d2phap / d2phap/ImageGlass

Magnifier + zoom feature by holding mouse click

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🎯 feature
Dominant language
C#
Stars
14.4k
Forks
752
Avg merge
10d 14h
Merged PRs (30d)
1

Description

Is your feature request related to a problem? Please describe.

I find it really annoying when I need mignify part of the picture I have to double click first or the picture has to be zoomed until it fill the whole screen so I can move it around. And even after that, the picture's edges always sticking to the screen border

Describe the solution you'd like

Mignify + zoom using mouse click
Freely move the picture around while zooming

Describe alternatives you've considered

Customize mouse click, not just the wheel.

Additional context

Please look at Faststone image viewer. Please don't ask me to use it instead.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the existing image zoom and pan interactions, especially double-click and mouse-wheel handling. Define how holding a mouse click should magnify, allow the picture to move freely, and handle image edges; done means these interactions work without requiring full-screen zoom.

Written by the indexing model from the issue text.

Assessment

Tech stack
csharp
Domain
desktop
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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