DialogHeight 0 0 300 245 300 245 300 245 Perpendicular point along line :/icon/64x64/icon64x64.png:/icon/64x64/icon64x64.png Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter 0 0 Point label 0 0 Base point Base Point 0 0 First point of line First point of line 0 0 Second point of line Second point of line Type of line 80 0 110 16777215 Show line from first point to our point 80 14 Line color Qt::Horizontal QDialogButtonBox::Apply|QDialogButtonBox::Cancel|QDialogButtonBox::Ok lineEditNamePoint comboBoxBasePoint comboBoxP1Line comboBoxP2Line comboBoxLineType buttonBox buttonBox accepted() DialogHeight accept() 248 254 157 274 buttonBox rejected() DialogHeight reject() 316 260 286 274