22 #ifndef SCREENWINDOW_H 23 #define SCREENWINDOW_H 26 #include <QtCore/QObject> 27 #include <QtCore/QPoint> 28 #include <QtCore/QRect> 252 #endif // SCREENWINDOW_H
QRect scrollRegion() const
Returns the area of the window which was last scrolled, this is usually the whole window area...
QString selectedText(bool preserveLineBreaks) const
Returns the text which is currently selected.
Provides a window onto a section of a terminal screen.
OCTAVE_EXPORT octave_value_list column
int windowLines() const
Returns the number of lines in the window.
void setScreen(Screen *screen)
Sets the screen which this window looks onto.
void setWindowLines(int lines)
Sets the number of lines in the window.
bool trackOutput() const
Returns whether the window automatically moves to the bottom of the screen as new output is added...
A single character in the terminal which consists of a unicode character value, foreground and backgr...
An image of characters with associated attributes.
Return the CPU time used by your Octave session The first output is the total time spent executing your process and is equal to the sum of second and third which are the number of CPU seconds spent executing in user mode and the number of CPU seconds spent executing in system mode
void selectionChanged()
Emitted when the selection is changed.
Character * _windowBuffer
int windowColumns() const
Returns the number of columns in the window.
int currentLine() const
Returns the index of the line which is currently at the top of this window.
int scrollCount() const
Returns the number of lines which the region of the window specified by scrollRegion() has been scrol...
int endWindowLine() const
bool isSelected(int column, int line)
Returns true if the character at line , column is part of the selection.
void getSelectionEnd(int &column, int &line)
Retrieves the end of the selection within the window.
int columnCount() const
Returns the total number of columns in the screen.
void setSelectionStart(int column, int line, bool columnMode)
Sets the start of the selection to the given line and column within the window.
bool atEndOfOutput() const
Convenience method.
ScreenWindow(QObject *parent=nullptr)
Constructs a new screen window with the given parent.
void setTrackOutput(bool trackOutput)
Specifies whether the window should automatically move to the bottom of the screen when new output is...
int lineCount() const
Returns the total number of lines in the screen.
Character * getImage()
Returns the image of characters which are currently visible through this window onto the screen...
void resetScrollCount()
Resets the count of scrolled lines returned by scrollCount()
QVector< LineProperty > getLineProperties()
Returns the line attributes associated with the lines of characters which are currently visible throu...
void scrollTo(int line)
Scrolls the window so that line is at the top of the window.
void notifyOutputChanged()
Notifies the window that the contents of the associated terminal screen have changed.
void clearSelection()
Clears the current selection.
void scrolled(int line)
Emitted when the screen window is scrolled to a different position.
void setSelectionEnd(int column, int line)
Sets the end of the selection to the given line and column within the window.
Screen * screen() const
Returns the screen which this window looks onto.
QPoint cursorPosition() const
Returns the position of the cursor within the window.
void scrollBy(RelativeScrollMode mode, int amount)
Scrolls the window relative to its current position on the screen.
void outputChanged()
Emitted when the contents of the associated terminal screen ( see screen() ) changes.
void getSelectionStart(int &column, int &line)
Retrieves the start of the selection within the window.