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comparison base/ZoomConstraint.h @ 1532:5360f7aba189 zoom

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Pull out ZoomLevel, add inexact frame/pixel conversion functions and streaming
author Chris Cannam
date Wed, 19 Sep 2018 15:41:44 +0100
parents c1c45c5146bb
children 1f72a44f5638
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1531:2f3a77472c8c 1532:5360f7aba189
16 #ifndef SV_ZOOM_CONSTRAINT_H 16 #ifndef SV_ZOOM_CONSTRAINT_H
17 #define SV_ZOOM_CONSTRAINT_H 17 #define SV_ZOOM_CONSTRAINT_H
18 18
19 #include <stdlib.h> 19 #include <stdlib.h>
20 20
21 #include "BaseTypes.h" 21 #include "ZoomLevel.h"
22 22
23 /** 23 /**
24 * ZoomConstraint is a simple interface that describes a limitation on 24 * ZoomConstraint is a simple interface that describes a limitation on
25 * the available zoom sizes for a view, for example based on cache 25 * the available zoom sizes for a view, for example based on cache
26 * strategy or a (processing) window-size limitation. 26 * strategy or a (processing) window-size limitation.