QgsComposerLabelBase QgsComposerLabelBase 0 0 215 112 7 7 0 0 Label Options unnamed mTextLineEdit 5 0 0 0 mFontButton 5 0 0 0 Font spacer1 Vertical Expanding 11 26 mFontButton clicked() QgsComposerLabelBase changeFont() mTextLineEdit returnPressed() QgsComposerLabelBase textChanged() changeFont() textChanged()