Unit BGRADefaultBitmap

📄 Source code

Description

Implements basic operations on bitmaps (not optimized for a platform).

It is not to be used directly nor added to the uses clause. Instead use BGRABitmap or one of its variants.

Uses

• SysUtils
• BGRAClasses
• FPImage
• BGRAGraphics
• BGRABitmapTypes
• FPImgCanv
• BGRATransform
• UniversalDrawer
• BGRAGrayscaleMask
• BGRATextBidi
• BGRACanvas
• BGRACanvas2D

Overview

Structures

Name	Description
Class TBGRADefaultBitmap	Base implementation for all TBGRABitmap classes.
Class TBGRAMemoryStreamBitmap	Bitmap relying on a memory stream containing RGBA pixel data
Class TBGRAPtrBitmap	Bitmap relying on a pointer to RGBA pixel data

Functions and Procedures

procedure BGRAGradientFill(bmp: TBGRACustomBitmap; x, y, x2, y2: integer; c1, c2: TBGRAPixel; gtype: TGradientType; o1, o2: TPointF; mode: TDrawMode; gammaColorCorrection: boolean = True; Sinus: Boolean=False);

Variables

DefaultTextStyle: TTextStyle;

Description

Functions and Procedures

procedure BGRAGradientFill(bmp: TBGRACustomBitmap; x, y, x2, y2: integer; c1, c2: TBGRAPixel; gtype: TGradientType; o1, o2: TPointF; mode: TDrawMode; gammaColorCorrection: boolean = True; Sinus: Boolean=False);

This item has no description.

Variables

DefaultTextStyle: TTextStyle;

This item has no description.