C# Class ComponentFactory.Krypton.Toolkit.CommonHelper

Set of common helper routines for the Toolkit

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Public Methods

Method	Description
AddControlToParent ( Control parent, Control c ) : void	Add the provided control to a parent collection.
ApplyPadding ( Orientation orientation, Rectangle rect, Padding padding ) : Rectangle	Return the provided rectangle with orientation specific padding applied.
ApplyPadding ( VisualOrientation orientation, Rectangle rect, Padding padding ) : Rectangle	Return the provided rectangle with visual orientation specific padding applied.
ApplyPadding ( Orientation orientation, Size size, Padding padding ) : Size	Return the provided size with orientation specific padding applied.
ApplyPadding ( VisualOrientation orientation, Size size, Padding padding ) : Size	Return the provided size with visual orientation specific padding applied.
BlackenColor ( Color color1, float percentR, float percentG, float percentB ) : Color	Blacken a provided color by applying per channel percentages.
BoolToString ( bool b ) : string	Convert a Boolean to a culture invariant string value.
ButtonStyleToPalette ( ButtonStyle style ) : PaletteButtonStyle	Convert from ButtonStyle to PaletteButtonStyle.
CheckContextMenuForShortcut ( ContextMenuStrip cms, Message &msg, Keys keyData ) : bool	Check a short cut menu for a matching short and invoke that item if found.
ClientMouseMessageToScreenPt ( Message m ) : Point	Convert a client mouse position inside a windows message into a screen position.
ColorDepth ( ) : int	Get the number of bits used to define the color depth of the display.
ColorToBlackAndWhite ( Color color ) : Color	Convert the color to a black and white color.
ColorToString ( Color c ) : string	Convert a Color to a culture invariant string value.
ContentStyleFromLabelStyle ( LabelStyle style ) : PaletteContentStyle	Find the appropriate content style to match the incoming label style.
CreateInstance ( Type itemType, IDesignerHost host ) : object	Create new instance of specified type within the designer host, if provided.
DesignMode ( Component c ) : bool	Discover if the component is in design mode.
DestroyInstance ( object instance, IDesignerHost host ) : void	Destroy instance of an object using the provided designer host.
DoubleToString ( double d ) : string	Convert a double to a culture invariant string value.
GetControlWithFocus ( Control control ) : Control	Search the hierarchy of the provided control looking for one that has the focus.
GetRightToLeftLayout ( Control control ) : bool	Gets the form level right to left setting.
GetWindowBorders ( CreateParams cp ) : Padding	Gets the size of the borders requested by the real window.
ImageToXmlCData ( XmlWriter xmlWriter, string name, Image image ) : void	Convert a Image to a culture invariant string value.
IsFormMaximized ( Form f ) : bool	Discover if the provided Form is currently maximized.
IsFormMinimized ( Form f ) : bool	Discover if the provided Form is currently minimized.
LogOutput ( string str ) : void	Output some debug data to a log file that exists in same directory as the application.
MakeCustomDateFormat ( string format ) : string	Ensure that a single character format string is treated as a custom format.
MergeColors ( Color color1, float percent1, Color color2, float percent2 ) : Color	Merge two colors together using relative percentages.
MergeColors ( Color color1, float percent1, Color color2, float percent2, Color color3, float percent3 ) : Color	Merge three colors together using relative percentages.
OrientateDrawBorders ( PaletteDrawBorders borders, VisualOrientation orientation ) : PaletteDrawBorders	Apply an orientation to the draw border edges to get a correct value.
OrientatePadding ( VisualOrientation orientation, Padding padding ) : Padding	Modify the incoming padding to reflect the visual orientation.
PaletteTextHintToRenderingHint ( PaletteTextHint hint ) : TextRenderingHint	Convert from palette rendering hint to actual rendering hint.
PerformOperation ( System.Operation op, object parameter ) : object	Perform operation in a worker thread with wait dialog in main thread.
PointToString ( Point s ) : string	Convert a Point to a culture invariant string value.
RealClientRectangle ( IntPtr handle ) : Rectangle	Gets the real client rectangle of the list.
RemoveControlFromParent ( Control c ) : void	Remove the provided control from its parent collection.
ReverseOrientateDrawBorders ( PaletteDrawBorders borders, VisualOrientation orientation ) : PaletteDrawBorders	Apply a reversed orientation so that when orientated again it comes out with the original value.
RoundedRectanglePath ( Rectangle rect, int rounding ) : GraphicsPath	Create a graphics path that describes a rounded rectangle.
SeparatorStyleToMetricPadding ( SeparatorStyle separatorStyle ) : PaletteMetricPadding	Get the correct metric padding for the provided separator style.
SizeToString ( Size s ) : string	Convert a Size to a culture invariant string value.
StringToBool ( string s ) : bool	Convert a culture invariant string value to a Boolean.
StringToColor ( string s ) : Color	Convert a culture invariant string value to a Color.
StringToDouble ( string s ) : double	Convert a culture invariant string value to a double.
StringToPoint ( string s ) : Point	Convert a culture invariant string value to a Point.
StringToSize ( string s ) : Size	Convert a culture invariant string value to a Size.
TextToXmlAttribute ( XmlWriter xmlWriter, string name, string value ) : void	Only persist the provided name/value pair as an Xml attribute if the value is not null or empty.
TextToXmlAttribute ( XmlWriter xmlWriter, string name, string value, string def ) : void	Only persist the provided name/value pair as an Xml attribute if the value is not null/empty and not the default.
ValidContextMenuStrip ( ContextMenuStrip cms ) : bool	Decide if the context menu strip should be displayed.
ValidKryptonContextMenu ( KryptonContextMenu kcm ) : bool	Decide if the KryptonContextMenu should be displayed.
VisualToOrientation ( VisualOrientation orientation ) : Orientation	Convert from VisualOrientation to Orientation.
WhitenColor ( Color color1, float percentR, float percentG, float percentB ) : Color	Whiten a provided color by applying per channel percentages.
XmlAttributeToText ( XmlReader xmlReader, string name ) : string	Read the named attribute value but if no attribute is found then an empty string.
XmlAttributeToText ( XmlReader xmlReader, string name, string def ) : string	Read the named attribute value but if no attribute is found then return the provided default.
XmlCDataToImage ( XmlReader xmlReader ) : Image	Convert a culture invariant string value into an Image.

