eric4.Graphics.SvgDiagram

Module implementing a dialog showing a SVG graphic.

Global Attributes

None

Classes

SvgDiagram

Class implementing a dialog showing a SVG graphic.

Functions

None

SvgDiagram

Class implementing a dialog showing a SVG graphic.

Derived from

KQMainWindow

Class Attributes

None

Class Methods

None

Methods

SvgDiagram	Constructor
__adjustScrollBar	Private method to adjust a scrollbar by a certain factor.
__doZoom	Private method to perform the zooming.
__initActions	Private method to initialize the view actions.
__initContextMenu	Private method to initialize the context menu.
__initToolBars	Private method to populate the toolbars with our actions.
__print	Private slot to the actual printing.
__printDiagram	Private slot called to print the diagram.
__printPreviewDiagram	Private slot called to show a print preview of the diagram.
__showContextMenu	Private slot to show the context menu of the listview.
__zoom	Private method to handle the zoom context menu action.
__zoomIn	Private method to handle the zoom in context menu entry.
__zoomOut	Private method to handle the zoom out context menu entry.
__zoomReset	Private method to handle the reset zoom context menu entry.
getDiagramName	Method to retrieve a name for the diagram.

Static Methods

None

SvgDiagram (Constructor)

SvgDiagram(svgFile, parent = None, name = None)

Constructor

svgFile: filename of a SVG graphics file to show (QString or string)
parent: parent widget of the view (QWidget)
name: name of the view widget (QString or string)

SvgDiagram.__adjustScrollBar

__adjustScrollBar(scrollBar, factor)

Private method to adjust a scrollbar by a certain factor.

scrollBar: reference to the scrollbar object (QScrollBar)
factor: factor to adjust by (float)

SvgDiagram.__doZoom

__doZoom(factor)

Private method to perform the zooming.

factor: zoom factor (float)

SvgDiagram.__initActions

__initActions()

Private method to initialize the view actions.

SvgDiagram.__initContextMenu

__initContextMenu()

Private method to initialize the context menu.

SvgDiagram.__initToolBars

__initToolBars()

Private method to populate the toolbars with our actions.

SvgDiagram.__print

__print(printer)

Private slot to the actual printing.

printer: reference to the printer object (QPrinter)

SvgDiagram.__printDiagram

__printDiagram()

Private slot called to print the diagram.

SvgDiagram.__printPreviewDiagram

__printPreviewDiagram()

Private slot called to show a print preview of the diagram.

SvgDiagram.__showContextMenu

__showContextMenu(coord)

Private slot to show the context menu of the listview.

coord: the position of the mouse pointer (QPoint)

SvgDiagram.__zoom

__zoom()

Private method to handle the zoom context menu action.

SvgDiagram.__zoomIn

__zoomIn()

Private method to handle the zoom in context menu entry.

SvgDiagram.__zoomOut

__zoomOut()

Private method to handle the zoom out context menu entry.

SvgDiagram.__zoomReset

__zoomReset()

Private method to handle the reset zoom context menu entry.

SvgDiagram.getDiagramName

getDiagramName()

Method to retrieve a name for the diagram.

Returns:: name for the diagram