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Description: gdiplus使用, - This form *badly* demonstrates how to get VB to handle GDI+ freehand shape drawing, specifically curves. I say badly because there are many optimizations that are not implemented, such as figuring out a way not to have to redraw the entire curve for each added point. Redrawing the entire curve for each new point will result in a major loss of performance the larger the curve gets. There are also some other things wrong, which you ll hopefully spot. - The Curve type/structure can also be expanded and renamed for use with basically any shape and could hold more specific data.-gdiplus use-This form* badly* demonstrates how to get VB to handle GDI drawing freehand shape, specifically curves. I say badly because there are many optimizations that are not implemented, such as figuring out a way not to have to redraw the entire curve for each point added. Redrawing the entire curve for each new point will result in a major loss of performance the larger the curve gets. There are also some other things wrong, which you ll hopefully spot.- The Curve type/structure can also be expanded and renamed for use with basically any shape and could hold more specific data.
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Size: 288768 |
Author: good |
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Description: 用vb的铅笔画图,效果很好。用的是GDI-with the pencil drawing good results. Using the GDI
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Size: 215040 |
Author: sa |
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Description: 用vb写出很绚丽的字,很有用,可以做动画-used to write very beautiful characters, very useful, can do animation
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Size: 120832 |
Author: sa |
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Description: 用vb作的捕捉屏幕的工具,带代码,狂好用。-used for the screen capture tool with a code mad handy.
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Size: 151552 |
Author: sa |
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Description: 用vb做的刷子,可以变化着刷背景图,很好用-vb do with the brush, brush changing background map, with good
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Size: 203776 |
Author: sa |
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Description: 利用VB开发通信程序主要的方法有两种,一是利用VB本身提供的控件(CONTRALS),另一种方法是利用WINDOWS API应用程序接口,WINDOWS API 主要提供了三个动态连接库KERNEL.EXE、USER.EXE、GDI.EXE供开发人员调用-use VB major communication program two ways. First, the use of VB itself, the controls (CONTRALS) Another method is to use Windows API application programming interface, Windows API provides essentially three KERNEL.EXE Dynamic Link Library, USER.EXE, GDI.EXE call for developers
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Size: 1527808 |
Author: tomtan |
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Description: 一款开源的完整矢量绘图控件源码,支持直线、弧线、矩形、圆角矩形、椭圆、多边形、星形、文本和图片等的绘制,支持旋转、缩放、选择、排列等操作,总的说来功能还是不错的!其实如果稍微懂点计算机图形学的知识要做出比这个还要完善的矢量绘图软件应该是没有问题的。
VB6本身对于绘图的支持是非常弱的,因此一般直接通过其内置方法实现的绘图效率都成很大的问题。解决方法之一是采用Windows API来进行底层GDI的绘制,更好的方法是采用GDI+来绘图,这样效果会更好。
-A complete open source vector graphics controls in support of a straight line, arc, rectangle, rounded rectangle, ellipse, polygon, star, text and pictures, such as rendering, support for rotation, zooming, selection, arrangement and other operations, the total to function or that good! In fact, if a little point of computer graphics to understand the knowledge to make than that perfect vector drawing software should not be any problem. VB6 their support for the graphics are very weak, so the general method of directly through its built-in graphics to achieve efficiency into a big problem. One solution is the use of Windows API for the underlying GDI rendering, and better way is to adopt GDI+ To graphics, so the effect will be even better.
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Size: 77824 |
Author: dingchao |
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Description: vb图像处理源码,vb6 可运行,来自网上gdi/gdi+-vb source image processing, vb6 run, from online gdi/gdi+
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Size: 165888 |
Author: wsw |
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Description: vb图像处理源码,vb6 可运行,来自网上gdi/gdi+-vb source image processing, vb6 run, from online gdi/gdi+
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Size: 108544 |
Author: wsw |
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Description: vb图像处理源码,vb6 可运行,来自网上gdi/gdi+-vb source image processing, vb6 run, from online gdi/gdi+
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Size: 114688 |
Author: wsw |
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Description: vb图像处理源码,vb6 可运行,来自网上gdi/gdi+-vb source image processing, vb6 run, from online gdi/gdi+
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Size: 132096 |
Author: wsw |
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Description: vb图像处理源码,vb6 可运行,来自网上gdi/gdi+-vb source image processing, vb6 run, from online gdi/gdi+
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Size: 51200 |
Author: wsw |
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Description: 精通GDI+编程简介:
作为新一代操作系统的图形处理内核,GDI+在Windows XP和Windows Server 2003操作系统中扮演着极其重要的角色。 GDI+的出现,是对传统程序员的一种解脱。本书是目前国内少有的全面介绍GDI+编程的参考书。本书从画笔与画刷、文本与字体、区域与路径等基础知识谈起,将GDI+的技术细节一一展开。此外,GDI+的矩阵运算、图像的编码与解码、图像色彩信息校正等深层次知识,也都能够在本书中找到详细的说明。为了让读者更快地掌握GDI+编程,在每一章的内容中,都配有详尽的程序源代码,以强化具体的理论阐述。本书是作者长期从事GDI+编程的经验总结,所提供的源代码具有一定的代表性。 本书适合于能够熟练使用C++语言进行程序开发的中、高级程序设计人员阅读使用。另外,不论读者对GDI或GDI+编程熟悉与否,都可通过阅读本书全面掌握GDI+编程的每一个技术细节。同时,对于使用其他语言如C#、VB、Delphi等进行程序开发的读者,也可以通过本书对GDI+的基本原理及高级应用有一个全面的认识。
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Size: 15451136 |
Author: 华摩天 |
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Description: vb6.0+GDI写的,用与显示图片的代码。-vb6.0+ GDI written, using the code and display picture.
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Size: 2048 |
Author: 昆 |
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Description: GDI+函数原型-GDI+ Function prototype
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Size: 12288 |
Author: 随风の追梦 |
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Description: 本文提出了一组可以用来动态创建UI的类。该代码是集中于一个空闲池使用管理器的CWnd继承控件,该管理器可以帮助我们减少在特定UI场景中GDI资源的使用。为了在运行中演示这些类,我已经在此提供了一个MDI应用示例,它只是让你来打开XML文件。每个XML文件为单个MDI子窗体定义了布局和UI控件属性。尽管代码是用VC6写的,示例项目也可以被转换为VS 2003 和VS 2005项目。
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Size: 739328 |
Author: wang |
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Description: 绘制油量表的控件,运用了GDI+技术。有很好的参考。-Drawing oil scale control, use of GDI+ Technology. There are good reference.
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Size: 179200 |
Author: rxldeml1 |
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Description: 一个VB的GDI实例,演示如何在VB中如何初始化和使用GDI。-The GDI a VB example demonstrates how to initialize at how VB and use GDI.
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Size: 219136 |
Author: lemoine |
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Description: Gdi Programming in VB
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Size: 2203648 |
Author: Tomi |
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Description: GDI+获取图像数据,vb的源代码,对于实现vb的告诉图像处理很有用。-GDI+ for image data, vb source code vb for the realization of image processing is useful to tell.
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Size: 1321984 |
Author: ranmo |
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