Private Methods

Method	Description
HasABorder ( PaletteDrawBorders borders ) : bool
HasAllBorders ( PaletteDrawBorders borders ) : bool
HasBottomBorder ( PaletteDrawBorders borders ) : bool
HasLeftBorder ( PaletteDrawBorders borders ) : bool
HasNoBorders ( PaletteDrawBorders borders ) : bool
HasOneBorder ( PaletteDrawBorders borders ) : bool
HasRightBorder ( PaletteDrawBorders borders ) : bool
HasTopBorder ( PaletteDrawBorders borders ) : bool
IsOverrideState ( PaletteState state ) : bool
IsOverrideStateExclude ( PaletteState state, PaletteState exclude ) : bool
SwapRectangleSizes ( Rectangle &rect ) : void

Method Details

AddControlToParent() public static method

Add the provided control to a parent collection.

public static AddControlToParent ( Control parent, Control c ) : void
parent	System.Windows.Forms.Control	Parent control.
c	System.Windows.Forms.Control	Control to be added.
return	void

ApplyPadding() public static method

Return the provided rectangle with orientation specific padding applied.

public static ApplyPadding ( Orientation orientation, Rectangle rect, Padding padding ) : Rectangle
orientation	Orientation	Orientation to apply padding with.
rect	System.Drawing.Rectangle	Starting rectangle.
padding	Padding	Padding to be applied.
return	System.Drawing.Rectangle

ApplyPadding() public static method

Return the provided rectangle with visual orientation specific padding applied.

public static ApplyPadding ( VisualOrientation orientation, Rectangle rect, Padding padding ) : Rectangle
orientation	VisualOrientation	Orientation to apply padding with.
rect	System.Drawing.Rectangle	Starting rectangle.
padding	Padding	Padding to be applied.
return	System.Drawing.Rectangle

ApplyPadding() public static method

Return the provided size with orientation specific padding applied.

