原文:World Map Database
I m 考察一个制图项目的一些选择(网站,可能以超文本5Canvas为基础)。 理想的情况是,我们正在建立一个导航地图(即谷歌地图),有我们自己非常简单的图像(而不是......)。
原文:Delphi custom drawing - glowing glass
I have been experimenting a lot with some glassy images, such as the one below, and I got to thinking there s gotta be a way I can put this into code, so I can color it anything I want. It doesn t ...
原文:HTMLCanvasElement becomes HTMLUnknownElement in Iframe
我对我的Canvas分子有麻烦......
原文:erase an object from canvas
I am trying to develop an application and i want the sprites to erase once they reach the end. I am using arraylist to handle my sprites on a canvas. I want the sprites to erase themselves from the ...
原文:What exactly is the Canvas View relationship?
我正在看这个如何在屏幕上拖动东西的例子,我唯一的困惑是传递的Canvas c对象到底是什么?
原文:multiple objects to render on very long area, canvas?
我需要展示一个非常长的领域(没有界定的长度),有许多多动体(模拟——圈子、广场、部分案文)。 显然,我只需要一时看到的小块碎片。 主要问题......
原文:Do I need to worry about optimal drawing on canvas?
我现在想用图表(由浏览器标明)。 还有约200个或200个这样的节点。
原文:Set canvas origin to the lower-left corner
Is there a way to set the origin to lower-left of the canvas? I tried scaling by −1 but after that everything is upside down. I need to make something like a coordinate system but only with the ...
原文:Get 0,0 of scaled canvas
Im scaling down (and moving) a canvas and need to find out the 0,0 of the actual canvas (in able to get the position of bitmaps within the canvas). Does anyone know how?
原文:Canvas - Combing two images, return one img html object?
我有2个有不同纬度的物体。 我愿将这些图像(可使用)合在一起,并生成一个 merged。
原文:Does it make sense to create canvas-based UI components?
虽然OM仍然完全主宰着我们创建UIs的方式,但创建一支完全基于信封的金融情报单位,如纽州、清单、横向/纵向团体等,是否有意义?
原文:Facebook canvas restraints and lightbox or modal
我正在开发“Face”申请,并且希望利用一个灯塔或模型显示超出许可的Sevas地区(560)的内容。 我对Facebook的估算没有多少经验。
原文:Is it a same origin policy violation to manipulate image data you retrieved from another site using PHP and cURL?
我想知道,如果您使用PHP和cURL检索图像并使用HTML5画布进行操作,是否违反了同源策略?我知道getImageData和putImageData不适用于图像。。。
原文:Copy HTML canvas to clipboard as image
我有一个web应用程序,我正在为一个客户端管理,该客户端使用图形库,该库使用画布生成图形。客户端希望用户能够复制网站中的任何图形,以便。。。
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