Map

Widget that displays a map for a specific class@View.

gtksource.map.Map is a widget that maps the content of a class@View into a smaller view so the user can have a quick overview of the whole document.

This works by connecting a class@View to to the gtksource.map.Map using the property@Map:view property or gtksource.map.Map.setView.

gtksource.map.Map is a class@View object. This means that you can add a class@GutterRenderer to a gutter in the same way you would for a class@View. One example might be a class@GutterRenderer that shows which lines have changed in the document.

Additionally, it is desirable to match the font of the gtksource.map.Map and the class@View used for editing. Therefore, property@Map:font-desc should be used to set the target font. You will need to adjust this to the desired font size for the map. A 1pt font generally seems to be an appropriate font size. "Monospace 1" is the default. See pango.font_description.FontDescription.setSize for how to alter the size of an existing pango.font_description.FontDescription.

When FontConfig is available, gtksource.map.Map will try to use a bundled "block" font to make the map more legible.

class Map : View {

this();

gtksource.view.View getView();

void setView(gtksource.view.View view);

}

Constructors

this this(): Creates a new gtksource.map.Map.

Members

Functions

getView gtksource.view.View getView(): Gets the propertyMap:view property, which is the view this widget is mapping.
setView void setView(gtksource.view.View view): Sets the view that map will be doing the mapping to.

Inherited Members

From View

newWithBuffer gtksource.view.View newWithBuffer(gtksource.buffer.Buffer buffer): Creates a new #GtkSourceView widget displaying the buffer buffer.
getAutoIndent bool getAutoIndent(): Returns whether auto-indentation of text is enabled.
getBackgroundPattern gtksource.types.BackgroundPatternType getBackgroundPattern(): Returns the #GtkSourceBackgroundPatternType specifying if and how the background pattern should be displayed for this view.
getCompletion gtksource.completion.Completion getCompletion(): Gets the classCompletion associated with view.
getEnableSnippets bool getEnableSnippets(): Gets the propertyView:enable-snippets property.
getGutter gtksource.gutter.Gutter getGutter(gtk.types.TextWindowType windowType): Returns the classGutter object associated with window_type for view.
getHighlightCurrentLine bool getHighlightCurrentLine(): Returns whether the current line is highlighted.
getHover gtksource.hover.Hover getHover(): Gets the classHover associated with view.
getIndentOnTab bool getIndentOnTab(): Returns whether when the tab key is pressed the current selection should get indented instead of replaced with the \t character.
getIndentWidth int getIndentWidth(): Returns the number of spaces to use for each step of indent.
getIndenter gtksource.indenter.Indenter getIndenter(): Gets the propertyView:indenter property.
getInsertSpacesInsteadOfTabs bool getInsertSpacesInsteadOfTabs(): Returns whether when inserting a tabulator character it should be replaced by a group of space characters.
getMarkAttributes gtksource.mark_attributes.MarkAttributes getMarkAttributes(string category, int priority): Gets attributes and priority for the category.
getRightMarginPosition uint getRightMarginPosition(): Gets the position of the right margin in the given view.
getShowLineMarks bool getShowLineMarks(): Returns whether line marks are displayed beside the text.
getShowLineNumbers bool getShowLineNumbers(): Returns whether line numbers are displayed beside the text.
getShowRightMargin bool getShowRightMargin(): Returns whether a right margin is displayed.
getSmartBackspace bool getSmartBackspace(): Returns true if pressing the Backspace key will try to delete spaces up to the previous tab stop.
getSmartHomeEnd gtksource.types.SmartHomeEndType getSmartHomeEnd(): Returns a enumSmartHomeEndType end value specifying how the cursor will move when HOME and END keys are pressed.
getSpaceDrawer gtksource.space_drawer.SpaceDrawer getSpaceDrawer(): Gets the classSpaceDrawer associated with view.
getTabWidth uint getTabWidth(): Returns the width of tabulation in characters.
getVisualColumn uint getVisualColumn(gtk.text_iter.TextIter iter): Determines the visual column at iter taking into consideration the propertyView:tab-width of view.
indentLines void indentLines(gtk.text_iter.TextIter start, gtk.text_iter.TextIter end): Inserts one indentation level at the beginning of the specified lines. The empty lines are not indented.
pushSnippet void pushSnippet(gtksource.snippet.Snippet snippet, gtk.text_iter.TextIter location): Inserts a new snippet at location
setAutoIndent void setAutoIndent(bool enable): If true auto-indentation of text is enabled.
setBackgroundPattern void setBackgroundPattern(gtksource.types.BackgroundPatternType backgroundPattern): Set if and how the background pattern should be displayed.
setEnableSnippets void setEnableSnippets(bool enableSnippets): Sets the propertyView:enable-snippets property.
setHighlightCurrentLine void setHighlightCurrentLine(bool highlight): If highlight is true the current line will be highlighted.
setIndentOnTab void setIndentOnTab(bool enable): If true, when the tab key is pressed when several lines are selected, the selected lines are indented of one level instead of being replaced with a \t character. Shift+Tab unindents the selection.
setIndentWidth void setIndentWidth(int width): Sets the number of spaces to use for each step of indent when the tab key is pressed.
setIndenter void setIndenter(gtksource.indenter.Indenter indenter): Sets the indenter for view to indenter.
setInsertSpacesInsteadOfTabs void setInsertSpacesInsteadOfTabs(bool enable): If true a tab key pressed is replaced by a group of space characters.
setMarkAttributes void setMarkAttributes(string category, gtksource.mark_attributes.MarkAttributes attributes, int priority): Sets attributes and priority for the category.
setRightMarginPosition void setRightMarginPosition(uint pos): Sets the position of the right margin in the given view.
setShowLineMarks void setShowLineMarks(bool show): If true line marks will be displayed beside the text.
setShowLineNumbers void setShowLineNumbers(bool show): If true line numbers will be displayed beside the text.
setShowRightMargin void setShowRightMargin(bool show): If true a right margin is displayed.
setSmartBackspace void setSmartBackspace(bool smartBackspace): When set to true, pressing the Backspace key will try to delete spaces up to the previous tab stop.
setSmartHomeEnd void setSmartHomeEnd(gtksource.types.SmartHomeEndType smartHomeEnd): Set the desired movement of the cursor when HOME and END keys are pressed.
setTabWidth void setTabWidth(uint width): Sets the width of tabulation in characters.
unindentLines void unindentLines(gtk.text_iter.TextIter start, gtk.text_iter.TextIter end): Removes one indentation level at the beginning of the specified lines.
connectChangeCase ulong connectChangeCase(T callback, Flag!"After" after): Connect to ChangeCase signal.
connectChangeNumber ulong connectChangeNumber(T callback, Flag!"After" after): Connect to ChangeNumber signal.
connectJoinLines ulong connectJoinLines(T callback, Flag!"After" after): Connect to JoinLines signal.
connectLineMarkActivated ulong connectLineMarkActivated(T callback, Flag!"After" after): Connect to LineMarkActivated signal.
connectMoveLines ulong connectMoveLines(T callback, Flag!"After" after): Connect to MoveLines signal.
connectMoveToMatchingBracket ulong connectMoveToMatchingBracket(T callback, Flag!"After" after): Connect to MoveToMatchingBracket signal.
connectMoveWords ulong connectMoveWords(T callback, Flag!"After" after): Connect to MoveWords signal.
connectShowCompletion ulong connectShowCompletion(T callback, Flag!"After" after): Connect to ShowCompletion signal.
connectSmartHomeEnd ulong connectSmartHomeEnd(T callback, Flag!"After" after): Connect to SmartHomeEnd signal.

gtksource map classes