1.1.9
2019-12-18
1. Optimize memory
2. Add three texture fill functions, zoom in and out shortcut keys to achieve
3. Achieve simple length labeling and area calculation functions.
4. Fix the problem of program crash caused by erasing some graphics tracks;
5. Solve known bugs
1.1.8
2019-11-11
1. Optimize memory
2. Add three texture fill functions, zoom in and out shortcut keys to achieve
3. Achieve simple length labeling and area calculation functions.
4. Fix the problem of program crash caused by erasing some graphics tracks;
5. Solve known bugs
1.1.7
2019-07-07
1. Fix the problem of program crash caused by erasing some graphics tracks;
2. Add three texture fill functions, zoom in and out shortcut keys to achieve
3. Achieve simple length labeling and area calculation functions.
4. Optimize memory
5. Solve known bugs
1.1.6
2019-04-11
1. Fix the problem of program crash caused by erasing some graphics tracks;
2. Add three texture fill functions, zoom in and out shortcut keys to achieve
3. Achieve simple length labeling and area calculation functions.
4. Optimize memory
5. Solve known bugs
1.1.5
2016-09-13
1. Fix the problem of program crash caused by erasing some graphics tracks;
2. Add a horizontal and vertical structure and a ring of custom copy function;
3. Achieve simple length labeling and area calculation functions.
4. Optimize memory
5. Solve known bugs