JP2000235653A5

JP2000235653A5 -

Info

Publication number: JP2000235653A5
Application number: JP1999038875A
Authority: JP
Filing date: 1999-02-17
Publication date: 2005-02-24
Anticipated expiration: 2019-02-17

Description

【０００９】
まず、前記描画された図形の編集対象領域が、前記第１、第２、第３及び第４の境界線によって囲まれる領域によって特定される。そして、第１変更処理によって、第１短縁部と第１境界線と前記第１及び第２の長縁部とによって囲まれる領域と、第１及び第２の境界線と前記第１及び第２の長縁部とによって囲まれる領域と、第２境界線と第２短縁部と第１及び第２の長縁部とによって囲まれる領域と、にそれぞれ描画されている図形の長縁部に沿った方向のデータが、前記第１及び第２の境界線の長縁部に沿った方向への平行移動に対応させて変更される。さらに、第2変更処理によって、第１長縁部と第３境界線と前記第１及び第２の短縁部とによって囲まれる領域と、第３及び第４の境界線と前記第１及び第２の短縁部とによって囲まれる領域と、第４境界線と第２長縁部と第１及び第２の短縁部とによって囲まれる領域と、にそれぞれ描画されている図形の短縁部に沿った方向のデータが、前記第３及び第４の境界線の短縁部に沿った方向への平行移動に対応させて変更される。
従って、こうした図形編集用プログラムの実行により図形編集を行なえば、編集対象領域境界線の長縁部に沿った移動に対応させて、描画されている図形の長縁部に沿った方向のデータを修正するとともに、編集対象領域境界線の短縁部に沿った移動に対応させて、描画されている図形の短縁部に沿った方向のデータを修正しているので、特定領域内の図形を容易に拡大・縮小・移動させることができる。 0009
First, the edit target area of the drawn figure is specified by the area surrounded by the first, second, third, and fourth boundaries. Then, by the first change process, the region surrounded by the first short edge portion, the first boundary line, the first and second long edge portions, the first and second boundary lines, and the first and first boundaries are used. The long edge of the figure drawn in the area surrounded by the two long edges and the area surrounded by the second boundary line, the second short edge, and the first and second long edges, respectively. The data in the direction along is changed in correspondence with the translation in the direction along the long edge of the first and second boundaries. Further, by the second modification process, the region surrounded by the first long edge portion, the third boundary line, the first and second short edge portions, the third and fourth boundary lines, and the first and first boundaries are used. The short edge portion of the figure drawn in the area surrounded by the two short edge portions and the area surrounded by the fourth boundary line, the second long edge portion, and the first and second short edge portions, respectively. The data in the direction along the third and fourth boundaries are changed in correspondence with the translation in the direction along the short edge portion of the third and fourth boundaries.
Therefore, if the figure is edited by executing such a figure editing program, the data in the direction along the long edge of the drawn figure can be obtained in correspondence with the movement along the long edge of the border of the area to be edited. In addition to the correction, the data in the direction along the short edge of the drawn figure is corrected in correspondence with the movement along the short edge of the border of the area to be edited, so that the figure in the specific area can be corrected. It can be easily enlarged / reduced / moved.