proland::TweakGraphLayer Class Reference

A TweakBarHandler providing graph edition tools. More...

#include <TweakGraphLayer.h>

Inheritance diagram for proland::TweakGraphLayer:

List of all members.

Static Public Attributes
static TwBar *	contextBar
	Context Menu.
Protected Member Functions
virtual void	createTweakBar ()
	Creates a new Edition Tweakbar.
virtual void	displayCurveInfo (TwBar *b, EditGraphOrthoLayer::SelectionData *curveData)
	Displays currently selected Curve Info in TwBar b (including width, type.
void	closeMenu ()
	Hides the context menu.
void	displayMenu (int mousePosX, int mousePosY)
	Opens a context menu, whose content will depend of the current selection.
Protected Attributes
EditGraphOrthoLayer::SelectionData	selectedCurveData
	Contains data on the current selection.
int	displayContext
	True if the context menu is opened.

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Detailed Description

A TweakBarHandler providing graph edition tools.

Author:

Antoine Begault, Guillaume Piolat

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Member Function Documentation

void proland::TweakGraphLayer::closeMenu

(

)

[protected]

Hides the context menu.

virtual void proland::TweakGraphLayer::createTweakBar

(

)

[protected, virtual]

Creates a new Edition Tweakbar.

virtual void proland::TweakGraphLayer::displayCurveInfo	(	TwBar *	b,
		EditGraphOrthoLayer::SelectionData *	curveData
	)			[protected, virtual]

Displays currently selected Curve Info in TwBar b (including width, type.

.. and points info).

Parameters:

	b	the TwBar in which to display the Curve Infos.
	curveData	the TwEditBarData containing informations about the current selection.

Reimplemented in proland::TweakHydroGraphLayer.

void proland::TweakGraphLayer::displayMenu	(	int	mousePosX,
		int	mousePosY
	)			[protected]

Opens a context menu, whose content will depend of the current selection.

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Member Data Documentation

TwBar* proland::TweakGraphLayer::contextBar [static]

Context Menu.

Appears when right clicking on a curve. CTRL + right click will open the menu without changing the current selection. Useful when you don't see the curve you are editing or when there are lots of nearly curves.

int proland::TweakGraphLayer::displayContext [protected]

True if the context menu is opened.

EditGraphOrthoLayer::SelectionData proland::TweakGraphLayer::selectedCurveData [protected]

Contains data on the current selection.

see TWEditBarData class.