Canvas Font:>> font size + font size + By font size - font size - By Left Margin + Left Margin + By Left Margin - Left Margin - By Right Margin + Right Margin + By Right Margin - Right Margin - By
Canvas Height: >> Canvas Height size + Canvas Height size + By Canvas Height size - Canvas Height size - By
Canvas Width:>> Canvas Width size + Canvas Width size + By Canvas Width size - Canvas Width size - By