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AAX SDK
2.4.1
Avid Audio Extensions Development Kit
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#include <AAX_CNumberDisplayDelegate.h>
A numeric display format conforming to AAX_IDisplayDelegate.
This display delegate converts a parameter value to a numeric string using a specified precision.
Public Member Functions | |
AAX_CNumberDisplayDelegate * | Clone () const AAX_OVERRIDE |
Constructs and returns a copy of the display delegate. More... | |
bool | ValueToString (T value, AAX_CString *valueString) const AAX_OVERRIDE |
Converts a real parameter value to a string representation. More... | |
bool | ValueToString (T value, int32_t maxNumChars, AAX_CString *valueString) const AAX_OVERRIDE |
Converts a real parameter value to a string representation using a size hint, useful for control surfaces and other character limited displays. More... | |
bool | StringToValue (const AAX_CString &valueString, T *value) const AAX_OVERRIDE |
Converts a string to a real parameter value. More... | |
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virtual | ~AAX_IDisplayDelegateBase () |
Virtual destructor. More... | |
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virtual |
Constructs and returns a copy of the display delegate.
In general, this method's implementation can use a simple copy constructor:
Implements AAX_IDisplayDelegate< T >.
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virtual |
Converts a real parameter value to a string representation.
[in] | value | The real parameter value that will be converted |
[out] | valueString | A string corresponding to value |
true | The string conversion was successful |
false | The string conversion was unsuccessful |
Implements AAX_IDisplayDelegate< T >.
References AAX_CString::Append(), AAX_CString::AppendNumber(), and AAX_CString::Clear().
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virtual |
Converts a real parameter value to a string representation using a size hint, useful for control surfaces and other character limited displays.
[in] | value | The real parameter value that will be converted |
[in] | maxNumChars | Size hint for the desired maximum number of characters in the string (not including null termination) |
[out] | valueString | A string corresponding to value |
true | The string conversion was successful |
false | The string conversion was unsuccessful |
Implements AAX_IDisplayDelegate< T >.
References AAX_CString::Append(), AAX_CString::AppendNumber(), AAX_CString::Clear(), AAX_CString::Erase(), and AAX_CString::Length().
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virtual |
Converts a string to a real parameter value.
[in] | valueString | The string that will be converted |
[out] | value | The real parameter value corresponding to valueString |
true | The string conversion was successful |
false | The string conversion was unsuccessful |
Implements AAX_IDisplayDelegate< T >.
References AAX_CString::ToDouble().