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最近在做一个图片查看器,由于使用一般的PctureBox,在性能和缩放控制上都无法满足预期的要求,因此所有组件的呈现均是通过重写控件的OnPaint事件来绘制。...
最近在做一个图片查看器,由于使用一般的PctureBox,在性能和缩放控制上都无法满足预期的要求,因此所有组件的呈现均是通过重写控件的OnPaint事件来绘制。在查看gif图片时发现Graphics.DrawImage只呈现第一帧,无法满足预期要求,因此经过摸索寻找到了解决自绘gif的较好办法。-At a recent picture viewer, because of the use of general PctureBox, at performance and zoom control are unable to meet expectations, all components are a rewrite control through case OnPaint to draw. Gif picture in view Graphics.DrawImage found only show the first frame, unable to meet expected requirements, therefore, after groping to find a solution since the better way to draw gif.
- 2022-05-19 13:48:54下载
- 积分:1
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本例子介绍了如何进行任意的背景渲染过渡的算法.
本例子介绍了如何进行任意的背景渲染过渡的算法.-the example of how arbitrary background rendering algorithm transition.
- 2022-01-29 02:57:26下载
- 积分:1
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C++Builder编的写屏笔
C++Builder编的写屏笔-C Builder series of the write screen T
- 2022-03-26 09:21:39下载
- 积分:1
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mfc(vc6.0) 和 vb6.0 调用gdi plus实现图片互相装换功能。
mfc(vc6.0) 和 vb6.0 调用gdi plus实现图片互相装换功能。-mfc (vc6.0) and VB6.0 realize picture gdi plus call each other for function loading.
- 2022-03-10 15:35:05下载
- 积分:1
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用delphi实现swf文件和图像合成
调试环境:Win XP;Delphi 7/5
用delphi实现swf文件和图像合成
调试环境:Win XP;Delphi 7/5-Use delphi to achieve swf files and image synthesis debugging environment: Win XP Delphi 7/5
- 2022-08-11 16:49:19下载
- 积分:1
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关于VC和windows 的绘图机制,使用GDI(图形设备接口)对象,通常使用CDC 类,CPaintDC也一样(device...
关于VC和windows 的绘图机制,使用GDI(图形设备接口)对象,通常使用CDC 类,CPaintDC也一样(device-context)设备上下文 Windows下的MFC编程机制,消息驱动,事件等待.-On the VC and the windows of the drawing mechanism, the use of GDI (Graphics Device Interface) objects, used by CDC category, CPaintDC same (device-context) device context of the MFC under Windows programming mechanisms, message-driven, event wait.
- 2022-10-21 07:40:03下载
- 积分:1
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浙江大学编程竞赛语言组做的
浙江大学程序设计竞赛c语言组二等奖做平,五子棋,有原马和报告文档,共参阅-Zhejiang University Programming Contest c language group to do- the second prize, 331, the original Ma and report files, a total of reference
- 2022-08-25 16:13:25下载
- 积分:1
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一个自己写的图像显示的基本变换的程序,是基于FORM窗体的,可以自动调整显示图象的比例,显示图像属性.对初学者很有借鉴意义...
一个自己写的图像显示的基本变换的程序,是基于FORM窗体的,可以自动调整显示图象的比例,显示图像属性.对初学者很有借鉴意义-himself wrote an image shows the basic transformation process is based on the Form FORM can automatically adjust the ratio of display images, showing images attributes. Useful for beginners Significance
- 2023-08-22 17:35:03下载
- 积分:1
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orl人脸数据库第4部分,因体积大,分成几个部分,做人脸的必需.
orl人脸数据库第4部分,因体积大,分成几个部分,做人脸的必需.-02:00 Face database Part 4, because of their size, divided into several parts, the essential human face.
- 2022-01-26 04:44:16下载
- 积分:1
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利用VC开发的绘图程序,界面和windows自带的绘图程序比较像,功能齐全。...
利用VC开发的绘图程序,界面和windows自带的绘图程序比较像,功能齐全。-Developed using VC mapping procedures, interface and built-in drawing program windows more like, full-featured.
- 2022-03-24 06:12:56下载
- 积分:1