public static ApplyPadding ( Orientation orientation, Size size, Padding padding ) : Size
orientation	Orientation	Orientation to apply padding with.
size	System.Drawing.Size	Starting size.
padding	Padding	Padding to be applied.
return	System.Drawing.Size

ApplyPadding() public static method

Return the provided size with visual orientation specific padding applied.

public static ApplyPadding ( VisualOrientation orientation, Size size, Padding padding ) : Size
orientation	VisualOrientation	Orientation to apply padding with.
size	System.Drawing.Size	Starting size.
padding	Padding	Padding to be applied.
return	System.Drawing.Size

BlackenColor() public static method

Blacken a provided color by applying per channel percentages.

public static BlackenColor ( Color color1, float percentR, float percentG, float percentB ) : Color
color1	Color	Color.
percentR	float	Percentage of red to keep.
percentG	float	Percentage of green to keep.
percentB	float	Percentage of blue to keep.
return	Color

BoolToString() public static method

Convert a Boolean to a culture invariant string value.

public static BoolToString ( bool b ) : string
b	bool	Boolean to convert.
return	string

ButtonStyleToPalette() public static method

Convert from ButtonStyle to PaletteButtonStyle.

public static ButtonStyleToPalette ( ButtonStyle style ) : PaletteButtonStyle
style	ButtonStyle	ButtonStyle to convert.
return	PaletteButtonStyle

CheckContextMenuForShortcut() public static method

Check a short cut menu for a matching short and invoke that item if found.

public static CheckContextMenuForShortcut ( ContextMenuStrip cms, Message &msg, Keys keyData ) : bool
cms	System.Windows.Forms.ContextMenuStrip	ContextMenuStrip instance to check.
msg	System.Windows.Forms.Message	Windows message that generated check.
keyData	Keys	Keyboard shortcut to check.
return	bool

ClientMouseMessageToScreenPt() public static method

Convert a client mouse position inside a windows message into a screen position.

public static ClientMouseMessageToScreenPt ( Message m ) : Point
m	System.Windows.Forms.Message	Window message.
return	Point

ColorDepth() public static method

Get the number of bits used to define the color depth of the display.

public static ColorDepth ( ) : int
return	int

ColorToBlackAndWhite() public static method

Convert the color to a black and white color.

public static ColorToBlackAndWhite ( Color color ) : Color
color	Color	Base color.
return	Color

ColorToString() public static method

Convert a Color to a culture invariant string value.

public static ColorToString ( Color c ) : string
c	Color	Color to convert.
return	string

ContentStyleFromLabelStyle() public static method

Find the appropriate content style to match the incoming label style.

public static ContentStyleFromLabelStyle ( LabelStyle style ) : PaletteContentStyle
style	LabelStyle	LabelStyle enumeration.
return	PaletteContentStyle

CreateInstance() public static method

Create new instance of specified type within the designer host, if provided.

public static CreateInstance ( Type itemType, IDesignerHost host ) : object
itemType	System.Type	Type of the item to create.
host	IDesignerHost	Designer host used if provided.
return	object

DesignMode() public static method

Discover if the component is in design mode.

public static DesignMode ( Component c ) : bool
c	System.ComponentModel.Component	Component to test.
return	bool

DestroyInstance() public static method

Destroy instance of an object using the provided designer host.

public static DestroyInstance ( object instance, IDesignerHost host ) : void
instance	object	Reference to item for destroying.
host	IDesignerHost	Designer host used if provided.
return	void

DoubleToString() public static method

Convert a double to a culture invariant string value.

public static DoubleToString ( double d ) : string
d	double	Double to convert.
return	string

GetControlWithFocus() public static method

Search the hierarchy of the provided control looking for one that has the focus.

public static GetControlWithFocus ( Control control ) : Control
control	System.Windows.Forms.Control	Top of the hierarchy to search.
return	System.Windows.Forms.Control

GetRightToLeftLayout() public static method

Gets the form level right to left setting.

public static GetRightToLeftLayout ( Control control ) : bool
control	System.Windows.Forms.Control	Control for which the setting is needed.
return	bool

GetWindowBorders() public static method

Gets the size of the borders requested by the real window.

