public void fillProperties(RenderingRuleSearchRequest render, float centerX, float centerY) {
this.centerX = centerX;
this.centerY = centerY + render.getIntPropertyValue(render.ALL.R_TEXT_DY, 0);
// used only for draw on path where centerY doesn't play role
this.vOffset = render.getIntPropertyValue(render.ALL.R_TEXT_DY, 0);
textColor = render.getIntPropertyValue(render.ALL.R_TEXT_COLOR);
if (textColor == 0) {
textColor = Color.BLACK;
}
textSize = render.getIntPropertyValue(render.ALL.R_TEXT_SIZE);
textShadow = render.getIntPropertyValue(render.ALL.R_TEXT_HALO_RADIUS, 0);
textWrap = render.getIntPropertyValue(render.ALL.R_TEXT_WRAP_WIDTH, 0);
bold = render.getIntPropertyValue(render.ALL.R_TEXT_BOLD, 0) > 0;
minDistance = render.getIntPropertyValue(render.ALL.R_TEXT_MIN_DISTANCE, 0);
if (render.isSpecified(render.ALL.R_TEXT_SHIELD)) {
shieldRes = render.getStringPropertyValue(render.ALL.R_TEXT_SHIELD);
}
textOrder = render.getIntPropertyValue(render.ALL.R_TEXT_ORDER, 100);
}
private void drawPoint(
BinaryMapDataObject obj,
RenderingRuleSearchRequest render,
Canvas canvas,
RenderingContext rc,
TagValuePair pair,
boolean renderText) {
if (render == null || pair == null) {
return;
}
render.setInitialTagValueZoom(pair.tag, pair.value, rc.zoom, obj);
render.search(RenderingRulesStorage.POINT_RULES);
String resId = render.getStringPropertyValue(render.ALL.R_ICON);
if (resId == null && !renderText) {
return;
}
int len = obj.getPointsLength();
rc.visible++;
PointF ps = new PointF(0, 0);
for (int i = 0; i < len; i++) {
PointF p = calcPoint(obj, i, rc);
ps.x += p.x;
ps.y += p.y;
}
if (len > 1) {
ps.x /= len;
ps.y /= len;
}
if (resId != null) {
IconDrawInfo ico = new IconDrawInfo();
ico.x = ps.x;
ico.y = ps.y;
ico.resId = resId;
rc.iconsToDraw.add(ico);
}
if (renderText) {
textRenderer.renderText(obj, render, rc, pair, ps.x, ps.y, null, null);
}
}
private boolean updatePaint(
RenderingRuleSearchRequest req, Paint p, int ind, boolean area, RenderingContext rc) {
RenderingRuleProperty rColor;
RenderingRuleProperty rStrokeW;
RenderingRuleProperty rCap;
RenderingRuleProperty rPathEff;
if (ind == 0) {
rColor = req.ALL.R_COLOR;
rStrokeW = req.ALL.R_STROKE_WIDTH;
rCap = req.ALL.R_CAP;
rPathEff = req.ALL.R_PATH_EFFECT;
} else if (ind == 1) {
rColor = req.ALL.R_COLOR_2;
rStrokeW = req.ALL.R_STROKE_WIDTH_2;
rCap = req.ALL.R_CAP_2;
rPathEff = req.ALL.R_PATH_EFFECT_2;
} else if (ind == -1) {
rColor = req.ALL.R_COLOR_0;
rStrokeW = req.ALL.R_STROKE_WIDTH_0;
rCap = req.ALL.R_CAP_0;
rPathEff = req.ALL.R_PATH_EFFECT_0;
} else if (ind == -2) {
rColor = req.ALL.R_COLOR__1;
rStrokeW = req.ALL.R_STROKE_WIDTH__1;
rCap = req.ALL.R_CAP__1;
rPathEff = req.ALL.R_PATH_EFFECT__1;
} else {
rColor = req.ALL.R_COLOR_3;
rStrokeW = req.ALL.R_STROKE_WIDTH_3;
rCap = req.ALL.R_CAP_3;
rPathEff = req.ALL.R_PATH_EFFECT_3;
}
if (area) {
if (!req.isSpecified(rColor) && !req.isSpecified(req.ALL.R_SHADER)) {
return false;
}
p.setShader(null);
p.setColorFilter(null);
p.clearShadowLayer();
p.setStyle(Style.FILL_AND_STROKE);
p.setStrokeWidth(0);
} else {
if (!req.isSpecified(rStrokeW)) {
return false;
}
p.setShader(null);
p.setColorFilter(null);
p.clearShadowLayer();
p.setStyle(Style.STROKE);
p.setStrokeWidth(req.getFloatPropertyValue(rStrokeW));
String cap = req.getStringPropertyValue(rCap);
if (!Algoritms.isEmpty(cap)) {
p.setStrokeCap(Cap.valueOf(cap.toUpperCase()));
} else {
p.setStrokeCap(Cap.BUTT);
}
String pathEffect = req.getStringPropertyValue(rPathEff);
if (!Algoritms.isEmpty(pathEffect)) {
p.setPathEffect(getDashEffect(pathEffect));
} else {
p.setPathEffect(null);
}
}
p.setColor(req.getIntPropertyValue(rColor));
if (ind == 0) {
String resId = req.getStringPropertyValue(req.ALL.R_SHADER);
if (resId != null) {
p.setShader(getShader(resId));
}
// do not check shadow color here
if (rc.shadowRenderingMode == 1) {
int shadowColor = req.getIntPropertyValue(req.ALL.R_SHADOW_COLOR);
if (shadowColor == 0) {
shadowColor = rc.shadowRenderingColor;
}
int shadowLayer = req.getIntPropertyValue(req.ALL.R_SHADOW_RADIUS);
if (shadowColor == 0) {
shadowLayer = 0;
}
p.setShadowLayer(shadowLayer, 0, 0, shadowColor);
}
}
return true;
}