xournalpp/xournalpp

Display a horizontal line when using Vertical Space tool

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#2,843 建立於 2021年2月22日

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 (10 留言) (1 反應) (0 負責人)C++ (9,755 star) (754 fork)batch import
UXdifficulty::easyenhancementgood first issuepriority::medium

描述

Hey, I think it would be useful if the Vertical Space tool would display a thin horizontal line, so that one sees better which written letters will move.

Sometimes when a line is long I miss some letters, and have to start over.

貢獻者指南

技術棧
cpp
領域
desktop
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
2
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
fresh
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
C++GTK3Xournalpp code structureVertical Space tool implementation
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
50
研究方向
The feature request asks for a horizontal line displayed when using the Vertical Space tool. To implement this, locate the Vertical Space tool code in the Xournalpp source tree, likely in src/core/tools/ or similar. Investigate how other tools (e.g., the SelectRect tool) draw temporary overlay lines. The line should be drawn during the tool's drag operation and removed afterward. Check existing UI drawing mechanisms using Cairo or GTK3. The maintainers may have suggested approaches in the issue comments; review those for guidance.