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- fx.h
- fx3d.h
- FX4Splitter.h
- FX7Segment.h
- FX885910Codec.h
- FX885911Codec.h
- FX885913Codec.h
- FX885914Codec.h
- FX885915Codec.h
- FX885916Codec.h
- FX88591Codec.h
- FX88592Codec.h
- FX88593Codec.h
- FX88594Codec.h
- FX88595Codec.h
- FX88596Codec.h
- FX88597Codec.h
- FX88598Codec.h
- FX88599Codec.h
- FXAccelTable.h
- FXApp.h
- FXArray.h
- FXArrowButton.h
- fxascii.h
- FXBitmap.h
- FXBitmapFrame.h
- FXBitmapView.h
- FXBMPIcon.h
- FXBMPImage.h
- FXButton.h
- FXBZFileStream.h
- FXCanvas.h
- FXCheckButton.h
- FXChoiceBox.h
- FXColorBar.h
- FXColorDialog.h
- FXColorList.h
- FXColorRing.h
- FXColorSelector.h
- FXColorWell.h
- FXColorWheel.h
- FXComboBox.h
- FXComposeContext.h
- FXComposite.h
- FXCP1250Codec.h
- FXCP1251Codec.h
- FXCP1252Codec.h
- FXCP1253Codec.h
- FXCP1254Codec.h
- FXCP1255Codec.h
- FXCP1256Codec.h
- FXCP1257Codec.h
- FXCP1258Codec.h
- FXCP437Codec.h
- FXCP850Codec.h
- FXCP852Codec.h
- FXCP855Codec.h
- FXCP856Codec.h
- FXCP857Codec.h
- FXCP860Codec.h
- FXCP861Codec.h
- FXCP862Codec.h
- FXCP863Codec.h
- FXCP864Codec.h
- FXCP865Codec.h
- FXCP866Codec.h
- FXCP869Codec.h
- FXCP874Codec.h
- FXCURCursor.h
- FXCursor.h
- FXDataTarget.h
- FXDate.h
- FXDC.h
- FXDCPrint.h
- FXDCWindow.h
- FXDebugTarget.h
- fxdefs.h
- FXDelegator.h
- FXDial.h
- FXDialogBox.h
- FXDict.h
- FXDir.h
- FXDirBox.h
- FXDirDialog.h
- FXDirList.h
- FXDirSelector.h
- FXDLL.h
- FXDockBar.h
- FXDockHandler.h
- FXDockSite.h
- FXDockTitle.h
- FXDocument.h
- FXDragCorner.h
- FXDrawable.h
- FXDriveBox.h
- FXElement.h
- FXException.h
- FXExpression.h
- FXExtentd.h
- FXExtentf.h
- FXFile.h
- FXFileDialog.h
- FXFileDict.h
- FXFileList.h
- FXFileSelector.h
- FXFileStream.h
- FXFoldingList.h
- FXFont.h
- FXFontDialog.h
- FXFontSelector.h
- FXFrame.h
- FXGIFCursor.h
- FXGIFIcon.h
- FXGIFImage.h
- FXGLCanvas.h
- FXGLCone.h
- FXGLContext.h
- FXGLCube.h
- FXGLCylinder.h
- FXGLObject.h
- FXGLShape.h
- FXGLSphere.h
- FXGLTriangleMesh.h
- FXGLViewer.h
- FXGLVisual.h
- FXGradientBar.h
- FXGroupBox.h
- FXGUISignal.h
- FXGZFileStream.h
- FXHash.h
- FXHeader.h
- FXHorizontalFrame.h
- FXICOIcon.h
- FXICOImage.h
- FXIcon.h
- FXIconDict.h
- FXIconList.h
- FXIconSource.h
- FXId.h
- FXIFFIcon.h
- FXIFFImage.h
- FXImage.h
- FXImageFrame.h
- FXImageView.h
- FXInputDialog.h
- FXIO.h
- FXJPGIcon.h
- FXJPGImage.h
- fxkeys.h
- FXKnob.h
- FXKOI8RCodec.h
- FXLabel.h
- FXList.h
- FXListBox.h
- FXMainWindow.h
- FXMat3d.h
- FXMat3f.h
- FXMat4d.h
- FXMat4f.h
- FXMatrix.h
- FXMDIButton.h
- FXMDIChild.h
- FXMDIClient.h
- FXMemMap.h
- FXMemoryStream.h
- FXMenuBar.h
- FXMenuButton.h
- FXMenuCaption.h
- FXMenuCascade.h
- FXMenuCheck.h
- FXMenuCommand.h
- FXMenuPane.h
- FXMenuRadio.h
- FXMenuSeparator.h
- FXMenuTitle.h
- FXMessageBox.h
- FXObject.h
- FXObjectList.h
- FXOptionMenu.h
- FXPacker.h
- FXPath.h
- FXPCXIcon.h
- FXPCXImage.h
- FXPicker.h
- FXPipe.h
- FXPNGIcon.h
- FXPNGImage.h
- FXPoint.h
- FXPopup.h
- FXPPMIcon.h
- FXPPMImage.h
- FXPrintDialog.h
- FXProgressBar.h
- FXProgressDialog.h
- FXQuatd.h
- FXQuatf.h
- FXRadioButton.h
- FXRanged.h
- FXRangef.h
- FXRASIcon.h
- FXRASImage.h
- FXRealSlider.h
- FXRealSpinner.h
- FXRecentFiles.h
- FXRectangle.h
- FXRegion.h
- FXRegistry.h
- FXReplaceDialog.h
- FXRex.h
- FXRGBIcon.h
- FXRGBImage.h
- FXRootWindow.h
- FXRuler.h
- FXRulerView.h
- FXScrollArea.h
- FXScrollBar.h
- FXScrollPane.h
- FXScrollWindow.h
- FXSearchDialog.h
- FXSeparator.h
- FXSettings.h
- FXShell.h
- FXShutter.h
- FXSize.h
- FXSlider.h
- FXSocket.h
- FXSphered.h
- FXSpheref.h
- FXSpinner.h
- FXSplashWindow.h
- FXSplitter.h
- FXSpring.h
- FXStat.h
- FXStatusBar.h
- FXStatusLine.h
- FXStream.h
- FXString.h
- FXStringDict.h
- FXSwitcher.h
- FXSystem.h
- FXTabBar.h
- FXTabBook.h
- FXTabItem.h
- FXTable.h
- FXText.h
- FXTextCodec.h
- FXTextField.h
- FXTGAIcon.h
- FXTGAImage.h
- FXThread.h
- FXTIFIcon.h
- FXTIFImage.h
- FXToggleButton.h
- FXToolBar.h
- FXToolBarGrip.h
- FXToolBarShell.h
- FXToolBarTab.h
- FXToolTip.h
- FXTopWindow.h
- FXTranslator.h
- FXTreeList.h
- FXTreeListBox.h
- FXTriStateButton.h
- FXUndoList.h
- fxunicode.h
