摘要
阐述了在 Delphi环境下开发自定义预览报表的设计方法 ,即利用 Delphi提供的Quickrep和 QRpreview控件 ,通过设定预览报表的尺寸大小和缩放比例等来生成预览报表 .编程实现自定义预览报表的具体步骤包括创建预览报表、使用预览控制元件、在On Mouse Down事件中编写程序代码等 .自定义预览报表改变了 Delphi缺省的预览报表格式 ,是
A kind of designing method is proposed in the context of Delphi to realize preview form by using Quickrep and QRpreview components in designing the size and the scale of form\|expanded and form\|contracted. The detailed steps include creating form, using preview components, programming in the event of OnMouseDown. User defined preview form is modifying the default format of preview form of Delphi, a valid supplement to realizing special form in Delphi.
出处
《郑州轻工业学院学报》
2001年第1期41-43,共3页
Journal of Zhengzhou Institute of Light Industry（Natural Science）
