[개발/delphi] Graphics32 v.1.7.1 for D4,5,6,7,2005 C5,6

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delphi VCL

Graphics32 v.1.7.1 for D4,5,6,7,2005 C5,6

http://sf.net/projects/graphics32http://www.graphics32.org/wiki/
February 25, 2005: Release of Graphics32 1.7.1. 
개발환경 : D4,5,6,7,2005 C5,6

Graphics32 is a library designed for fast 32-bit graphics handling on Delphi and Kylix. Optimized for 32-bit pixel formats, it provides fast operations with pixels and graphic primitives, and in most cases Graphics32 outperforms the standard TCanvas? classes. It is almost a hundred times faster in per-pixel access and about 2–5 times faster in drawing lines. 

Features
Some of Graphics32 features include: 

Fast per-pixel access up to 100 times faster compared to standard TBitmap?; 
High-performance Bitmap alpha blending (including per-pixel alpha blending); 
Pixel, line and polygon antialiasing with sub-pixel accuracy (combined with alpha blending); 
Arbitrary polygon transformations and custom fillings; 
Bitmap resampling with high quality reconstruction filters (e.g. Lanczos, Cubic, Mitchell); 
A unique state-of-the-art rasterization system; 
Affine transformations of bitmaps: rotations, scaling, etc with sub-pixel accuracy; 
Arbitrary projective transformations of bitmaps; 
Arbitrary remapping transformations of bitmaps (e.g. for Warping, Morphing); 
Flexible supersampling implementation for maximum sampling quality; 
Flicker-free image displaying components with optimized double buffering via advanced MicroTiles? based repaint optimizer; 
Multiple customizible easy-to-use overlay layers; 
Locking of bitmaps for safe multithreading; 
A property editor for RGB and alpha channel loading; 
Design-time loading of image formats supported by standard TPicture; 
Works on Borland Delphi, C++ Builder and Kylix. 

As of version 1.5.1b Graphics32 is licensed under the terms of the Mozilla Public License. 

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Graphics32 supports Delphi versions 4, 5, and 6, and C++ Builder 5.

Note, because some properties of range bars and gage bars have been changed, you can obtain some error messages while opening your previous Graphics32 projects. Just ignore these messages and Delphi will fix DFM files automatically.



Unzip the files; 
Add location of main installation directory to Tools | Environment Options | Library | Library Path. 
Select File | Open... on the menu bar. Set Files of type to Delphi package source, locate and open GR32_DSGN_D6.dpk (GR32_DSGN_D5 for Delphi5, GR32_DSGN_D4 for Delphi4 or GR32_DSGN_B5 for C++ Builder); 
A package editor window will appear. Click Compile, then click Install; 
If compiler asks whether you want to save changes, usually it is a good idea to choose No. 



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Additional Topics
Line Patterns

Using TImage32

Classes (Alphabetical)
TAffineTransformation

TArrowBar

TBitmap32

TBitmap32Collection

TBitmap32Item

TBitmap32List

TBitmapLayer

TByteMap

TCustomGaugeBar

TCustomImage32

TCustomImgView32

TCustomLayer

TCustomMap

TCustomPaintBox32

TCustomRangeBar

TGaugeBar

TImage32

TImgView32

TIVScrollProperties

TLayerCollection

TPaintBox32

TPaintStages

TPolygon32

TPositionedLayer

TProjectiveTransformation

TRangeBar

TRubberbandLayer

TThreadPersistent

TTransformation
Classes (Hierarchy)
TArrowBar

TCustomGaugeBar

TGaugeBar

TCustomRangeBar

TRangeBar

TBitmap32Collection

TBitmap32Item

TBitmap32List

TCustomLayer

TPositionedLayer

TBitmapLayer

TRubberbandLayer

TCustomPaintBox32

TCustomImage32

TCustomImgView32

TImgView32

TImage32

TPaintBox32

TIVScrollProperties

TLayerCollection

TPaintStages

TPolygon32

TThreadPersistent

TCustomMap

TBitmap32

TByteMap

TTransformation

TAffineTransformation

TProjectiveTransformation


Routines
AlphaComponent  Creating Points  Lighten  
AlphaToGrayscale  Creating Rectangles  OffsetRect  
ApplyLUT  EMMS  Polygon  
Blend  EqualRect  Polyline  
BlendEx  Fixed Point Math  PolyPolygon  
BlockTransfer  Gray32  PolyPolyline  
BlueComponent  GreenComponent  PtInRect  
Color32  HSLtoRGB  RedComponent  
ColorAdd  InflateRect  RGBtoHSL  
ColorMax  Intensity  SetAlpha  
ColorMin  IntensityToAlpha  SetBorderTransparent  
ColorModulate  IntersectRect  SetGamma  
ColorSub  Invert  StretchTransfer  
ColorToGrayScale  InvertRGB  Transform  
Combine  IsRectEmpty  WinColor  

Types
Arrays  TFloatMatrix  TRBHandles  
Color Types  TLUT8  TRBStyle  
Point Types  TPaintBoxOptions  TRectRounding  
Rectangle Types  TPaintStage  TSize  
TConversionType  TPixelCombineEvent  TSizeGripStyle  
TDrawMode  TPolyFillMode  TStretchFilter  
TFixed  TRBBackgnd  

Variables
MMX_ACTIVE  

Constants
Color Constants  IdentityMatrix  Paint Stage Constants  
G32Version  Layer Options Bits  

Units
GR32  GR32_Filters  GR32_Polygons  
GR32_Blend  GR32_Image  GR32_RangeBars  
GR32_ByteMaps  GR32_Layers  GR32_Transforms  

Graphics32_1_7_1.zip