Difference between revisions of "LegacyColorValue"
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(Created page with "Specifies the color designation scheme to be used for interpretation of numerical color values. ==== Usage ==== </syntaxhighlight>[LegacyColorValue = LogicalValue]<syntaxhi...") |
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Specifies the color designation scheme to be used for interpretation of numerical color values. | Specifies the color designation scheme to be used for interpretation of numerical color values. | ||
| − | + | == Usage == | |
| − | < | + | <syntaxhighlight>[LegacyColorValue = LogicalValue]</syntaxhighlight> |
| − | Where: | + | Where: |
| − | If the attribute is set to False, or not present in the study's code, the RGB (new) 16M color scheme will be used. | + | |
| − | If LegacyColorValue the attribute is set to True, the legacy (old) 16-bit, 16-color scheme will be used. | + | :'''LogicalValue''' - a true/false value; [[True]] = Enable; [[False]] = Disable. |
| + | |||
| + | ::* If the attribute is set to '''False''', or not present in the study's code, the [[RGB]] (new) 16M color scheme will be used. | ||
| + | ::* If LegacyColorValue the attribute is set to '''True''', the legacy (old) 16-bit, 16-color scheme will be used. | ||
| − | + | == Notes == | |
| − | When a color name is converted to a numerical color value, the specified scheme will be followed. | + | * When a color name is converted to a numerical color value, the specified scheme will be followed. |
| + | * To ensure compatibility, the attribute [LegacyColorValue = True] is inserted automatically when older versions, prior to v8.1, of EasyLanguage studies are imported. | ||
| − | + | == Examples == | |
| − | |||
| − | |||
Enable legacy color value interpretation: | Enable legacy color value interpretation: | ||
<syntaxhighlight>[LegacyColorValue = True];</syntaxhighlight> | <syntaxhighlight>[LegacyColorValue = True];</syntaxhighlight> | ||
| − | + | Create a [[Green]] color plot using the legacy color scheme: | |
| − | Create a Green color plot using the legacy color scheme: | ||
<syntaxhighlight>[LegacyColorValue = True]; | <syntaxhighlight>[LegacyColorValue = True]; | ||
Plot1(Open); | Plot1(Open); | ||
| − | |||
SetPlotColor(1,4);</syntaxhighlight> | SetPlotColor(1,4);</syntaxhighlight> | ||
| − | + | Create a Green color plot using the [[RGB]] color scheme: | |
| − | Create a Green color plot using the RGB color scheme: | ||
<syntaxhighlight>[LegacyColorValue = False]; | <syntaxhighlight>[LegacyColorValue = False]; | ||
Plot1(Open); | Plot1(Open); | ||
| − | |||
SetPlotColor(1,65280);</syntaxhighlight> | SetPlotColor(1,65280);</syntaxhighlight> | ||
| − | |||
Assign a value, representing the color Green under the legacy color scheme, to Value1 (Value1 will be assigned a value of 4): | Assign a value, representing the color Green under the legacy color scheme, to Value1 (Value1 will be assigned a value of 4): | ||
| Line 41: | Line 38: | ||
<syntaxhighlight>[LegacyColorValue = True]; | <syntaxhighlight>[LegacyColorValue = True]; | ||
| − | Value1=Green;</syntaxhighlight> | + | Value1 = Green;</syntaxhighlight> |
| − | |||
Assign a value, representing the color Green under the RGB color scheme, to Value1 (Value1 will be assigned a value of 65280): | Assign a value, representing the color Green under the RGB color scheme, to Value1 (Value1 will be assigned a value of 65280): | ||
| Line 48: | Line 44: | ||
<syntaxhighlight>[LegacyColorValue = False]; | <syntaxhighlight>[LegacyColorValue = False]; | ||
| − | Value1=Green;</syntaxhighlight> | + | Value1 = Green;</syntaxhighlight> |
| − | |||
[[Category:Attributes]] | [[Category:Attributes]] | ||
Latest revision as of 09:40, 19 February 2012
Specifies the color designation scheme to be used for interpretation of numerical color values.
Usage
[LegacyColorValue = LogicalValue]
Where:
- If the attribute is set to False, or not present in the study's code, the RGB (new) 16M color scheme will be used.
- If LegacyColorValue the attribute is set to True, the legacy (old) 16-bit, 16-color scheme will be used.
Notes
- When a color name is converted to a numerical color value, the specified scheme will be followed.
- To ensure compatibility, the attribute [LegacyColorValue = True] is inserted automatically when older versions, prior to v8.1, of EasyLanguage studies are imported.
Examples
Enable legacy color value interpretation:
[LegacyColorValue = True];
Create a Green color plot using the legacy color scheme:
[LegacyColorValue = True];
Plot1(Open);
SetPlotColor(1,4);
Create a Green color plot using the RGB color scheme:
[LegacyColorValue = False];
Plot1(Open);
SetPlotColor(1,65280);
Assign a value, representing the color Green under the legacy color scheme, to Value1 (Value1 will be assigned a value of 4):
[LegacyColorValue = True];
Value1 = Green;
Assign a value, representing the color Green under the RGB color scheme, to Value1 (Value1 will be assigned a value of 65280):
[LegacyColorValue = False];
Value1 = Green;
