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Variables

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Contents -

  1. GSDisplayServer variables
  2. GSTheme variables
  3. GSTheme types
  4. GSFusedSilica types
  5. GSFusedSilica constants

GSDisplayServer variables

GSDisplayName

NSString* GSDisplayName;
Availability: OpenStep

Description forthcoming.

GSDisplayNumber

NSString* GSDisplayNumber;
Availability: OpenStep

Description forthcoming.

GSScreenNumber

NSString* GSScreenNumber;
Availability: OpenStep

Description forthcoming.

GSTheme variables

GSBrowserHeader

NSString* GSBrowserHeader;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSColorWell

NSString* GSColorWell;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSMenuHorizontalBackground

NSString* GSMenuHorizontalBackground;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSMenuHorizontalItem

NSString* GSMenuHorizontalItem;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSMenuVerticalBackground

NSString* GSMenuVerticalBackground;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSMenuVerticalItem

NSString* GSMenuVerticalItem;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSProgressIndicatorBarDeterminate

NSString* GSProgressIndicatorBarDeterminate;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSScrollerDownArrow

NSString* GSScrollerDownArrow;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSScrollerHorizontalKnob

NSString* GSScrollerHorizontalKnob;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSScrollerHorizontalSlot

NSString* GSScrollerHorizontalSlot;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSScrollerLeftArrow

NSString* GSScrollerLeftArrow;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSScrollerRightArrow

NSString* GSScrollerRightArrow;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSScrollerUpArrow

NSString* GSScrollerUpArrow;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSScrollerVerticalKnob

NSString* GSScrollerVerticalKnob;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSScrollerVerticalSlot

NSString* GSScrollerVerticalSlot;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSTableCorner

NSString* GSTableCorner;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSTableHeader

NSString* GSTableHeader;
Availability: Not in OpenStep/MacOS-X

Description forthcoming.

GSThemeDidActivateNotification

NSString* GSThemeDidActivateNotification;
Availability: Not in OpenStep/MacOS-X

Notification sent when a theme has just become active.
The notification is posted by the -activate method.
This is primarily for internal use by AppKit controls which need to readjust how they are displayed when a new theme is in use.
Theme subclasses must ensure that the theme is ready for use by the time this notification is posted (which generally means that they should have finished putting all resources in place in response to a GSThemeWillActivateNotification).

GSThemeDidDeactivateNotification

NSString* GSThemeDidDeactivateNotification;
Availability: Not in OpenStep/MacOS-X

Notification sent when a theme has just become inactive.
The notification is posted by the -deactivate method.
This is primarily for use by subclasses of GSTheme which need to perform additional cleanup after the theme stops being used.

GSThemeWillActivateNotification

NSString* GSThemeWillActivateNotification;
Availability: Not in OpenStep/MacOS-X

Notification sent when a theme is about to become active.
The notification is posted by the -activate method.
This is for use by subclasses of GSTheme which need to perform additional setup before the theme starts being used by AppKit controls.
At the point when this notification is called, the color, image, and defaults information from the theme will have been installed and the theme subclass may perform final adjustments.

GSThemeWillDeactivateNotification

NSString* GSThemeWillDeactivateNotification;
Availability: Not in OpenStep/MacOS-X

Notification sent when a theme is about to become inactive.
The notification is posted by the -deactivate method.
This allows code to make preparatory changes before the current theme is deactivated, but subclasses should not make the theme unusable at this point as the AppKit may be doing its own cleanup in response to the notification.

GSTheme types

GSThemeControlState

typedef enum ... GSThemeControlState;
Availability: Not in OpenStep/MacOS-X

This enumeration provides constants for informing drawing methods what state a control is in (and consequently how the display element being drawn should be presented). NB. GSThemeNormalState must be 0 and GSThemeSelectedState must be the last state, in order to allow code to iterate through all the states.
A control in its normal state
A control which is disabled
A control which is highlighted
A control which is selected

GSThemeFillStyle

typedef enum ... GSThemeFillStyle;
Availability: Not in OpenStep/MacOS-X

This defines how the values in a tile array should be used when drawing a rectangle. Mostly this just effects the center, middle image of the rectangle.
FillStyleMatrix is provided for the use of theme editors wishing to display the tile.
CM image is not drawn
CM image is scaled to fit
CM image is tiled from bottom left
CM image is tiled from the center
a matrix of nine separated images
All 'stretchable' images (i.e. not the four corners) are scaled to fill their area, instead of being repeated

GSFusedSilica types

CGAffineTransform

typedef struct CGAffineTransform CGAffineTransform;
Availability: OpenStep

Description forthcoming.

CGColorRenderingIntent

typedef enum CGColorRenderingIntent CGColorRenderingIntent;
Availability: OpenStep

Description forthcoming.

