Inside Macintosh: QuickDraw GX Printing /

Chapter 3 - Page Formatting and Dialog Box Customization / Page Formatting and Dialog Box Customization Reference

Constants and Data Types for Job Collection Items

Quality Information

The collection item ID for quality information is defined in the following enumeration:

enum { gxQualityTag = 'qual' };  

QuickDraw GX stores quality information in the gxQualityInfo structure:

struct gxQualityInfo {
   Boolean     disableQuality;   
   short       defaultQuality;   
   short       currentQuality;   
   short       qualityCount;     
   char        qualityNames[1];  
};

Field Description

disableQuality

A Boolean value indicating whether to disable standard quality controls.

defaultQuality

The index of the string that represents the default quality.

currentQuality

The index of the string that represents the current quality.

qualityCount

The number of quality menu items displayed in the Quality pop-up menu in the Print dialog box.

qualityNames

A list of packed strings (1-byte string length preceding the actual string) that contain the menu item names (such as "Best") displayed in the Quality pop-up menu in the Print dialog box.

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