| | |
|---|
| | | deltaY = this.workSpace.height - eleHeight |
|---|
| | | if (oldX + this.eleWidth >= info.x * zoom && info.x * zoom >= oldX) { |
|---|
| | | deltaX = -oldX |
|---|
| | | //console.log("move_canvas X", oldX) |
|---|
| | | //console.log("move_pt_center X", oldX) |
|---|
| | | } |
|---|
| | | if (oldY + eleHeight >= info.y * zoom && info.y * zoom >= oldY) { |
|---|
| | | // console.log("move_canvas Y", oldY) |
|---|
| | | // console.log("move_pt_center Y", oldY) |
|---|
| | | deltaY = -oldY |
|---|
| | | } |
|---|
| | | this.canvas.absolutePan(new fabric.Point(deltaX, deltaY));*/ |
|---|
| | |
|---|
| | | } else if (item.method == "update_current_teaching") { |
|---|
| | | const info = item.param || [] |
|---|
| | | await _this.updateCurrentTeaching(info) |
|---|
| | | } else if (item.method == "move_canvas") { |
|---|
| | | } else if (item.method == "move_pt_center") { |
|---|
| | | const info2 = item.param || {} |
|---|
| | | |
|---|
| | | const pt = { |
|---|
