wxWidgets Discussion Forum

HI all, I have searched many thread to find the solution about wxBitmap with transparent icon. The advice is converting icon to png file, but my icon that is directly extracted from windows file, shell32.dll, can't be converted to png file. It have alpha channel issue in wxMenu, wxToolbar, wxBitmapC...

其他全是插件一样的cpp? 什么意思

CPP文件也可以include

用GCC4.5.1静态编译2.9.1 196,030 libwxexpat.a 345,704 libwxexpatd.a 144,366 libwxjpeg.a 831,390 libwxjpegd.a 39,287,644 libwxmsw29u.a 204,313,824 libwxmsw29ud.a 881,842 libwxmsw29ud_gl.a 208,452 libwxmsw29u_gl.a 164,978 libwxpng.a 536,164 libwxpngd.a 80,420 libwxregexu.a 168,058 libwxregexud.a 1,412,970 l...

不要用2.9.0，这是开发版，没有正式release，装2.8的

Development Snapshot: 2.9.0

好像我等只使用nightly版的

象socket一样，那么传送

The function, GetData only be used in OnData that come from offical document. But in MSW, I hack the droptarget source, so GetData also be used in OnEnter and OnDragOver Please refer the RED text in code src/msw/ole/droptgt.cpp STDMETHODIMP wxIDropTarget::DragEnter(IDataObject *pIDataSource, DWORD g...

Hi, I would like request to implement LVIF_STATE section. wxMSW-2.8.10\src\msw\listctrl.cpp: case LVN_GETDISPINFO: if ( IsVirtual() ) { LV_DISPINFO *info = (LV_DISPINFO *)lParam; LV_ITEM& lvi = info->item; long item = lvi.iItem; if ( lvi.mask & LVIF_TEXT ) { wxString text = OnGetItemText(ite...

How do I draw the sample line below? I have try all line style, but no result.

I find the solution by myself.

override GetControllerSize function and return your expected size.

wxSize wxBookCtrlBase::GetControllerSize() const

Hi,

Anyone tell me how to set the width of wxTreeCtrl in wxTreeBook.

I have find the old topic , http://forums.wxwidgets.org/viewtopic.p ... wxtreebook , but no solution.

Thanks.

文档里有：
wxWindow::SetFont
void SetFont(const wxFont& font)


但我看头文件
virtual bool SetFont(const wxFont& font)

需要继承控件，实现自己的一个函数

virtual wxVisualAttributes GetDefaultAttributes() const;

这个

如果用GCC 加 -v 参数，可显示编译命令

看帮助去。