lmf12 / glpaintview Goto Github PK
View Code? Open in Web Editor NEW基于 OpenGL ES 实现的绘画板。
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mohsinalimat fufutu ouyangsimon simonfighter memetghini littlezhangqq starmerely pc8067 hero2000 zwfun spriea loxe bravebang jiaqisun muyang zone1026 narakai chengdengwei orenhg chrisloschen erpapa rbqren000 assassinym shijian0 daopan morefine ddviper dbk1985 yangyangd xieluhui08glpaintview's Issues
外部直接传进去一组点位可以直接绘制出来吗
使用模拟器跑，绘画时候好卡啊
使用模拟器跑，绘画时候好卡啊
present到另一个含glpaintview的vc返回后重设笔刷尺寸不正常
含有glpaintview的vc1 present到另一个有glpaintview的vc2，vc2返回vc1时候用一个block重设vc1里的笔刷尺寸。
这时候vc1里的画板继续画，笔刷宽度和透明度都变得不正常，但是撤销 再重做后， 又变回block设定的正常尺寸。十分不解。
前几月问您类似问题返回后不能画，您回复过我是图形上下文，那个问题好了，现在又不懂了。。。
[email protected]给您邮箱发了附件。感激不尽
补充：只要从vc2回来，即使不用block传值，例如在vc1的viewwillappear里设随机brushsize，也会引起vc1的画板异常。
橡皮擦颜色可以设置吗？
锯齿怎么解决大佬
画笔的颜色透明度怎么设置呢
求指导：关于橡皮功能和opengl的一些使用问题。（已经得到邮件回复还会更新，谢谢作者）
非常感谢作者的分享，非常稀少的openGLES demo。
1.从代码来看，橡皮功能是把画笔颜色设置成背景色，我的画板有需求需要画板背景。这种情况需要把glpaintview设置成透明色，如此该如何完成橡皮功能呢。
2.我有个蓝牙硬件画板，保存着离线笔记的point，可否不打开GLPaintView，直接代码生成图片呢。小白望指教。非常感谢
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