目录
2
4.2 教学重点与难点.........................................................................................................................25
4.2.1 删除对象 ...........................................................................................................................25
4.2.2 复制对象 ...........................................................................................................................25
4.2.3 镜像对象 ...........................................................................................................................26
4.2.4 偏移对象 ...........................................................................................................................26
4.2.5 阵列对象 ...........................................................................................................................26
4.2.6 移动对象 ...........................................................................................................................27
4.2.7 旋转对象 ...........................................................................................................................27
4.2.8 对齐对象 ...........................................................................................................................27
4.2.9 修剪对象 ...........................................................................................................................28
4.2.10 延伸对象 .........................................................................................................................28
4.2.11 缩放对象 .........................................................................................................................28
4.2.12 拉伸对象 .........................................................................................................................29
4.2.13 拉长对象 .........................................................................................................................29
4.2.14 倒角对象 .........................................................................................................................29
4.2.15 圆角对象 .........................................................................................................................29
4.2.16 打断对象 .........................................................................................................................30
4.2.17 合并对象 .........................................................................................................................30
4.2.18 分解对象 .........................................................................................................................31
4.2.19 编辑对象特性 .................................................................................................................31
第 05 章 规划和管理图层 ....................................................................................................................33
5.1 教学目标......................................................................................................................................33
5.2 教学重点与难点.........................................................................................................................33
5.2.1 “图层特性管理器”对话框的组成 ...................................................................................33
5.2.2 创建新图层 .......................................................................................................................34
5.2.3 设置图层颜色 ...................................................................................................................34
5.2.4 使用与管理线型 ...............................................................................................................34
5.2.5 设置图层线宽 ...................................................................................................................35
5.2.6 管理图层 ...........................................................................................................................36
第 06 章 控制图层显示.........................................................................................................................41
6.1 教学目标......................................................................................................................................41
6.2 教学重点与难点.........................................................................................................................41
6.2.1 重画与重生成图形 ...........................................................................................................41
6.2.2 缩放视图 ...........................................................................................................................41
6.2.3 平移视图
...........................................................................................................................42
6.2.4 使用命名视图 ...................................................................................................................44
6.2.5 使用鸟瞰视图 ...................................................................................................................44
6.2.6 使用平铺视口 ...................................................................................................................45
6.2.7 控制可见元素的显示 .......................................................................................................46
第 07 章 精确绘制图形.........................................................................................................................49
7.1 教学目标......................................................................................................................................49
7.2 教学重点与难点.........................................................................................................................49
7.2.1 使用坐标系 .......................................................................................................................49
