C++ Builder example

Delphi example

Builder Syntax

TBitonalScaling PanWinBitonalScaling;

Delphi Syntax

PanWinBitonalScaling: TBitonalScaling;

Overview

Refer to Using a PanWindow.

Setting

Description

btsNormal

Causes bitonal images to be displayed normally when they are scaled.

btsFavorBlack

Enables a bias in preserving black objects when displaying zoomed-out 1-bit images. This can prevent the disappearance of fine lines and details, but it slows down the display.

btsScaleToGray

Enables grayscaling of 1-bit images when they are displayed. This improves the readability of the images when they are zoomed in or zoomed out, but it slows down the display.

Elements:

OnPanWin event, PanWinHeight property, PanWinIcon property, PanWinPaintDither property, PanWinPaintPalette property, PanWinPointer property, PanWinRectColor property, PanWinSysMenu property, PanWinTitle property, PanWinWidth property, PanWinX property, PanWinY property, ShowPanWin method

Topics:

Raster Images: Displaying and Printing