wx.propgrid.PGCellRenderer

Base class for wx.propgrid.PropertyGrid cell renderers.

Class Hierarchy

Inheritance diagram for class PGCellRenderer:

Known Subclasses

wx.propgrid.PGDefaultRenderer

Methods Summary

__init__
DrawCaptionSelectionRect	Paints property category selection rectangle.
DrawEditorValue	Utility to draw editor’s value, or vertically aligned text if editor is None.
DrawText	Utility to draw vertically centered text.
GetImageSize	Returns size of the image in front of the editable area.
PostDrawCell	Utility to be called after drawing is done, to revert whatever changes PreDrawCell did.
PreDrawCell	Utility to render cell bitmap and set text colour plus bg brush colour.
Render	Returns True if rendered something in the foreground (text or bitmap.

Class API

class wx.propgrid.PGCellRenderer(RefCounter)

Possible constructors:

PGCellRenderer()

Base class for PropertyGrid cell renderers.

Methods

__init__(self)

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DrawCaptionSelectionRect(self, dc, x, y, w, h)

Paints property category selection rectangle.

Parameters

• dc (wx.DC) –

• x (int) –

• y (int) –

• w (int) –

• h (int) –

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DrawEditorValue(self, dc, rect, xOffset, text, property, editor)

Utility to draw editor’s value, or vertically aligned text if editor is None.

Parameters

• dc (wx.DC) –

• rect (wx.Rect) –

• xOffset (int) –

• text (string) –

• property (wx.propgrid.PGProperty) –

• editor (wx.propgrid.PGEditor) –

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DrawText(self, dc, rect, imageWidth, text)

Utility to draw vertically centered text.

Parameters

• dc (wx.DC) –

• rect (wx.Rect) –

• imageWidth (int) –

• text (string) –

---

GetImageSize(self, property, column, item)

Returns size of the image in front of the editable area.

Parameters

• property (wx.propgrid.PGProperty) –

• column (int) –

• item (int) –

Return type

Size

Note

If property is None, then this call is for a custom value. In that case the item is index to wx.propgrid.PropertyGrid’s custom values.

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PostDrawCell(self, dc, propGrid, cell, flags)

Utility to be called after drawing is done, to revert whatever changes PreDrawCell did.

Parameters

• dc (wx.DC) –

• propGrid (wx.propgrid.PropertyGrid) –

• cell (wx.propgrid.PGCell) –

• flags (int) – Same as those passed to PreDrawCell .

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PreDrawCell(self, dc, rect, cell, flags)

Utility to render cell bitmap and set text colour plus bg brush colour.

Parameters

• dc (wx.DC) –

• rect (wx.Rect) –

• cell (wx.propgrid.PGCell) –

• flags (int) –

Return type

int

Returns

Returns image width, which, for instance, can be passed to DrawText.

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Render(self, dc, rect, propertyGrid, property, column, item, flags)

Returns True if rendered something in the foreground (text or bitmap.

Parameters

• dc (wx.DC) –

• rect (wx.Rect) –

• propertyGrid (wx.propgrid.PropertyGrid) –

• property (wx.propgrid.PGProperty) –

• column (int) –

• item (int) –

• flags (int) –

Return type

bool