C# (CSharp) System.Drawing Rectangle.Apply示例

示例#1

文件： FlowInterfaceControl.cs 项目： hach-que/Redpoint.FlowGraph

        private void EndMultiselect()
        {
            this.m_Multiselecting = false;
            this.m_WillMultiselect = false;

            this.m_SelectedElements.Clear();

            var r = new Rectangle(
                this.m_MultiselectStartX,
                this.m_MultiselectStartY,
                this.m_MultiselectEndX - this.m_MultiselectStartX,
                this.m_MultiselectEndY - this.m_MultiselectStartY);
            r.Fix();
            r = r.Apply(1 / this.Zoom);

            foreach (FlowElement el in this.m_Elements.Reverse<FlowElement>())
            {
                if (r.IntersectsWith(el.Region))
                {
                    this.m_SelectedElements.Add(el);
                }
            }

            this.Invalidate();
        }