- FXURL.h
- FXUTF16Codec.h
- FXUTF32Codec.h
- FXUTF8Codec.h
- FXVec2d.h
- FXVec2f.h
- FXVec3d.h
- FXVec3f.h
- FXVec4d.h
- FXVec4f.h
- fxver.h
- FXVerticalFrame.h
- FXVisual.h
- FXWindow.h
- FXWizard.h
- FXXBMIcon.h
- FXXBMImage.h
- FXXPMIcon.h
- FXXPMImage.h
- README
- xincs.h
FXColorWheel.h @3d5a4e82-a43d-42a1-b45b-3cdbad1db042/upstream/1.6.45+git20221125.1.7d76b2a — raw · history · blame
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 | /********************************************************************************
* *
* C o l o r W h e e l W i d g e t *
* *
*********************************************************************************
* Copyright (C) 2001,2005 by Jeroen van der Zijp. All Rights Reserved. *
*********************************************************************************
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *
*********************************************************************************
* $Id: FXColorWheel.h 2188 2005-08-24 07:48:22Z lyle $ *
********************************************************************************/
#ifndef FXCOLORWHEEL_H
#define FXCOLORWHEEL_H
#ifndef FXFRAME_H
#include "FXFrame.h"
#endif
namespace FX {
class FXImage;
/**
* A ColorWheel is a widget which controls the hue and saturation values of a
* color. It is most often used together with a Color Bar which controls the
* brighness.
*/
class FXAPI FXColorWheel : public FXFrame {
FXDECLARE(FXColorWheel)
protected:
FXImage *dial; // HSV dial image
FXfloat hsv[3]; // Hue, saturation, value
FXint dialx; // Dial x location
FXint dialy; // Dial Y location
FXint spotx; // Spot x location
FXint spoty; // Spot Y location
FXString tip; // Tooltip value
FXString help; // Help value
protected:
FXColorWheel();
void updatedial();
void movespot(FXint x,FXint y);
FXbool hstoxy(FXint& x,FXint& y,FXfloat h,FXfloat s) const;
FXbool xytohs(FXfloat& h,FXfloat& s,FXint x,FXint y) const;
private:
FXColorWheel(const FXColorWheel&);
FXColorWheel &operator=(const FXColorWheel&);
public:
long onPaint(FXObject*,FXSelector,void*);
long onLeftBtnPress(FXObject*,FXSelector,void*);
long onLeftBtnRelease(FXObject*,FXSelector,void*);
long onMotion(FXObject*,FXSelector,void*);
long onMouseWheel(FXObject*,FXSelector,void*);
long onCmdSetHelp(FXObject*,FXSelector,void*);
long onCmdGetHelp(FXObject*,FXSelector,void*);
long onCmdSetTip(FXObject*,FXSelector,void*);
long onCmdGetTip(FXObject*,FXSelector,void*);
long onQueryHelp(FXObject*,FXSelector,void*);
long onQueryTip(FXObject*,FXSelector,void*);
public:
/// Construct color wheel with initial color clr
FXColorWheel(FXComposite* p,FXObject* tgt=NULL,FXSelector sel=0,FXuint opts=FRAME_NORMAL,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=DEFAULT_PAD,FXint pr=DEFAULT_PAD,FXint pt=DEFAULT_PAD,FXint pb=DEFAULT_PAD);
/// Create server-side resources
virtual void create();
/// Detach server-side resources
virtual void detach();
/// Perform layout
virtual void layout();
/// Return default width
virtual FXint getDefaultWidth();
/// Return default height
virtual FXint getDefaultHeight();
/// Change hue
void setHue(FXfloat h);
/// Return hue
FXfloat getHue() const { return hsv[0]; }
/// Change saturation
void setSat(FXfloat s);
/// Return saturation
FXfloat getSat() const { return hsv[1]; }
/// Change value
void setVal(FXfloat v);
/// Return value
FXfloat getVal() const { return hsv[2]; }
/// Set hue, saturation, value
void setHueSatVal(FXfloat h,FXfloat s,FXfloat v);
/// Set status line help text for this color well
void setHelpText(const FXString& text){ help=text; }
/// Get status line help text for this color well
const FXString& getHelpText() const { return help; }
/// Set tool tip message for this color well
void setTipText(const FXString& text){ tip=text; }
/// Get tool tip message for this color well
const FXString& getTipText() const { return tip; }
/// Save color well to a stream
virtual void save(FXStream& store) const;
/// Load color well from a stream
virtual void load(FXStream& store);
/// Destructor
virtual ~FXColorWheel();
};
}
#endif
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