本文整理汇总了Java中java.awt.geom.AffineTransform.TYPE_MASK_ROTATION属性的典型用法代码示例。如果您正苦于以下问题：Java AffineTransform.TYPE_MASK_ROTATION属性的具体用法？Java AffineTransform.TYPE_MASK_ROTATION怎么用？Java AffineTransform.TYPE_MASK_ROTATION使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类java.awt.geom.AffineTransform的用法示例。
在下文中一共展示了AffineTransform.TYPE_MASK_ROTATION属性的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: invalidateTransform
protected void invalidateTransform() {
int type = transform.getType();
int origTransformState = transformState;
if (type == AffineTransform.TYPE_IDENTITY) {
transformState = TRANSFORM_ISIDENT;
transX = transY = 0;
} else if (type == AffineTransform.TYPE_TRANSLATION) {
double dtx = transform.getTranslateX();
double dty = transform.getTranslateY();
transX = (int) Math.floor(dtx + 0.5);
transY = (int) Math.floor(dty + 0.5);
if (dtx == transX && dty == transY) {
transformState = TRANSFORM_INT_TRANSLATE;
} else {
transformState = TRANSFORM_ANY_TRANSLATE;
}
} else if ((type & (AffineTransform.TYPE_FLIP |
AffineTransform.TYPE_MASK_ROTATION |
AffineTransform.TYPE_GENERAL_TRANSFORM)) == 0)
{
transformState = TRANSFORM_TRANSLATESCALE;
transX = transY = 0;
} else {
transformState = TRANSFORM_GENERIC;
transX = transY = 0;
}
if (transformState >= TRANSFORM_TRANSLATESCALE ||
origTransformState >= TRANSFORM_TRANSLATESCALE)
{
/* Its only in this case that the previous or current transform
* was more than a translate that font info is invalidated
*/
cachedFRC = null;
this.validFontInfo = false;
this.fontMetrics = null;
this.glyphVectorFontInfo = null;
if (transformState != origTransformState) {
invalidatePipe();
}
}
if (strokeState != STROKE_CUSTOM) {
validateBasicStroke((BasicStroke) stroke);
}
}