COM Objects > WaveformAnalyzer object > Methods > WaveformAnalyzer.GetGraphicalSettingsParam method

Remarks

Retrieves one of the current graphical settings for the waveform analyzer. Single settings can be modified through the WaveformAnalyzer.SetGraphicalSettingsParam method.

This method is an alternative to the WaveformAnalyzer.GetGraphicalSettings2 method and it's provided with the purpose of allowing single settings retrieval when dealing with languages like JavaScript where data structures are not easy to implement.

For details about generating a waveform bitmap of the recorded sound and about the use of the Waveform Analyzer refer to the How to use the Waveform Analyzer section.

For further details about methods of the Waveform Analyzer refer to the WaveformAnalyzer object section.

Syntax

[Visual Basic]

control.WaveformAnalzyer.GetGraphicalSettingsParam (

nParam as short

) as String

[C++]

BSTR control.WaveformAnalzyer.GetGraphicalSettingsParam (

short nParam

);

Parameter

Description

nParam

Numeric identifier of the requested parameter.

Supported values are the following:

Numeric value	Meaning
0	bAppearance3d member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
1	colorWaveLine member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
2	colorWaveBackground member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
3	colorWavePositionLine member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
4	colorWavePlaybackLine member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
5	colorRulersBackground member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
6	colorRulersLines member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
7	colorRulersText member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
8	colorScrollbarsBackground member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
9	colorScrollbarsThumb member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
10	bRulerAmplitudeVisibleLeft member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
11	bRulerAmplitudeVisibleRight member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
12	bRulerTimeVisibleTop member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
13	bRulerTimeVisibleBottom member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
14	bScrollbarVisibleTop member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
15	bScrollbarVisibleBottom member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
16	nResolution member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
17	fZoomFactor member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
18	nStereoVisualizationMode member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
19	nWavePositionLineType member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
20	nWavePlaybackLineType member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure
21	bWavePlaybackLineVisible member of the WAVEFORM_ANALYZER_SETTINGS_2 data structure

Return value

Value	Meaning

Empty string	An error occurred: see the LastError property for further error details or for a list of the possible error values.
Valid string	String containing the value of the requested parameter