AddonHelper.FormEditor.Stage_MouseUp C# (CSharp) Метод

        private void Stage_MouseUp(object sender, MouseEventArgs e)
        {
            this.timerSet.Enabled = false;

            if (buttonCover.Checked) {
                this.boxPreview.Visible = false;
                g.FillRectangle(new SolidBrush(currentColor), previewRect);
            }

            if (buttonCrop.Checked) {
                this.boxPreview.Visible = false;

                if (this.previewRect.Width > 0 && this.previewRect.Height > 0) {
                    Bitmap cropBmp = new Bitmap(this.previewRect.Width, this.previewRect.Height);
                    Graphics cropGfx = Graphics.FromImage(cropBmp);
                    cropGfx.DrawImage(this.img, new Point(-this.previewRect.X, -this.previewRect.Y));
                    this.img = cropBmp;
                    this.g = cropGfx;
                }
            }

            if (buttonText.Checked) {
                this.previewStart = new Point(e.X, e.Y);

                toolStrip.Enabled = false;

                textPreview.Location = new Point(this.previewStart.X, this.previewStart.Y + this.Stage.Top);
                textPreview.Width = this.img.Width - textPreview.Left;
                textPreview.Font = this.currentFont;
                textPreview.Visible = true;
                textPreview.Focus();
            }

            if (buttonDraw.Checked) {
                this.drawLines.Add(new Point(e.X, e.Y));
                timerSet_Tick(null, null);
            }

            this.Stage.Image = img;
        }