毕业设计（论文）--汉字点阵字模自动生成及镶边处理程序编程开发.docVIP

摘 要 点阵的显示和镶边处理在各行各业都有广泛的应用，在电视、电脑、手机、遥控器等的液晶显示屏上，都可以看见点阵的应用。点阵是为集中反映晶体结构的周期性而引入的一个概念，通过点阵可以表示一系列的结构，可以是符号、图像或者汉字等 本文讨论的是在中文Windows操作系统环境下，通过系统自带的矢量字体库取出对应字体的文字，将其表示为比特图的形式，进而转换为点阵的表示，并在屏幕上绘出点阵文字，以及在对应的点阵文字上进行镶边处理，生成对应字体的点阵字库。利用VISUAL C++及其MFC进行界面编程，通过消息事件实现所需的功能。其中主要的镶边算法为：对于一个汉字的点阵数组，按行列依次遍历每一个点，对每一个点判断周围的8个点是否有笔画存在，借此判断该点是否为边界点，如果该点上没有笔画存在则将该点显示为字的边，由此动态地实时地进行镶边处理。此算法中并没有考虑生成边界的美观性，介于点阵镶边的局限性及镶边算法的难度，本文中的点阵镶边并没有针对笔画进行边界区分。 本文中生成的字库是基于GB2312标准的，按照区位码表的存储方式，存储固定尺寸（如1616,24*24等）的点阵字体，并实现了指定区位码字符的读取显示功能。 点阵字体；字体转换；镶边算法；字库；C++；MFC ABSTRACT Dot matrix display and the edge treatment widely used in all walks of life, in television, computers, cell phones, remote control, LCD display, etc., can see the dot matrix of the application. Dot matrix is a concentrated reflection of the periodic crystal structure and the introduction of a concept lattice can be expressed through a series of structures, can be symbols, images or characters, etc.. This article discusses Windows operating system in the Chinese environment, through the system comes with the corresponding vector font library removed the text font, expressed as bit-map of its form, then converted to dot-matrix representation, and draw points on the screen Front text, and text in the corresponding dot matrix trim on handle, generate the corresponding character dot matrix font. Using VISUAL C + + and MFC to interface programming, by news events to achieve the required functionality. One of the major trim algorithm: For a Chinese character dot-matrix array, according to the ranks of traversing each point in turn, on every point around 8 points to judge whether the stroke exist, to determine whether the point of the boundary points, if the point is that there is no point strokes appear as characters in the side, thus dynamically in real time to trim treatment. This algorithm does not take into account the aesthetics of the border generated, between the limitations of dot matrix trim and the trim algorithm difficulty, t