uDIG

Zoom should be centered at mouse pointer location

Details

  • Type: Improvement Improvement
  • Status: Closed Closed
  • Priority: Minor Minor
  • Resolution: Fixed
  • Affects Version/s: UDIG 1.2.1
  • Fix Version/s: None
  • Component/s: tools and editing
  • Labels:
    None

Description

The default strategy for zooming with mouse wheel is to center zoom on current mouse pointer location. In uDig it is implemented as zooming on screen center now. But it's better to use mouse pointer.

  1. Text File
    mypatch.patch
    02/Feb/11 4:27 AM
    113 kB
    Siarhei Khamenka
  2. Text File
    udig-1748.patch
    09/Feb/11 3:32 AM
    13 kB
    Siarhei Khamenka

Activity

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Jody Garnett added a comment -
Nice idea; want to try making the patch?
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Jody Garnett added a comment - Nice idea; want to try making the patch?
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Siarhei Khamenka added a comment -
Yes, sure.
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Siarhei Khamenka added a comment - Yes, sure.
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Siarhei Khamenka added a comment -
Contains patch for mouse wheel zoom that keeps point at mouse pointer location stationary. Is very large because code is not formatted with udig formatter template. Probably it would be better to format next files, because it would make patch easier for reviewing:
plugins/net.refractions.udig.project.ui/src/net/refractions/udig/project/ui/commands/TransformDrawCommand.java
plugins/net.refractions.udig.project/src/net/refractions/udig/project/internal/command/navigation/ZoomCommand.java
plugins/net.refractions.udig.project/src/net/refractions/udig/project/internal/render/ViewportModel.java
plugins/net.refractions.udig.project/src/net/refractions/udig/project/internal/render/impl/ScaleUtils.java
plugins/net.refractions.udig.project/src/net/refractions/udig/project/internal/render/impl/ViewportModelImpl.java
plugins/net.refractions.udig.tool.default/src/net/refractions/udig/tools/internal/ScrollZoom.java
plugins/net.refractions.udig.tool.default/src/net/refractions/udig/tools/internal/UpdateThread.java
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Siarhei Khamenka added a comment - Contains patch for mouse wheel zoom that keeps point at mouse pointer location stationary. Is very large because code is not formatted with udig formatter template. Probably it would be better to format next files, because it would make patch easier for reviewing: plugins/net.refractions.udig.project.ui/src/net/refractions/udig/project/ui/commands/TransformDrawCommand.java plugins/net.refractions.udig.project/src/net/refractions/udig/project/internal/command/navigation/ZoomCommand.java plugins/net.refractions.udig.project/src/net/refractions/udig/project/internal/render/ViewportModel.java plugins/net.refractions.udig.project/src/net/refractions/udig/project/internal/render/impl/ScaleUtils.java plugins/net.refractions.udig.project/src/net/refractions/udig/project/internal/render/impl/ViewportModelImpl.java plugins/net.refractions.udig.tool.default/src/net/refractions/udig/tools/internal/ScrollZoom.java plugins/net.refractions.udig.tool.default/src/net/refractions/udig/tools/internal/UpdateThread.java
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Siarhei Khamenka added a comment -
Turned off auto-format for all file. Repeat changes on base of reverted version of trunk.
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Siarhei Khamenka added a comment - Turned off auto-format for all file. Repeat changes on base of reverted version of trunk.
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Andrea Antonello added a comment -
Fixed by Jesse
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Andrea Antonello added a comment - Fixed by Jesse
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Andrea Antonello added a comment -
Fixed, closing it
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Andrea Antonello added a comment - Fixed, closing it

People

  • Assignee:
    Unassigned
    Reporter:
    Siarhei Khamenka
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Dates

  • Created:
    Updated:
    Resolved: