mirror of https://github.com/M66B/FairEmail.git
34 lines
1.0 KiB
Java
34 lines
1.0 KiB
Java
package com.flask.colorpicker.renderer;
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import com.flask.colorpicker.ColorCircle;
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import java.util.ArrayList;
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import java.util.List;
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public abstract class AbsColorWheelRenderer implements ColorWheelRenderer {
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protected ColorWheelRenderOption colorWheelRenderOption;
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protected List<ColorCircle> colorCircleList = new ArrayList<>();
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public void initWith(ColorWheelRenderOption colorWheelRenderOption) {
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this.colorWheelRenderOption = colorWheelRenderOption;
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this.colorCircleList.clear();
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}
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@Override
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public ColorWheelRenderOption getRenderOption() {
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if (colorWheelRenderOption == null) colorWheelRenderOption = new ColorWheelRenderOption();
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return colorWheelRenderOption;
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}
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public List<ColorCircle> getColorCircleList() {
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return colorCircleList;
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}
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protected int getAlphaValueAsInt() {
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return Math.round(colorWheelRenderOption.alpha * 255);
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}
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protected int calcTotalCount(float radius, float size) {
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return Math.max(1, (int) ((1f - GAP_PERCENTAGE) * Math.PI / (Math.asin(size / radius)) + 0.5f));
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}
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} |