode</b>(<i>on</i>)
<p>
        Public method to set the overwrite mode.
</p><dl>
<dt><i>on</i> (bool)</dt>
<dd>
flag indicating the new overwrite mode
</dd>
</dl><a NAME="HexEditWidget.setReadOnly" ID="HexEditWidget.setReadOnly"></a>
<h4>HexEditWidget.setReadOnly</h4>
<b>setReadOnly</b>(<i>on</i>)
<p>
        Public method to set the read only state.
</p><dl>
<dt><i>on</i> (bool)</dt>
<dd>
new read only state
</dd>
</dl><a NAME="HexEditWidget.setSelectionColors" ID="HexEditWidget.setSelectionColors"></a>
<h4>HexEditWidget.setSelectionColors</h4>
<b>setSelectionColors</b>(<i>foreground, background</i>)
<p>
        Public method to set the selection colors.
</p><dl>
<dt><i>foreground</i> (QColor)</dt>
<dd>
selection foreground color
</dd><dt><i>background</i> (QColor)</dt>
<dd>
selection background color
</dd>
</dl><a NAME="HexEditWidget.toReadableString" ID="HexEditWidget.toReadableString"></a>
<h4>HexEditWidget.toReadableString</h4>
<b>toReadableString</b>(<i></i>)
<p>
        Public method to get a formatted representation of our data.
</p><dl>
<dt>Returns:</dt>
<dd>
formatted representation of our data
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
str
</dd>
</dl><a NAME="HexEditWidget.undo" ID="HexEditWidget.undo"></a>
<h4>HexEditWidget.undo</h4>
<b>undo</b>(<i></i>)
<p>
        Public slot to undo the last operation.
</p><a NAME="HexEditWidget.undoStack" ID="HexEditWidget.undoStack"></a>
<h4>HexEditWidget.undoStack</h4>
<b>undoStack</b>(<i></i>)
<p>
        Public method to get a reference to the undo stack.
</p><dl>
<dt>Returns:</dt>
<dd>
reference to the undo stack
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
HexEditUndoStack
</dd>
</dl><a NAME="HexEditWidget.write" ID="HexEditWidget.write"></a>
<h4>HexEditWidget.write</h4>
<b>write</b>(<i>device, pos=0, count=-1</i>)
<p>
        Public method to write data from a given position to a device.
</p><dl>
<dt><i>device</i> (QIODevice)</dt>
<dd>
device to write to
</dd><dt><i>pos</i> (int)</dt>
<dd>
position to start the write at
</dd><dt><i>count</i> (int)</dt>
<dd>
amount of bytes to write
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating success
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
bool
</dd>
</dl>
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