public void OnGUI()
{
if (this.hasSelection)
{
if (Event.current.type == EventType.Repaint)
{
CurveEditorSettings.RectangleToolFlags rectangleToolFlags = this.m_CurveEditor.settings.rectangleToolFlags;
if (rectangleToolFlags != CurveEditorSettings.RectangleToolFlags.NoRectangleTool)
{
Color color = GUI.color;
GUI.color = Color.white;
this.m_Layout = this.CalculateLayout();
if (rectangleToolFlags == CurveEditorSettings.RectangleToolFlags.FullRectangleTool)
{
GUI.Label(this.m_Layout.selectionLeftRect, GUIContent.none, base.styles.rectangleToolHighlight);
GUI.Label(this.m_Layout.selectionTopRect, GUIContent.none, base.styles.rectangleToolHighlight);
GUI.Label(this.m_Layout.underlayLeftRect, GUIContent.none, base.styles.rectangleToolHighlight);
GUI.Label(this.m_Layout.underlayTopRect, GUIContent.none, base.styles.rectangleToolHighlight);
}
this.m_SelectionBox.OnGUI(this.m_Layout.selectionRect);
this.m_SelectionScaleTop.OnGUI(this.m_Layout.scaleTopRect);
this.m_SelectionScaleBottom.OnGUI(this.m_Layout.scaleBottomRect);
this.m_SelectionScaleLeft.OnGUI(this.m_Layout.scaleLeftRect);
this.m_SelectionScaleRight.OnGUI(this.m_Layout.scaleRightRect);
GUI.color = color;
}
}
}
}
private CurveEditorRectangleTool.ToolLayout CalculateLayout()
{
CurveEditorRectangleTool.ToolLayout result = default(CurveEditorRectangleTool.ToolLayout);
bool flag = !Mathf.Approximately(this.selectionBounds.size.x, 0f);
bool flag2 = !Mathf.Approximately(this.selectionBounds.size.y, 0f);
float num = base.TimeToPixel(this.selectionBounds.min.x);
float num2 = base.TimeToPixel(this.selectionBounds.max.x);
float num3 = base.ValueToPixel(this.selectionBounds.max.y);
float num4 = base.ValueToPixel(this.selectionBounds.min.y);
result.selectionRect = new Rect(num, num3, num2 - num, num4 - num3);
result.displayHScale = true;
float num5 = result.selectionRect.width - 15f - 15f;
if (num5 < 14f)
{
result.displayHScale = false;
num5 = result.selectionRect.width;
if (num5 < 14f)
{
result.selectionRect.x = result.selectionRect.center.x - 7f;
result.selectionRect.width = 14f;
num5 = 14f;
}
}
if (result.displayHScale)
{
result.hBarLeftRect = new Rect(result.selectionRect.xMin, base.contentRect.yMin, 15f, 13f);
result.hBarRect = new Rect(result.hBarLeftRect.xMax, base.contentRect.yMin, num5, 13f);
result.hBarRightRect = new Rect(result.hBarRect.xMax, base.contentRect.yMin, 15f, 13f);
}
else
{
result.hBarRect = new Rect(result.selectionRect.xMin, base.contentRect.yMin, num5, 13f);
result.hBarLeftRect = new Rect(0f, 0f, 0f, 0f);
result.hBarRightRect = new Rect(0f, 0f, 0f, 0f);
}
result.displayVScale = true;
float num6 = result.selectionRect.height - 15f - 15f;
if (num6 < 15f)
{
result.displayVScale = false;
num6 = result.selectionRect.height;
if (num6 < 15f)
{
result.selectionRect.y = result.selectionRect.center.y - 7.5f;
result.selectionRect.height = 15f;
num6 = 15f;
}
}
if (result.displayVScale)
{
result.vBarTopRect = new Rect(base.contentRect.xMin, result.selectionRect.yMin, 13f, 15f);
result.vBarRect = new Rect(base.contentRect.xMin, result.vBarTopRect.yMax, 13f, num6);
result.vBarBottomRect = new Rect(base.contentRect.xMin, result.vBarRect.yMax, 13f, 15f);
}
else
{
result.vBarRect = new Rect(base.contentRect.xMin, result.selectionRect.yMin, 13f, num6);
result.vBarTopRect = CurveEditorRectangleTool.g_EmptyRect;
result.vBarBottomRect = CurveEditorRectangleTool.g_EmptyRect;
}
if (flag)
{
float num7 = 0.099999994f;
float num8 = 0.099999994f;
result.scaleLeftRect = new Rect(result.selectionRect.xMin - 17f, result.selectionRect.yMin + result.selectionRect.height * num7, 17f, result.selectionRect.height * 0.8f);
result.scaleRightRect = new Rect(result.selectionRect.xMax, result.selectionRect.yMin + result.selectionRect.height * num8, 17f, result.selectionRect.height * 0.8f);
}
else
{
result.scaleLeftRect = CurveEditorRectangleTool.g_EmptyRect;
result.scaleRightRect = CurveEditorRectangleTool.g_EmptyRect;
}
if (flag2)
{
float num9 = 0.099999994f;
float num10 = 0.099999994f;
result.scaleTopRect = new Rect(result.selectionRect.xMin + result.selectionRect.width * num10, result.selectionRect.yMin - 17f, result.selectionRect.width * 0.8f, 17f);
result.scaleBottomRect = new Rect(result.selectionRect.xMin + result.selectionRect.width * num9, result.selectionRect.yMax, result.selectionRect.width * 0.8f, 17f);
}
else
{
result.scaleTopRect = CurveEditorRectangleTool.g_EmptyRect;
result.scaleBottomRect = CurveEditorRectangleTool.g_EmptyRect;
}
if (flag)
{
result.leftLabelAnchor = new Vector2(result.selectionRect.xMin - 3f, base.contentRect.yMin + 1f);
result.rightLabelAnchor = new Vector2(result.selectionRect.xMax + 3f, base.contentRect.yMin + 1f);
}
else
{
result.leftLabelAnchor = (result.rightLabelAnchor = new Vector2(result.selectionRect.xMax + 3f, base.contentRect.yMin + 1f));
}
if (flag2)
{
result.bottomLabelAnchor = new Vector2(base.contentRect.xMin + 1f, result.selectionRect.yMax + 2f);
result.topLabelAnchor = new Vector2(base.contentRect.xMin + 1f, result.selectionRect.yMin - 2f);
}
else
{
result.bottomLabelAnchor = (result.topLabelAnchor = new Vector2(base.contentRect.xMin + 1f, result.selectionRect.yMin - 2f));
}
result.selectionLeftRect = new Rect(base.contentRect.xMin + 13f, result.selectionRect.yMin, result.selectionRect.xMin - 13f, result.selectionRect.height);
result.selectionTopRect = new Rect(result.selectionRect.xMin, base.contentRect.yMin + 13f, result.selectionRect.width, result.selectionRect.yMin - 13f);
result.underlayTopRect = new Rect(base.contentRect.xMin, base.contentRect.yMin, base.contentRect.width, 13f);
result.underlayLeftRect = new Rect(base.contentRect.xMin, base.contentRect.yMin + 13f, 13f, base.contentRect.height - 13f);
return(result);
}
