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Progress Bar

This section contains information about the programming elements used with progress bar controls.

Overviews

TopicContents
Progress Bar Control

A progress bar is a window that an application can use to indicate the progress of a lengthy operation.

 

Messages

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PBM_DELTAPOS

Advances the current position of a progress bar by a specified increment and redraws the bar to reflect the new position.

PBM_GETBARCOLOR

Gets the color of the progress bar.

PBM_GETBKCOLOR

Gets the background color of the progress bar.

PBM_GETPOS

Retrieves the current position of the progress bar.

PBM_GETRANGE

Retrieves information about the current high and low limits of a given progress bar control.

PBM_GETSTATE

Gets the state of the progress bar.

PBM_GETSTEP

Retrieves the step increment for a progress bar. The step increment is the amount by which the progress bar increases its current position whenever it receives a PBM_STEPIT message.

PBM_SETBARCOLOR

Sets the color of the progress indicator bar in the progress bar control.

PBM_SETBKCOLOR

Sets the background color in the progress bar.

PBM_SETMARQUEE

Sets the progress bar to marquee mode. This causes the progress bar to move like a marquee.

PBM_SETPOS

Sets the current position for a progress bar and redraws the bar to reflect the new position.

PBM_SETRANGE

Sets the minimum and maximum values for a progress bar and redraws the bar to reflect the new range.

PBM_SETRANGE32

Sets the range of a progress bar control to a 32-bit value.

PBM_SETSTATE

Sets the state of the progress bar.

PBM_SETSTEP

Specifies the step increment for a progress bar. The step increment is the amount by which the progress bar increases its current position whenever it receives a PBM_STEPIT message. By default, the step increment is set to 10.

PBM_STEPIT

Advances the current position for a progress bar by the step increment and redraws the bar to reflect the new position. An application sets the step increment by sending the PBM_SETSTEP message.

 

Structures

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PBRANGE

Contains information about the high and low limits of a progress bar control. This structure is used with the PBM_GETRANGE message.

 

Constants

TopicContents
Progress Bar Control Styles

The following control styles are supported by Progress Bar controls:

 

 

 

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