FireSolution Documentation

Unit FireGraphics

Description

Uses

Classes, Interfaces, Objects and Records

Functions and Procedures

Types

Constants

Variables

Description

Overview

Classes, Interfaces, Objects and Records

Name	Description
Record `THSVColor`
Record `TFirePalette`
Record `TFireStyleOptionHeader`
Record `TFireLine`
Class `TFireGraphicControl`
Class `TFirePainter`
Class `TFireCustomForm`	The class allows you to create native top-level windows with the ability to customize the frame around the window.
Class `TFirePopup`

Functions and Procedures

procedure PlatformFMXDeleteLater(Obj: TObject);

function PlatformFMXBoundedText(Canvas: TCanvas; const Text: String; const WordWrap: Boolean = False; const Font: TFont = nil): TSize; overload;

function PlatformFMXBoundedText(Canvas: TCanvas; const Rect: TRect; const Text: String; const WordWrap: Boolean = False; const Font: TFont = nil): TSize; overload;

function PlatformFMXFontHeight(Canvas: TCanvas; const Font: TFont = nil): Integer;

function PlatformFMXGetMousePosition: TPointF;

procedure PlatformFMXSetCursor(const ACursor: TCursor);

procedure PlatformFMXRestoreDefaultCursor;

function ToHSVColor(const Color: TAlphaColor): THSVColor;

function FromHSVColor(const Color: THSVColor): TAlphaColor;

function IsColorLight(const Color: TAlphaColor): Boolean;

function MakeColorLighter(const Color: TAlphaColor; const Factor: Double): TAlphaColor;

function MakeColorDarker(const Color: TAlphaColor; const Factor: Double): TAlphaColor;

function FromPixel(const Value: Integer; const Scale: Single): Single;

function FromPixelRect(const R: TRect; const Scale: Single): TRectF;

function FromPixelPoint(const P: TPoint; const Scale: Single): TPointF;

function FromPixelSize(const Size: TSize; const Scale: Single): TSizeF;

function ToPixel(const Value: Single; const Scale: Single): Integer;

function ToPixelRect(const R: TRectF; const Scale: Single): TRect;

function ToPixelPoint(const P: TPointF; const Scale: Single): TPoint;

function ToPixelSize(const Size: TSizeF; const Scale: Single): TSize;

procedure AdjustRectF(var R: TRectF; dx1: Single; dy1: Single; dx2: Single; dy2: Single);

procedure AdjustRect(var R: TRect; dx1: Integer; dy1: Integer; dx2: Integer; dy2: Integer);

function AdjustedRectF(const R: TRectF; dx1: Single; dy1: Single; dx2: Single; dy2: Single): TRectF;

function AdjustedRect(const R: TRect; dx1: Integer; dy1: Integer; dx2: Integer; dy2: Integer): TRect;

function CreateRectF(Left: Single; Top: Single; Width: Single; Height: Single): TRectF; overload;

function CreateRect(Left: Integer; Top: Integer; Width: Integer; Height: Integer): TRect; overload;

function CreateRectF(TopLeft: TPointF; Size: TSizeF): TRectF; overload;

function CreateRect(TopLeft: TPoint; Size: TSize): TRect; overload;

function AlignedRectF(Alignment: TAlignment; VerticalAlignment: TVerticalAlignment; const Size: TSizeF; const Rect: TRectF): TRectF;

function AlignedRect(Alignment: TAlignment; VerticalAlignment: TVerticalAlignment; const Size: TSize; const Rect: TRect): TRect;

function VisualRectF(LeftToRight: Boolean; const BoundingRect: TRectF; const LogicalRect: TRectF): TRectF;

Types

PFirePalette = ˆTFirePalette;

TFireIconApperance = (...);

TFireStyleStateFlag = (...);

TFireStyleState = set of TFireStyleStateFlag;

TFireStyleSortIndicator = (...);

TFireStyleSectionPosition = (...);

TFireStyleSelectedPosition = (...);

TFireTextElideMode = (...);

TFireLineIntersectType = (...);

TFireFormFrameSection = (...);

Description

Functions and Procedures

procedure PlatformFMXDeleteLater(Obj: TObject);

Schedules this object for deletion.

The object Obj will be deleted on next process messages (Idle) operation. If the application is in the finalization stage, the object Obj will be deleted at the time of the finalization of the FireGraphics unit.

function PlatformFMXBoundedText(Canvas: TCanvas; const Text: String; const WordWrap: Boolean = False; const Font: TFont = nil): TSize; overload;

function PlatformFMXBoundedText(Canvas: TCanvas; const Rect: TRect; const Text: String; const WordWrap: Boolean = False; const Font: TFont = nil): TSize; overload;