本文整理了Java中org.eclipse.swt.widgets.List.computeTrimInPixels()
方法的一些代码示例,展示了List.computeTrimInPixels()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。List.computeTrimInPixels()
方法的具体详情如下:
包路径:org.eclipse.swt.widgets.List
类名称:List
方法名:computeTrimInPixels
暂无
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x
@Override
Point computeSizeInPixels (int wHint, int hHint, boolean changed) {
checkWidget ();
if (wHint != SWT.DEFAULT && wHint < 0) wHint = 0;
if (hHint != SWT.DEFAULT && hHint < 0) hHint = 0;
OS.gtk_widget_realize(handle);
Point size = computeNativeSize (handle, wHint, hHint, changed);
if (size.x == 0 && wHint == SWT.DEFAULT) size.x = DEFAULT_WIDTH;
/*
* in GTK 3.8 computeNativeSize returning 0 for height.
* So if the height is returned as zero calculate the table height
* based on the number of items in the table
*/
if (OS.GTK3 && size.y == 0 && hHint == SWT.DEFAULT) {
size.y = getItemCount() * getItemHeightInPixels();
}
/*
* In case the table doesn't contain any elements,
* getItemCount returns 0 and size.y will be 0
* so need to assign default height
*/
if (size.y == 0 && hHint == SWT.DEFAULT) size.y = DEFAULT_HEIGHT;
Rectangle trim = computeTrimInPixels (0, 0, size.x, size.y);
size.x = trim.width;
size.y = trim.height;
return size;
}
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc
@Override
Point computeSizeInPixels (int wHint, int hHint, boolean changed) {
checkWidget ();
if (wHint != SWT.DEFAULT && wHint < 0) wHint = 0;
if (hHint != SWT.DEFAULT && hHint < 0) hHint = 0;
OS.gtk_widget_realize(handle);
Point size = computeNativeSize (handle, wHint, hHint, changed);
if (size.x == 0 && wHint == SWT.DEFAULT) size.x = DEFAULT_WIDTH;
/*
* in GTK 3.8 computeNativeSize returning 0 for height.
* So if the height is returned as zero calculate the table height
* based on the number of items in the table
*/
if (OS.GTK3 && size.y == 0 && hHint == SWT.DEFAULT) {
size.y = getItemCount() * getItemHeightInPixels();
}
/*
* In case the table doesn't contain any elements,
* getItemCount returns 0 and size.y will be 0
* so need to assign default height
*/
if (size.y == 0 && hHint == SWT.DEFAULT) size.y = DEFAULT_HEIGHT;
Rectangle trim = computeTrimInPixels (0, 0, size.x, size.y);
size.x = trim.width;
size.y = trim.height;
return size;
}
代码示例来源:origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc
@Override
Point computeSizeInPixels (int wHint, int hHint, boolean changed) {
checkWidget ();
if (wHint != SWT.DEFAULT && wHint < 0) wHint = 0;
if (hHint != SWT.DEFAULT && hHint < 0) hHint = 0;
OS.gtk_widget_realize(handle);
Point size = computeNativeSize (handle, wHint, hHint, changed);
if (size.x == 0 && wHint == SWT.DEFAULT) size.x = DEFAULT_WIDTH;
/*
* in GTK 3.8 computeNativeSize returning 0 for height.
* So if the height is returned as zero calculate the table height
* based on the number of items in the table
*/
if (OS.GTK3 && size.y == 0 && hHint == SWT.DEFAULT) {
size.y = getItemCount() * getItemHeightInPixels();
}
/*
* In case the table doesn't contain any elements,
* getItemCount returns 0 and size.y will be 0
* so need to assign default height
*/
if (size.y == 0 && hHint == SWT.DEFAULT) size.y = DEFAULT_HEIGHT;
Rectangle trim = computeTrimInPixels (0, 0, size.x, size.y);
size.x = trim.width;
size.y = trim.height;
return size;
}
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