65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
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/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2020 - Raw Material Software Limited
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 6 End-User License
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Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
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End User License Agreement: www.juce.com/juce-6-licence
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Privacy Policy: www.juce.com/juce-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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namespace juce
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{
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CaretComponent::CaretComponent (Component* const keyFocusOwner)
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: owner (keyFocusOwner)
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{
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setPaintingIsUnclipped (true);
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setInterceptsMouseClicks (false, false);
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}
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CaretComponent::~CaretComponent()
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{
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}
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void CaretComponent::paint (Graphics& g)
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{
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g.setColour (findColour (caretColourId, true));
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g.fillRect (getLocalBounds());
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}
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void CaretComponent::timerCallback()
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{
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setVisible (shouldBeShown() && ! isVisible());
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}
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void CaretComponent::setCaretPosition (const Rectangle<int>& characterArea)
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{
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startTimer (380);
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setVisible (shouldBeShown());
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setBounds (characterArea.withWidth (2));
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}
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bool CaretComponent::shouldBeShown() const
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{
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return owner == nullptr || (owner->hasKeyboardFocus (false)
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&& ! owner->isCurrentlyBlockedByAnotherModalComponent());
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}
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} // namespace juce
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