_calculateVMinAndVMaxIntegerSizes() {
        let [maximumValueIntegerPart] = this.settings.maximumValue.toString().split('.');
        let [minimumValueIntegerPart] = (!this.settings.minimumValue && this.settings.minimumValue !== 0)?[]:this.settings.minimumValue.toString().split('.');
        maximumValueIntegerPart = maximumValueIntegerPart.replace(this.settings.negativeSignCharacter, '');
        minimumValueIntegerPart = minimumValueIntegerPart.replace(this.settings.negativeSignCharacter, '');

        this.settings.mIntPos = Math.max(maximumValueIntegerPart.length, 1);
        this.settings.mIntNeg = Math.max(minimumValueIntegerPart.length, 1);
    }
Analyze and save the minimumValue and maximumValue integer size for later uses
@private