MMsgBioControlScrollExtension Class Reference
API published in: S60 3rd Ed FP 2
Link against: msgeditorutils.lib
Capability Information
Required Capabilities
LocalServices Location NetworkControl NetworkServices ReadDeviceData ReadUserData SwEvent UserEnvironment WriteDeviceData WriteUserData
#include <mmsgbiocontrolextension.h>
Detailed Description
Interface for scrolling extension.
Member Function Documentation
| virtual void MMsgBioControlScrollExtension::ExtNotifyViewEvent | ( | TMsgViewEvent | aEvent, | | | TInt | aParam | | ) | [pure virtual] |
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Prepares control for viewing.
- Parameters:
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| aEvent | The event type | | aParam | Event related parameters |
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| virtual TInt MMsgBioControlScrollExtension::ExtScrollL | ( | TInt | aPixelsToScroll, | | | TMsgScrollDirection | aDirection | | ) | [pure virtual] |
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Performs the internal scrolling of control if needed.
- Parameters:
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| aPixelsToScroll | Amount of pixels to scroll. | | aDirection | Scrolling direction. |
- Returns:
- Amount of pixels that were scrolled. Zero value means the component cannot be scrolled to that direction anymore and view should be moved.
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The documentation for this class was generated from the following file:
