Ve chong chong voi Corel Draw

O bai thuc hanh nay, ta dung cong cu ve hinh chu nhat (Rectangle Tool) va mot so lenh sau:
- Rotate: xoay doi tuong.
- Trim: tao ra doi tuong thu ba tu hai doi tuong cat nhau.
- Mirror: tuy chon lat doi tuong.
- Rotate: xoay doi tuong.
- Fountain Fill: to mau chuyen sac.
- Shape Tool: cong cu dinh dang, dung de chinh sua thay doi hinh dang doi tuong.
- Align and Distribute: dung de so hang cac doi tuong.
- Tranfrom - Position: thay doi doi tuong vao mot vi tri chinh xac tren man hinh.
- Convert to Curve: chuyen doi tuong hinh nhap (hinh vuong, tron, da giac...) thanh mot doi tuong hinh ve de chinh hinh dang bang Shape Tool.

Cach ve

- Chon cong cu ve hinh chu nhat (Rectangle Tool), ve hinh chu nhat.
- Tren thanh thuoc tinh chon phan Object(s) Size va cho kich thuoc cua hinh chu nhat ngang 5 cm, dai 10 cm.
- Chon Object - Convert to Curve.
- Chon cong cu dinh dang (Shape Tool), chon goc phai ben tren cua hinh chu nhat roi bam Delete, ta co duoc mot hinh tam giac vuong (hinh 1).

Hinh 1

- Ve tiep hinh chu nhat thu hai sao cho kich thuoc lon hon hinh thu nhat mot chut.
- Chon Object - Align and Distribute: Align Bottom: giong hai hinh tam giac vuong va hinh chu nhat cho bang day.
- Chon hinh chu nhat.
- Chon Object - Transformations - Position: voi thong so nhu hinh (hinh 2, 3).

Hinh 2

Hinh 3

- Chon hinh chu nhat va hinh tam giac vuong.
- Chon Object - Shaping - Intersect, ta duoc phan giao cua hinh chu nhat va hinh tam giac vuong la mot hinh tam giac vuong khac nho hon (hinh 4).

Hinh 4

- Chon hinh chu nhat va hinh tam giac vuong lon.
- Chon Object - Shaping - Trim, ta duoc doi tuong thu ba la mot hinh thang vuong do hinh chu nhat cat hinh tam giac vuong lon (hinh 5).

Hinh 5

- Chon hinh chu nhat bam Delete.
- Chon hinh tam giac nho, chon Mirror Buttons de hinh tam giac lat xuong theo chieu dung (hinh 6).

Hinh 6

- Chon hai hinh tam giac lon va nho.
- Chon Object - Align and Distribute: Align Bottom (hinh 7)

Hinh 7

- Chon Fill Tool - Fountain Fill Dialog, to mau hai hinh tam giac tuy thich (hinh 8, 9).

Hinh 8

Hinh 9

- Object - Group
- Chon Object - Transformations - Rotate voi thong so: Angle: 90 deg (goc xoay cua doi tuong) Chon tam xoay cua doi tuong la goc trai ben duoi (hinh 10).

Hinh 10

- Nhap chon the Apply To Duplicate 3 lan ta duoc ket qua nhu hinh 11.

Hinh 11

Nguon QTM