public static GetWindowBorders ( CreateParams cp ) : Padding
cp	System.Windows.Forms.CreateParams	Window style parameters.
return	Padding

ImageToXmlCData() public static method

Convert a Image to a culture invariant string value.

public static ImageToXmlCData ( XmlWriter xmlWriter, string name, Image image ) : void
xmlWriter	System.Xml.XmlWriter	Xml writer to save information into.
name	string	Name of image to save.
image	Image	Image to persist.
return	void

IsFormMaximized() public static method

Discover if the provided Form is currently maximized.

public static IsFormMaximized ( Form f ) : bool
f	System.Windows.Forms.Form	Form reference.
return	bool

IsFormMinimized() public static method

Discover if the provided Form is currently minimized.

public static IsFormMinimized ( Form f ) : bool
f	System.Windows.Forms.Form	Form reference.
return	bool

LogOutput() public static method

Output some debug data to a log file that exists in same directory as the application.

public static LogOutput ( string str ) : void
str	string	String to output.
return	void

MakeCustomDateFormat() public static method

Ensure that a single character format string is treated as a custom format.

public static MakeCustomDateFormat ( string format ) : string
format	string	Incoming format.
return	string

MergeColors() public static method

Merge two colors together using relative percentages.

public static MergeColors ( Color color1, float percent1, Color color2, float percent2 ) : Color
color1	Color	First color.
percent1	float	Percentage of first color to use.
color2	Color	Second color.
percent2	float	Percentage of second color to use.
return	Color

MergeColors() public static method

Merge three colors together using relative percentages.

public static MergeColors ( Color color1, float percent1, Color color2, float percent2, Color color3, float percent3 ) : Color
color1	Color	First color.
percent1	float	Percentage of first color to use.
color2	Color	Second color.
percent2	float	Percentage of second color to use.
color3	Color	Third color.
percent3	float	Percentage of third color to use.
return	Color

OrientateDrawBorders() public static method

Apply an orientation to the draw border edges to get a correct value.

public static OrientateDrawBorders ( PaletteDrawBorders borders, VisualOrientation orientation ) : PaletteDrawBorders
borders	PaletteDrawBorders	Border edges to be drawn.
orientation	VisualOrientation	How to adjsut the border edges.
return	PaletteDrawBorders

OrientatePadding() public static method

Modify the incoming padding to reflect the visual orientation.

public static OrientatePadding ( VisualOrientation orientation, Padding padding ) : Padding
orientation	VisualOrientation	Orientation to apply to padding.
padding	Padding	Padding to be modified.
return	Padding

PaletteTextHintToRenderingHint() public static method

Convert from palette rendering hint to actual rendering hint.

public static PaletteTextHintToRenderingHint ( PaletteTextHint hint ) : TextRenderingHint
hint	PaletteTextHint	Palette rendering hint.
return	TextRenderingHint

PerformOperation() public static method

Perform operation in a worker thread with wait dialog in main thread.

public static PerformOperation ( System.Operation op, object parameter ) : object
op	System.Operation	Delegate of operation to be performed.
parameter	object	Parameter to be passed into the operation.
return	object

PointToString() public static method

Convert a Point to a culture invariant string value.

public static PointToString ( Point s ) : string
s	Point	Size to convert.
return	string

RealClientRectangle() public static method

Gets the real client rectangle of the list.

public static RealClientRectangle ( IntPtr handle ) : Rectangle
handle	System.IntPtr	Window handle of the control.
return	System.Drawing.Rectangle

RemoveControlFromParent() public static method

Remove the provided control from its parent collection.

public static RemoveControlFromParent ( Control c ) : void
c	System.Windows.Forms.Control	Control to be removed.
return	void

ReverseOrientateDrawBorders() public static method

Apply a reversed orientation so that when orientated again it comes out with the original value.

public static ReverseOrientateDrawBorders ( PaletteDrawBorders borders, VisualOrientation orientation ) : PaletteDrawBorders
borders	PaletteDrawBorders	Border edges to be drawn.
orientation	VisualOrientation	How to adjsut the border edges.
return	PaletteDrawBorders

RoundedRectanglePath() public static method

Create a graphics path that describes a rounded rectangle.

