53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
package config
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// Config can return global configuration parameters.
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type Config interface {
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// Padding returns the amount of internal padding elements should have.
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// An element's inner content (such as text) should be inset by this
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// amount, in addition to the inset returned by the pattern of its
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// background.
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Padding () int
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// Margin returns how much space should be put in between elements.
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Margin () int
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// HandleWidth returns how large grab handles should typically be. This
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// is important for accessibility reasons.
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HandleWidth () int
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// ScrollVelocity returns how many pixels should be scrolled every time
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// a scroll button is pressed.
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ScrollVelocity () int
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// ThemePath returns the directory path to the theme.
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ThemePath () string
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}
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// Default specifies default configuration values.
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type Default struct { }
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// Padding returns the default padding value.
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func (Default) Padding () int {
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return 7
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}
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// Margin returns the default margin value.
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func (Default) Margin () int {
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return 8
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}
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// HandleWidth returns the default handle width value.
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func (Default) HandleWidth () int {
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return 16
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}
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// ScrollVelocity returns the default scroll velocity value.
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func (Default) ScrollVelocity () int {
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return 16
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}
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// ThemePath returns the default theme path.
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func (Default) ThemePath () (string) {
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return ""
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}
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