CGColorSpaceRef

typedef void* CGColorSpaceRef;
Availability: OpenStep

Description forthcoming.

CGContextRef

typedef void* CGContextRef;
Availability: OpenStep

Description forthcoming.

CGDataConsumerCallbacks

typedef struct CGDataConsumerCallbacks CGDataConsumerCallbacks;
Availability: OpenStep

Description forthcoming.

CGDataConsumerRef

typedef void* CGDataConsumerRef;
Availability: OpenStep

Description forthcoming.

CGDataProviderCallbacks

typedef struct CGDataProviderCallbacks CGDataProviderCallbacks;
Availability: OpenStep

Description forthcoming.

CGDataProviderDirectAccessCallbacks

typedef struct CGDataProviderDirectAccessCallbacks CGDataProviderDirectAccessCallbacks;
Availability: OpenStep

Description forthcoming.

CGDataProviderRef

typedef void* CGDataProviderRef;
Availability: OpenStep

Description forthcoming.

CGFontRef

typedef void* CGFontRef;
Availability: OpenStep

Description forthcoming.

CGGetBytePointerProcPtr

typedef void(* CGGetBytePointerProcPtr;
Availability: OpenStep

Description forthcoming.

CGGetBytesDirectProcPtr

typedef size_t(* CGGetBytesDirectProcPtr;
Availability: OpenStep

Description forthcoming.

CGGetBytesProcPtr

typedef size_t(* CGGetBytesProcPtr;
Availability: OpenStep

Description forthcoming.

CGGlyph

typedef unsigned int CGGlyph;
Availability: OpenStep

Description forthcoming.

CGImageAlphaInfo

typedef enum CGImageAlphaInfo CGImageAlphaInfo;
Availability: OpenStep

Description forthcoming.

CGImageRef

typedef void* CGImageRef;
Availability: OpenStep

Description forthcoming.

CGInterpolationQuality

typedef enum CGInterpolationQuality CGInterpolationQuality;
Availability: OpenStep

Description forthcoming.

CGLineCap

typedef enum CGLineCap CGLineCap;
Availability: OpenStep

Description forthcoming.

CGLineJoin

typedef enum CGLineJoin CGLineJoin;
Availability: OpenStep

Description forthcoming.

CGPDFDocumentRef

typedef void* CGPDFDocumentRef;
Availability: OpenStep

Description forthcoming.

CGPathDrawingMode

typedef enum CGPathDrawingMode CGPathDrawingMode;
Availability: OpenStep

Description forthcoming.

CGPatternRef

typedef void* CGPatternRef;
Availability: OpenStep

Description forthcoming.

CGPoint

typedef struct CGPoint CGPoint;
Availability: OpenStep

Description forthcoming.

CGPutBytesProcPtr

typedef size_t(* CGPutBytesProcPtr;
Availability: OpenStep

Description forthcoming.

CGRect

typedef struct CGRect CGRect;
Availability: OpenStep

Description forthcoming.

CGRectEdge

typedef enum CGRectEdge CGRectEdge;
Availability: OpenStep

Description forthcoming.

CGReleaseByteProcPtr

typedef void(* CGReleaseByteProcPtr;
Availability: OpenStep

Description forthcoming.

CGReleaseConsumerProcPtr

typedef void(* CGReleaseConsumerProcPtr;
Availability: OpenStep

Description forthcoming.

CGReleaseDataProcPtr

typedef void(* CGReleaseDataProcPtr;
Availability: OpenStep

Description forthcoming.

CGReleaseProviderProcPtr

typedef void(* CGReleaseProviderProcPtr;
Availability: OpenStep

Description forthcoming.

CGRewindProcPtr

typedef void(* CGRewindProcPtr;
Availability: OpenStep

Description forthcoming.

CGSize

typedef struct CGSize CGSize;
Availability: OpenStep

Description forthcoming.

CGSkipBytesProcPtr

typedef void(* CGSkipBytesProcPtr;
Availability: OpenStep

Description forthcoming.

CGTextDrawingMode

typedef enum CGTextDrawingMode CGTextDrawingMode;
Availability: OpenStep

Description forthcoming.

CGTextEncoding

typedef enum CGTextEncoding CGTextEncoding;
Availability: OpenStep

Description forthcoming.

GSFusedSilica constants

CGAffineTransformIdentity

const CGAffineTransform CGAffineTransformIdentity;
Availability: OpenStep

Description forthcoming.

CGPointZero

const CGPoint CGPointZero;
Availability: OpenStep

Description forthcoming.

CGRectNull

const CGRect CGRectNull;
Availability: OpenStep

Description forthcoming.

CGRectZero

const CGRect CGRectZero;
Availability: OpenStep

Description forthcoming.

CGSizeZero

const CGSize CGSizeZero;
Availability: OpenStep

Description forthcoming.


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