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dexed/JuceLibraryCode/modules/juce_gui_basics/buttons/juce_TextButton.cpp

70 lines
2.1 KiB

11 years ago
/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2013 - Raw Material Software Ltd.
Permission is granted to use this software under the terms of either:
a) the GPL v2 (or any later version)
b) the Affero GPL v3
Details of these licenses can be found at: www.gnu.org/licenses
JUCE 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 General Public License for more details.
------------------------------------------------------------------------------
To release a closed-source product which uses JUCE, commercial licenses are
available: visit www.juce.com for more information.
==============================================================================
*/
TextButton::TextButton (const String& name, const String& toolTip)
: Button (name)
{
setTooltip (toolTip);
}
TextButton::~TextButton()
{
}
void TextButton::paintButton (Graphics& g,
bool isMouseOverButton,
bool isButtonDown)
{
LookAndFeel& lf = getLookAndFeel();
lf.drawButtonBackground (g, *this,
findColour (getToggleState() ? buttonOnColourId
: buttonColourId),
isMouseOverButton,
isButtonDown);
lf.drawButtonText (g, *this,
isMouseOverButton,
isButtonDown);
}
void TextButton::colourChanged()
{
repaint();
}
Font TextButton::getFont()
{
return Font (jmin (15.0f, getHeight() * 0.6f));
}
void TextButton::changeWidthToFitText (const int newHeight)
{
if (newHeight >= 0)
setSize (jmax (1, getWidth()), newHeight);
setSize (getFont().getStringWidth (getButtonText()) + getHeight(),
getHeight());
}