public static RoundedRectanglePath ( Rectangle rect, int rounding ) : GraphicsPath
rect	System.Drawing.Rectangle	Rectangle to become rounded.
rounding	int	The rounding factor to apply.
return	System.Drawing.Drawing2D.GraphicsPath

SeparatorStyleToMetricPadding() public static method

Get the correct metric padding for the provided separator style.

public static SeparatorStyleToMetricPadding ( SeparatorStyle separatorStyle ) : PaletteMetricPadding
separatorStyle	SeparatorStyle	Separator style.
return	PaletteMetricPadding

SizeToString() public static method

Convert a Size to a culture invariant string value.

public static SizeToString ( Size s ) : string
s	System.Drawing.Size	Size to convert.
return	string

StringToBool() public static method

Convert a culture invariant string value to a Boolean.

public static StringToBool ( string s ) : bool
s	string	String to convert.
return	bool

StringToColor() public static method

Convert a culture invariant string value to a Color.

public static StringToColor ( string s ) : Color
s	string	String to convert.
return	Color

StringToDouble() public static method

Convert a culture invariant string value to a double.

public static StringToDouble ( string s ) : double
s	string	String to convert.
return	double

StringToPoint() public static method

Convert a culture invariant string value to a Point.

public static StringToPoint ( string s ) : Point
s	string	String to convert.
return	Point

StringToSize() public static method

Convert a culture invariant string value to a Size.

public static StringToSize ( string s ) : Size
s	string	String to convert.
return	System.Drawing.Size

TextToXmlAttribute() public static method

Only persist the provided name/value pair as an Xml attribute if the value is not null or empty.

public static TextToXmlAttribute ( XmlWriter xmlWriter, string name, string value ) : void
xmlWriter	System.Xml.XmlWriter	Xml writer to save information into.
name	string	Attribute name.
value	string	Attribute value.
return	void

TextToXmlAttribute() public static method

Only persist the provided name/value pair as an Xml attribute if the value is not null/empty and not the default.

public static TextToXmlAttribute ( XmlWriter xmlWriter, string name, string value, string def ) : void
xmlWriter	System.Xml.XmlWriter	Xml writer to save information into.
name	string	Attribute name.
value	string	Attribute value.
def	string	Default value.
return	void

ValidContextMenuStrip() public static method

Decide if the context menu strip should be displayed.

public static ValidContextMenuStrip ( ContextMenuStrip cms ) : bool
cms	System.Windows.Forms.ContextMenuStrip	Reference to context menu strip.
return	bool

ValidKryptonContextMenu() public static method

Decide if the KryptonContextMenu should be displayed.

public static ValidKryptonContextMenu ( KryptonContextMenu kcm ) : bool
kcm	KryptonContextMenu	Reference to context menu strip.
return	bool

VisualToOrientation() public static method

Convert from VisualOrientation to Orientation.

public static VisualToOrientation ( VisualOrientation orientation ) : Orientation
orientation	VisualOrientation	VisualOrientation value.
return	Orientation

WhitenColor() public static method

Whiten a provided color by applying per channel percentages.

public static WhitenColor ( Color color1, float percentR, float percentG, float percentB ) : Color
color1	Color	Color.
percentR	float	Percentage of red to keep.
percentG	float	Percentage of green to keep.
percentB	float	Percentage of blue to keep.
return	Color

XmlAttributeToText() public static method

Read the named attribute value but if no attribute is found then an empty string.

public static XmlAttributeToText ( XmlReader xmlReader, string name ) : string
xmlReader	XmlReader	Xml reader to load information from.
name	string	Attribute name.
return	string

XmlAttributeToText() public static method

Read the named attribute value but if no attribute is found then return the provided default.

public static XmlAttributeToText ( XmlReader xmlReader, string name, string def ) : string
xmlReader	XmlReader	Xml reader to load information from.
name	string	Attribute name.
def	string	Default value.
return	string

XmlCDataToImage() public static method

Convert a culture invariant string value into an Image.

public static XmlCDataToImage ( XmlReader xmlReader ) : Image
xmlReader	XmlReader	Xml reader to load information from.
return	Image