diff --git a/designer-form/src/main/java/com/fr/design/gui/xpane/BorderLineAndImagePane.java b/designer-form/src/main/java/com/fr/design/gui/xpane/BorderLineAndImagePane.java index 1db2db2e24..47ea7fb0de 100644 --- a/designer-form/src/main/java/com/fr/design/gui/xpane/BorderLineAndImagePane.java +++ b/designer-form/src/main/java/com/fr/design/gui/xpane/BorderLineAndImagePane.java @@ -298,15 +298,16 @@ public class BorderLineAndImagePane extends JPanel implements UIObserver { Background borderImage = style.getBorderImage(); if (borderImage instanceof ImageBackground) { // 图片类型边框 - Image image = ((ImageBackground) borderImage).getImage(); - int[] ninePoint = ((ImageBackground) borderImage).getNinePoint(); + ImageBackground imageBackground = (ImageBackground) borderImage; + Image image = imageBackground.getImage(); if (image != null) { this.borderLineCombo.selectBorderImage(); this.imagePreviewPane.setImageWithSuffix(((ImageBackground) borderImage).getImageWithSuffix()); this.tweakNinePointButton.setEnabled(true); this.borderImageOpacityPane.populateBean(style.getBorderImageOpacity()); - if (ninePoint != null && ninePoint.length == 4 && ninePoint[0] > 0 && ninePoint[1] > 0 && ninePoint[2] > 0 && ninePoint[3] > 0) { + int[] ninePoint = ((ImageBackground) borderImage).getNinePoint(); + if (ninePoint != null && ninePoint.length == 4 && ninePoint[0] >= 0 && ninePoint[1] >= 0 && ninePoint[2] >= 0 && ninePoint[3] >= 0) { this.ninePoint = Arrays.copyOf(ninePoint, 4); } else { this.ninePoint = new int[4];