C# Класс BrightIdeasSoftware.BaseRenderer

Change the bounds of the given rectangle to take any cell padding into account

Draw the given text and optional image in the "normal" fashion

Return the Color that is the background color for this item's cell

Calculate the edit rectangle

Return the color to be used for text in this cell

Calculate which part of this cell was hit

Draw our data into the given rectangle using the given graphics context.

Subclasses should override this method.

Draw our data into the given rectangle using the given graphics context.

Subclasses should override this method if they never want to fall back on the default processing

Render the whole item in a non-details view.

Render one cell

Calculate the left edge of the rectangle that aligns the outer rectangle with the inner one according to this renderer's horizontal alignement

Align the second rectangle with the first rectangle, according to the alignment of the column

Calculate the top of the rectangle that aligns the outer rectangle with the inner rectangle according to this renders vertical alignment

Calculate the top of the rectangle that aligns the outer rectangle with a rectangle of the given height according to this renderer's vertical alignment

Calculate the space that our rendering will occupy and then align that space with the given rectangle, according to the Column alignment

How much space will the check box for this cell occupy?

Only column 0 can have check boxes. Sub item checkboxes are treated as images

How much horizontal space will the image of this cell occupy?

How much horizontal space will the text of this cell occupy?

Draw the given image aligned horizontally within the column.

Over tall images are scaled to fit. Over-wide images are truncated. This is by design!

Draw our subitems image and text

Fill in the background of this cell

Draw the check box of this row

Draw the given text and optional image in the "normal" fashion

Draw our subitems image and text

Draw the given collection of image selectors

Print the given text in the given rectangle using only GDI routines

The native list control uses GDI routines to do its drawing, so using them here makes the owner drawn mode looks more natural.

This method doesn't honour the CanWrap setting on the renderer. All text is single line

Print the given text in the given rectangle using normal GDI+ .NET methods

Printing to a printer dc has to be done using this method.

Calculate the renderer checkboxstate we need to correctly draw the given state

Return the image that should be drawn against this subitem

Return the actual image that should be drawn when keyed by the given image selector. An image selector can be: an int, giving the index into the image list a string, giving the image key into the image list an Image, being the image itself

Return the string that should be drawn within this

Return the Color that is the background color for this item's text

Handle a HitTest request after all state information has been initialized

Do the actual work of hit testing. Subclasses should override this rather than HitTest()

This method calculates the bounds of the text within a standard layout (i.e. optional checkbox, optional image, text)

This method only works correctly if the state of the renderer has been fully initialized (see BaseRenderer.GetEditRectangle)

Perform normal hit testing relative to the given bounds

Draw the standard "[checkbox] [image] [text]" cell after the state properties have been initialized.