when no feature item is added, hide the entrance in about daboutdialog
Log: fix the issue about feature dialog has no content
Influence: feature display
Change-Id: Id13ce0b84ede3d084f219cfbd35e1d2a94e3b4bc
* remove redundant "dtkwidget" in include directory;
* improve cmake, modify some variable names, use file() to collect
source files for scalability;
* add full target_link_libraries support.
Log: add full target_link_libraries support
Influence: all projects who include headers directly by path
Modify dstyle's value when switch SizeMode;
Add compact support for dialog, listview and other base widget.
Log: 支持基本控件的紧凑模式切换
Task: https://pms.uniontech.com/task-view-227385.html
Influence: none
Change-Id: I8f83d1fddd723a51bd01561c3723a9c352e9d852
Send StyleChange event for all widget when
received sizemode changed.
Add SizeModeHelper for common function.
Modify radius, Shadow of MainWindow.
Log: 支持紧凑模式切换
Task: https://pms.uniontech.com/task-view-227385.html
Influence: none
Change-Id: I3cb83d22db1b3b058ed34443263d8321af09281d
Modify default value for m_style of DStyleHelper from nullptr to
QApplication::style in case we have a stack overflow.
Log: correct default constructor for DStyleHelper
Implements the DImageViewer interface, including rotate, scale, gesture.
Add unit test cases and interface comment.
Log: Implements DImageViewer rotate, scale and gesture.
Implements the DImageViewer interface, including set image and clear.
And implements the DGraphicsitem classes, add unit test cases, update comment.
Log: Implements DImageViewer set image and clear.