C
QSafeEventVisibility Class
class SafeRenderer::QSafeEventVisibilityThe QSafeEventVisibility class changes the item visibility between visible and hidden. More...
| Header: | #include <QSafeEventVisibility> |
| Since: | QtSafeRenderer 1.0 |
| Inherits: | SafeRenderer::QSafeEvent |
Public Functions
| SafeRenderer::quint32 | getValue() const |
| SafeRenderer::quint32 | itemId() const |
| void | setItemId(const SafeRenderer::quint32 valueArg) |
| void | setValue(const SafeRenderer::quint32 valueArg) |
Detailed Description
The QSafeEventVisibility class changes the item visibility between visible and hidden.
Member Function Documentation
SafeRenderer::quint32 QSafeEventVisibility::getValue() const
Returns the event's value.
SafeRenderer::quint32 QSafeEventVisibility::itemId() const
Returns this event's item id.
See also setItemId().
void QSafeEventVisibility::setItemId(const SafeRenderer::quint32 valueArg)
Sets the item id.
valueArg is the hash of the Safe Item's objectName in QML.
In case of a failure, the following exception will be thrown:
| Exception | Id | Description |
|---|---|---|
| SafeRenderer::QSafeEventException | SafeRenderer::QSafeEventException::SafeEventException::OutOfBounds | The offset of the data goes out of the reserved memory area. |
See also itemId().
void QSafeEventVisibility::setValue(const SafeRenderer::quint32 valueArg)
Sets visibility value.
If valueArg equals 0, item is hidden. If valueArg equals 1, item is shown.
In case of a failure, an exception is thrown:
| Exception | Id | Description |
|---|---|---|
| SafeRenderer::QSafeEventException | SafeRenderer::QSafeEventException::SafeEventException::OutOfBounds | The offset of the data goes out of the reserved memory area. |
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