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113 lines
4.8 KiB
113 lines
4.8 KiB
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2013 - Raw Material Software Ltd.
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Permission is granted to use this software under the terms of either:
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a) the GPL v2 (or any later version)
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b) the Affero GPL v3
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Details of these licenses can be found at: www.gnu.org/licenses
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.juce.com for more information.
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==============================================================================
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*/
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#ifndef JUCE_TEXTBUTTON_H_INCLUDED
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#define JUCE_TEXTBUTTON_H_INCLUDED
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//==============================================================================
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/**
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A button that uses the standard lozenge-shaped background with a line of
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text on it.
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@see Button, DrawableButton
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*/
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class JUCE_API TextButton : public Button
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{
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public:
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//==============================================================================
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/** Creates a TextButton. */
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TextButton();
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/** Creates a TextButton.
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@param buttonName the text to put in the button (the component's name is also
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initially set to this string, but these can be changed later
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using the setName() and setButtonText() methods)
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*/
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explicit TextButton (const String& buttonName);
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/** Creates a TextButton.
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@param buttonName the text to put in the button (the component's name is also
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initially set to this string, but these can be changed later
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using the setName() and setButtonText() methods)
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@param toolTip an optional string to use as a toolip
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*/
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TextButton (const String& buttonName, const String& toolTip);
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/** Destructor. */
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~TextButton();
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//==============================================================================
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/** A set of colour IDs to use to change the colour of various aspects of the button.
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These constants can be used either via the Component::setColour(), or LookAndFeel::setColour()
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methods.
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@see Component::setColour, Component::findColour, LookAndFeel::setColour, LookAndFeel::findColour
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*/
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enum ColourIds
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{
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buttonColourId = 0x1000100, /**< The colour used to fill the button shape (when the button is toggled
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'off'). The look-and-feel class might re-interpret this to add
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effects, etc. */
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buttonOnColourId = 0x1000101, /**< The colour used to fill the button shape (when the button is toggled
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'on'). The look-and-feel class might re-interpret this to add
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effects, etc. */
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textColourOffId = 0x1000102, /**< The colour to use for the button's text when the button's toggle state is "off". */
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textColourOnId = 0x1000103 /**< The colour to use for the button's text.when the button's toggle state is "on". */
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};
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//==============================================================================
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/** Changes this button's width to fit neatly around its current text, without
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changing its height.
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*/
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void changeWidthToFitText();
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/** Resizes the button's width to fit neatly around its current text, and gives it
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the specified height.
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*/
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void changeWidthToFitText (int newHeight);
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/** Returns the width that the LookAndFeel suggests would be best for this button if it
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had the given height.
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*/
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int getBestWidthForHeight (int buttonHeight);
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//==============================================================================
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/** @internal */
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void paintButton (Graphics&, bool isMouseOverButton, bool isButtonDown) override;
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/** @internal */
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void colourChanged() override;
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private:
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#if JUCE_CATCH_DEPRECATED_CODE_MISUSE
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// Note that this method has been removed - instead, see LookAndFeel::getTextButtonWidthToFitText()
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virtual int getFont() { return 0; }
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#endif
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JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (TextButton)
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};
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#endif // JUCE_TEXTBUTTON_H_INCLUDED
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