2018-09-02 13:36:49 +02:00
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package it.cavallium.warppi.gui.expression.blocks;
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2018-02-07 22:06:40 +01:00
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2019-02-27 23:29:03 +01:00
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import it.cavallium.warppi.device.display.DisplayOutputDevice;
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2018-09-02 13:36:49 +02:00
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import it.cavallium.warppi.gui.expression.Caret;
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2018-10-04 23:39:19 +02:00
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import it.cavallium.warppi.gui.expression.InputContext;
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2018-09-02 13:36:49 +02:00
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import it.cavallium.warppi.gui.graphicengine.Renderer;
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import it.cavallium.warppi.math.MathContext;
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import it.cavallium.warppi.math.MathematicalSymbols;
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import it.cavallium.warppi.math.parser.features.FeatureChar;
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import it.cavallium.warppi.math.parser.features.interfaces.Feature;
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2018-10-04 08:49:11 +02:00
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import it.unimi.dsi.fastutil.objects.ObjectArrayList;
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2018-02-07 22:06:40 +01:00
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public class BlockUndefined extends Block {
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public BlockUndefined() {
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recomputeDimensions();
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}
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2018-10-09 23:51:42 +02:00
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private BlockUndefined(final TreeContainer parent, BlockUndefined old, InputContext ic) {
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super(parent, old);
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2018-10-04 23:39:19 +02:00
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}
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2018-02-07 22:06:40 +01:00
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@Override
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2019-02-27 23:29:03 +01:00
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public void draw(final DisplayOutputDevice ge, final Renderer r, final int x, final int y, final Caret caret) {
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2018-02-07 22:06:40 +01:00
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BlockContainer.getDefaultFont(small).use(ge);
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r.glColor(BlockContainer.getDefaultColor());
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r.glDrawStringLeft(x, y, "UNDEFINED");
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}
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@Override
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2018-09-22 11:17:30 +02:00
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public boolean putBlock(final Caret caret, final Block newBlock) {
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2018-02-07 22:06:40 +01:00
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return false;
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}
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@Override
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2018-09-22 11:17:30 +02:00
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public boolean delBlock(final Caret caret) {
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2018-02-07 22:06:40 +01:00
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return false;
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}
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@Override
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2018-09-22 11:17:30 +02:00
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public BlockReference<?> getBlock(final Caret caret) {
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2018-02-07 22:06:40 +01:00
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return null;
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}
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@Override
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public void recomputeDimensions() {
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width = BlockContainer.getDefaultFont(small).getStringWidth("UNDEFINED");
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height = BlockContainer.getDefaultCharHeight(small);
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line = height / 2;
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}
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@Override
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2018-09-22 11:17:30 +02:00
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public void setSmall(final boolean small) {
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2018-02-07 22:06:40 +01:00
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this.small = small;
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recomputeDimensions();
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}
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@Override
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public int computeCaretMaxBound() {
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return 0;
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}
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@Override
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2018-09-22 11:17:30 +02:00
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public Feature toFeature(final MathContext context) {
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2018-02-07 22:06:40 +01:00
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return new FeatureChar(MathematicalSymbols.UNDEFINED);
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}
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2018-10-04 08:49:11 +02:00
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@Override
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2018-10-04 09:52:14 +02:00
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public ObjectArrayList<Block> getInnerBlocks() {
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2018-10-04 08:49:11 +02:00
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return null;
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}
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2018-10-04 09:52:14 +02:00
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@Override
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2018-10-05 22:09:54 +02:00
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public ObjectArrayList<BlockContainer> getInnerContainers() {
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return null;
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2018-10-04 09:52:14 +02:00
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}
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2018-10-04 23:39:19 +02:00
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@Override
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2018-10-09 23:51:42 +02:00
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public BlockUndefined clone(final TreeContainer parent, InputContext ic) {
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return new BlockUndefined(parent, this, ic);
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2018-10-04 23:39:19 +02:00
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}
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2018-02-07 22:06:40 +01:00
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}
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